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Lu X, Zhang K, Niu X, Ren DD, Zhou Z, Dang LL, Fu HR, Tan C, Ma L, Zang SQ. Encapsulation engineering of porous crystalline frameworks for delayed luminescence and circularly polarized luminescence. Chem Soc Rev 2024; 53:6694-6734. [PMID: 38747082 DOI: 10.1039/d3cs01026k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Delayed luminescence (DF), including phosphorescence and thermally activated delayed fluorescence (TADF), and circularly polarized luminescence (CPL) exhibit common and broad application prospects in optoelectronic displays, biological imaging, and encryption. Thus, the combination of delayed luminescence and circularly polarized luminescence is attracting increasing attention. The encapsulation of guest emitters in various host matrices to form host-guest systems has been demonstrated to be an appealing strategy to further enhance and/or modulate their delayed luminescence and circularly polarized luminescence. Compared with conventional liquid crystals, polymers, and supramolecular matrices, porous crystalline frameworks (PCFs) including metal-organic frameworks (MOFs), covalent-organic frameworks (COFs), zeolites and hydrogen-bonded organic frameworks (HOFs) can not only overcome shortcomings such as flexibility and disorder but also achieve the ordered encapsulation of guests and long-term stability of chiral structures, providing new promising host platforms for the development of DF and CPL. In this review, we provide a comprehensive and critical summary of the recent progress in host-guest photochemistry via the encapsulation engineering of guest emitters in PCFs, particularly focusing on delayed luminescence and circularly polarized luminescence. Initially, the general principle of phosphorescence, TADF and CPL, the combination of DF and CPL, and energy transfer processes between host and guests are introduced. Subsequently, we comprehensively discuss the critical factors affecting the encapsulation engineering of guest emitters in PCFs, such as pore structures, the confinement effect, charge and energy transfer between the host and guest, conformational dynamics, and aggregation model of guest emitters. Thereafter, we summarize the effective methods for the preparation of host-guest systems, especially single-crystal-to-single-crystal (SC-SC) transformation and epitaxial growth, which are distinct from conventional methods based on amorphous materials. Then, the recent advancements in host-guest systems based on PCFs for delayed luminescence and circularly polarized luminescence are highlighted. Finally, we present our personal insights into the challenges and future opportunities in this promising field.
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Affiliation(s)
- Xiaoyan Lu
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
| | - Kun Zhang
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
- College of Materials and Chemical Engineering, China Three Gorges University, Yichang 443002, P. R. China
| | - Xinkai Niu
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
- Xinjiang Production & Construction Corps Key Laboratory of Advanced Energy Storage Materials and Technology, College of Science, Shihezi University, Shihezi 832003, P. R. China
| | - Dan-Dan Ren
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
- College of Materials and Chemical Engineering, China Three Gorges University, Yichang 443002, P. R. China
| | - Zhan Zhou
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
| | - Li-Long Dang
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
| | - Hong-Ru Fu
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Chaoliang Tan
- Department Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, SAR 999077, P. R. China.
| | - Lufang Ma
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, P. R. China.
| | - Shuang-Quan Zang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China.
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Vello TP, Albano LGS, Dos Santos TC, Colletti JC, Santos Batista CV, Leme VFC, Dos Santos TC, Miguel MPDC, de Camargo DHS, Bof Bufon CC. Electrical Conductivity Boost: In Situ Polypyrrole Polymerization in Monolithically Integrated Surface-Supported Metal-Organic Framework Templates. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2305501. [PMID: 37752688 DOI: 10.1002/smll.202305501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/21/2023] [Indexed: 09/28/2023]
Abstract
Recent progress in synthesizing and integrating surface-supported metal-organic frameworks (SURMOFs) has highlighted their potential in developing hybrid electronic devices with exceptional mechanical flexibility, film processability, and cost-effectiveness. However, the low electrical conductivity of SURMOFs has limited their use in devices. To address this, researchers have utilized the porosity of SURMOFs to enhance electrical conductivity by incorporating conductive materials. This study introduces a method to improve the electrical conductivity of HKUST-1 templates by in situ polymerization of conductive polypyrrole (PPy) chains within the SURMOF pores (named as PPy@HKUST-1). Nanomembrane-origami technology is employed for integration, allowing a rolled-up metallic nanomembrane to contact the HKUST-1 films without causing damage. After a 24 h loading period, the electrical conductivity at room temperature reaches approximately 5.10-6 S m-1 . The nanomembrane-based contact enables reliable electrical characterization even at low temperatures. Key parameters of PPy@HKUST-1 films, such as trap barrier height, dielectric constant, and tunneling barrier height, are determined using established conduction mechanisms. These findings represent a significant advancement in real-time control of SURMOF conductivity, opening pathways for innovative electronic-optoelectronic device development. This study demonstrates the potential of SURMOFs to revolutionize hybrid electronic devices by enhancing electrical conductivity through intelligent integration strategies.
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Affiliation(s)
- Tatiana Parra Vello
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
- Department of Physical Chemistry, Institute of Chemistry (IQ), University of Campinas (UNICAMP), Campinas, São Paulo, 13083-862, Brazil
| | - Luiz Gustavo Simão Albano
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
| | - Thamiris Cescon Dos Santos
- Postgraduate Program in Materials Science and Technology (POSMAT), São Paulo State University (UNESP), Bauru, São Paulo, 17033-360, Brazil
| | - Julia Cantovitz Colletti
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
| | - Carlos Vinícius Santos Batista
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
- Postgraduate Program in Materials Science and Technology (POSMAT), São Paulo State University (UNESP), Bauru, São Paulo, 17033-360, Brazil
| | - Vitória Fernandes Cintra Leme
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
| | - Thamiris Costa Dos Santos
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
| | - Maria Paula Dias Carneiro Miguel
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
| | - Davi Henrique Starnini de Camargo
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, 13083-970, Brazil
| | - Carlos César Bof Bufon
- Department of Physical Chemistry, Institute of Chemistry (IQ), University of Campinas (UNICAMP), Campinas, São Paulo, 13083-862, Brazil
- Postgraduate Program in Materials Science and Technology (POSMAT), São Paulo State University (UNESP), Bauru, São Paulo, 17033-360, Brazil
- Mackenzie Evangelical Faculty of Paraná (FEMPAR), Curitiba, Paraná, 80730-000, Brazil
- Mackenzie Presbyterian Institute (IPM), São Paulo, São Paulo, 01302-907, Brazil
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3
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Mostaghimi M, Pacheco Hernandez H, Jiang Y, Wenzel W, Heinke L, Kozlowska M. On-off conduction photoswitching in modelled spiropyran-based metal-organic frameworks. Commun Chem 2023; 6:275. [PMID: 38110545 PMCID: PMC10728195 DOI: 10.1038/s42004-023-01072-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 11/22/2023] [Indexed: 12/20/2023] Open
Abstract
Materials with photoswitchable electronic properties and conductance values that can be reversibly changed over many orders of magnitude are highly desirable. Metal-organic framework (MOF) films functionalized with photoresponsive spiropyran molecules demonstrated the general possibility to switch the conduction by light with potentially large on-off-ratios. However, the fabrication of MOF materials in a trial-and-error approach is cumbersome and would benefit significantly from in silico molecular design. Based on the previous proof-of-principle investigation, here, we design photoswitchable MOFs which incorporate spiropyran photoswitches at controlled positions with defined intermolecular distances and orientations. Using multiscale modelling and automated workflow protocols, four MOF candidates are characterized and their potential for photoswitching the conductivity is explored. Using ab initio calculations of the electronic coupling between the molecules in the MOF, we show that lattice distances and vibrational flexibility tremendously modulate the possible conduction photoswitching between spiropyran- and merocyanine-based MOFs upon light absorption, resulting in average on-off ratios higher than 530 and 4200 for p- and n-conduction switching, respectively. Further functionalization of the photoswitches with electron-donating/-withdrawing groups is demonstrated to shift the energy levels of the frontier orbitals, permitting a guided design of new spiropyran-based photoswitches towards controlled modification between electron and hole conduction in a MOF.
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Affiliation(s)
- Mersad Mostaghimi
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany
| | - Helmy Pacheco Hernandez
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany
| | - Yunzhe Jiang
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany
| | - Wolfgang Wenzel
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany
| | - Lars Heinke
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany.
| | - Mariana Kozlowska
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany.
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Shrivastav V, Mansi, Gupta B, Dubey P, Deep A, Nogala W, Shrivastav V, Sundriyal S. Recent advances on surface mounted metal-organic frameworks for energy storage and conversion applications: Trends, challenges, and opportunities. Adv Colloid Interface Sci 2023; 318:102967. [PMID: 37523999 DOI: 10.1016/j.cis.2023.102967] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/30/2023] [Accepted: 07/21/2023] [Indexed: 08/02/2023]
Abstract
Establishing green and reliable energy resources is very important to counteract the carbon footprints and negative impact of non-renewable energy resources. Metal-organic frameworks (MOFs) are a class of porous material finding numerous applications due to their exceptional qualities, such as high surface area, low density, superior structural flexibility, and stability. Recently, increased attention has been paid to surface mounted MOFs (SURMOFs), which is nothing but thin film of MOF, as a new category in nanotechnology having unique properties compared to bulk MOFs. With the advancement of material growth and synthesis technologies, the fine tunability of film thickness, consistency, size, and geometry with a wide range of MOF complexes is possible. In this review, we recapitulate various synthesis approaches of SURMOFs including epitaxial synthesis approach, direct solvothermal method, Langmuir-Blodgett LBL deposition, Inkjet printing technique and others and then correlated the synthesis-structure-property relationship in terms of energy storage and conversion applications. Further the critical assessment and current problems of SURMOFs have been briefly discussed to explore the future opportunities in SURMOFs for energy storage and conversion applications.
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Affiliation(s)
| | - Mansi
- CSIR-Central Scientific Instrument Organisation (CSIR-CSIO), Chandigarh 160030, India
| | - Bhavana Gupta
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Prashant Dubey
- Advanced Carbon Products and Metrology Department, CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - Akash Deep
- Institute of Nano Science and Technology, Sector-81, Mohali 140306, Punjab, India
| | - Wojciech Nogala
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Vishal Shrivastav
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Shashank Sundriyal
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland; Regional Center of Advanced Technologies and Materials, The Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, 779 00 Olomouc, Czech Republic,.
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5
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Khalil IE, Fonseca J, Reithofer MR, Eder T, Chin JM. Tackling orientation of metal-organic frameworks (MOFs): The quest to enhance MOF performance. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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6
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Li C, Schopmans H, Langer L, Marschner S, Chandresh A, Bürck J, Tsuchiya Y, Chihaya A, Wenzel W, Bräse S, Kozlowska M, Heinke L. Twisting of Porphyrin by Assembly in a Metal-Organic Framework yielding Chiral Photoconducting Films for Circularly-Polarized-Light Detection. Angew Chem Int Ed Engl 2023; 62:e202217377. [PMID: 36515401 DOI: 10.1002/anie.202217377] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/09/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
While materials based on organic molecules usually have either superior optoelectronic or superior chiral properties, the combination of both is scarce. Here, a crystalline chiroptical film based on porphyrin with homochiral side groups is presented. While the dissolved molecule has a planar, thus, achiral porphyrin core, upon assembly in a metal-organic framework (MOF) film, the porphyrin core is twisted and chiral. The close packing and the crystalline order of the porphyrin cores in the MOF film also results in excellent optoelectronic properties. By exciting the Soret band of porphyrin, efficient photoconduction with a high On-Off-ratio is realized. More important, handedness-dependent circularly-polarized-light photoconduction with a dissymmetry factor g of 4.3×10-4 is obtained. We foresee the combination of such assembly-induced chirality with the rich porphyrin chemistry will enable a plethora of organic materials with exceptional chiral and optoelectronic properties.
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Affiliation(s)
- Chun Li
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Henrik Schopmans
- Karlsruhe Institute of Technology (KIT), Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Lukas Langer
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Fritz-Haber-Weg 6, 76131, Karlsruhe, Germany
| | - Stefan Marschner
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Fritz-Haber-Weg 6, 76131, Karlsruhe, Germany
| | - Abhinav Chandresh
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Jochen Bürck
- Karlsruhe Institute of Technology (KIT), Institute of Biological Interfaces (IBG-2), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Youichi Tsuchiya
- Center for Organic Photonics and Electronics Research (OPEA), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Adachi Chihaya
- Center for Organic Photonics and Electronics Research (OPEA), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan.,International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Wolfgang Wenzel
- Karlsruhe Institute of Technology (KIT), Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Stefan Bräse
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Fritz-Haber-Weg 6, 76131, Karlsruhe, Germany.,Karlsruhe Institute of Technology (KIT), Institute of Biological and Chemical Systems-Functional Molecular Systems (IBCS-FMS), Herman-von-Helmholtz-Platz 1, 76344, Karlsruhe, Germany
| | - Mariana Kozlowska
- Karlsruhe Institute of Technology (KIT), Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Lars Heinke
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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Chen X, Zhang K, Hassan ZM, Redel E, Baumgart H. Charge. transport, conductivity and Seebeck coefficient in pristine and TCNQ loaded preferentially grown metal-organic framework films. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2022; 34:404001. [PMID: 33596560 DOI: 10.1088/1361-648x/abe72f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 02/17/2021] [Indexed: 06/12/2023]
Abstract
This investigation on metal-organic framework (MOF) HUKUST-1 films focuses on comparing the undoped pristine state and with the case of doping by TCNQ infiltration of the MOF pore structure. We have determined the temperature dependent charge transport andp-type conductivity for HKUST-1 films. Furthermore, the electrical conductivity and the current-voltage characteristics have been characterized in detail. Because the most common forms of MOFs, bulk MOF powders, do not lend themselves easily to electrical characterization investigations, here in this study the electrical measurements were performed on dense, compact surface-anchored metal-organic framework (SURMOF) films. These monolithic, well-defined, and (001) preferentially oriented MOF thin films are grown using quasi-liquid phase epitaxy (LPE) on specially functionalized silicon or borosilicate glass substrates. In addition to the pristine SURMOF films also the effect of loading these porous thin films with TCNQ has been investigated. Positive charge carrier conduction and a strong anisotropy in electrical conduction was observed for highly oriented SURMOF films and corroborated with Seebeck coefficient measurements. Van der Pauw four-point Hall sample measurements provide important insight into the electrical behavior of such porous and hybrid organic-inorganic crystalline materials, which renders them attractive for potential use in microelectronic and optoelectronic devices and thermoelectric applications.
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Affiliation(s)
- Xin Chen
- Dept. Electrical and Computer Engineering, Old Dominion University, Norfolk, VA 23529, United States of America
| | - Kai Zhang
- Dept. Electrical and Computer Engineering, Old Dominion University, Norfolk, VA 23529, United States of America
- Applied Research Center, Newport News, Thomas Jefferson National Accelerator Lab, Virginia 23606, United States of America
| | - Zeinab Mohamed Hassan
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Engelbert Redel
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Helmut Baumgart
- Dept. Electrical and Computer Engineering, Old Dominion University, Norfolk, VA 23529, United States of America
- Applied Research Center, Newport News, Thomas Jefferson National Accelerator Lab, Virginia 23606, United States of America
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Chandresh A, Zhang Z, Heinke L. Insights in the Ionic Conduction inside Nanoporous Metal-Organic Frameworks by Using an Appropriate Equivalent Circuit. MATERIALS 2021; 14:ma14164352. [PMID: 34442873 PMCID: PMC8399861 DOI: 10.3390/ma14164352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/28/2021] [Accepted: 07/30/2021] [Indexed: 11/16/2022]
Abstract
The conduction of protons and other ions in nanoporous materials, such as metal-organic frameworks (MOFs), is intensively explored with the aim of enhancing the performance of energy-related electrochemical systems. The ionic conductivity, as a key property of the material, is typically determined by using electrochemical impedance spectroscopy (EIS) in connection with a suitable equivalent circuit. Often, equivalent circuits are used where the physical meaning of each component is debatable. Here, we present an equivalent circuit for the ionic conduction of electrolytes in nanoporous, nonconducting materials between inert and impermeable electrodes without faradaic electrode reactions. We show the equivalent circuit perfectly describes the impedance spectra measured for the ion conduction in MOFs in the form of powders pressed into pellets as well as for MOF thin films. This is demonstrated for the ionic conduction of an aprotic ionic liquid, and of various protic solvents in different MOF structures. Due to the clear physical meaning of each element of the equivalent circuit, further insights into the electrical double layer forming at the MOF-electrode interface can be obtained. As a result, EIS combined with the appropriate reference circuit allows us to make statements of the quality of the MOF-substrate interface of different MOF-film samples.
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Semrau AL, Zhou Z, Mukherjee S, Tu M, Li W, Fischer RA. Surface-Mounted Metal-Organic Frameworks: Past, Present, and Future Perspectives. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:6847-6863. [PMID: 34081473 DOI: 10.1021/acs.langmuir.1c00245] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Metal-organic frameworks (MOFs) are an emerging class of porous materials composed of organic linkers and metal centers/clusters. The integration of MOFs onto the solid surface as thin films/coatings has spurred great interest, thanks to leveraging control over their morphology (such as size- and shape-regulated crystals) and orientation, flexible processability, and easy recyclability. These aspects, in synergy, promise a wide range of applications, including but not limited to gas/liquid separations, chemical sensing, and electronics. Dozens of innovative methods have been developed to manipulate MOFs on various solid substrates for academic studies and potential industrial applications. Among the developed deposition methods, the liquid-phase epitaxial layer-by-layer (LPE-LbL) method has demonstrated its merits over precise control of the thickness, roughness, homogeneity, and orientations, among others. Herein, we discuss the major developments of surface-mounted MOFs (SURMOFs) in LbL process optimization, summarizing the SURMOFs' performance in different applications, and put forward our perspective on the future of SURMOFs in terms of advances in the formulation, applications, and challenges. Finally, future prospects and challenges with respect to SURMOFs growth will be discussed, keeping the focus on their widening applications.
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Affiliation(s)
- Anna Lisa Semrau
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Center, Ernst-Otto-Fischer Straße 1 and Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Zhenyu Zhou
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Center, Ernst-Otto-Fischer Straße 1 and Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Soumya Mukherjee
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Center, Ernst-Otto-Fischer Straße 1 and Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Min Tu
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | - Weijin Li
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Center, Ernst-Otto-Fischer Straße 1 and Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Roland A Fischer
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Center, Ernst-Otto-Fischer Straße 1 and Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching b. München, Germany
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11
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Applications of reticular diversity in metal–organic frameworks: An ever-evolving state of the art. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213655] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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12
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13
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Hu ML, Abbasi-Azad M, Habibi B, Rouhani F, Moghanni-Bavil-Olyaei H, Liu KG, Morsali A. Electrochemical Applications of Ferrocene-Based Coordination Polymers. Chempluschem 2020; 85:2397-2418. [PMID: 33140916 DOI: 10.1002/cplu.202000584] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 10/01/2020] [Indexed: 12/13/2022]
Abstract
Ferrocene and its derivatives, especially ferrocene-based coordination polymers (Fc-CPs), offer the benefits of high thermal stability, two stable redox states, fast electron transfer, and excellent charge/discharge efficiency, thus holding great promise for electrochemical applications. Herein, we describe the synthesis and electrochemical applications of Fc-CPs and reveal how the incorporation of ferrocene units into coordination polymers containing other metals results in unprecedented properties. Moreover, we discuss the usage of Fc-CPs in supercapacitors, batteries, and sensors as well as further applications of these polymers, for example in electrocatalysts, water purification systems, adsorption/storage systems.
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Affiliation(s)
- Mao-Lin Hu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China
| | - Mahsa Abbasi-Azad
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Behnam Habibi
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Farzaneh Rouhani
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Hamed Moghanni-Bavil-Olyaei
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Kuan-Guan Liu
- State Key Laboratory of High-Efficiency Coal Utilization, and Green Chemical Engineering, and Ningxia Key Laboratory for Photovoltaic Materials, Ningxia University, Yin, Chuan, 750021, P. R. China
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
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14
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Allendorf MD, Dong R, Feng X, Kaskel S, Matoga D, Stavila V. Electronic Devices Using Open Framework Materials. Chem Rev 2020; 120:8581-8640. [DOI: 10.1021/acs.chemrev.0c00033] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mark D. Allendorf
- Chemistry, Combustion, and Materials Science Center, Sandia National Laboratories, Livermore, California 94551, United States
| | - Renhao Dong
- Center for Advancing Electronics Dresden (cfaed) and Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Xinliang Feng
- Center for Advancing Electronics Dresden (cfaed) and Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany
| | - Stefan Kaskel
- Department of Inorganic Chemistry, Technische Universität Dresden, Bergstrasse 66, 01062 Dresden, Germany
| | - Dariusz Matoga
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Vitalie Stavila
- Chemistry, Combustion, and Materials Science Center, Sandia National Laboratories, Livermore, California 94551, United States
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15
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Klyatskaya S, Kanj AB, Molina-Jirón C, Heidrich S, Velasco L, Natzeck C, Gliemann H, Heissler S, Weidler P, Wenzel W, Bufon CCB, Heinke L, Wöll C, Ruben M. Conductive Metal-Organic Framework Thin Film Hybrids by Electropolymerization of Monosubstituted Acetylenes. ACS APPLIED MATERIALS & INTERFACES 2020; 12:30972-30979. [PMID: 32573186 DOI: 10.1021/acsami.0c07036] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
1-Hexyne monomers were potentiostatically electropolymerized upon confinement in 1D channels of a surface-mounted metal-organic framework Cu(BDC) (SURMOF-2). A layer-by-layer deposition method allowed for SURMOF depostition on substrates with prepatterned electrodes, making it possible to characterize electrical conductivity in situ, i.e., without having to delaminate the conductive polymer thin film. Successful polymerization was evidenced by mass spectroscopy, and the electrical measurements demonstrated an increase of the electrical conductivity of the MOF material by 8 orders of magnitude. Extensive DFT calculations revealed that the final conductivity is limited by electron hopping between the conductive oligomers.
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Affiliation(s)
- Svetlana Klyatskaya
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Anemar Bruno Kanj
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Concepción Molina-Jirón
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Shahriar Heidrich
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Leonardo Velasco
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Carsten Natzeck
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Hartmut Gliemann
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Stefan Heissler
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Peter Weidler
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Wolfgang Wenzel
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Carlos Cesar Bof Bufon
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas 13083-970, São Paulo Brazil
| | - Lars Heinke
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Christof Wöll
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Mario Ruben
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), CNRS-Université de Strasbourg, 23 Rue du Loes, Strasbourg Cedex 2 67034, France
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16
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Xiao YH, Gu ZG, Zhang J. Surface-coordinated metal-organic framework thin films (SURMOFs) for electrocatalytic applications. NANOSCALE 2020; 12:12712-12730. [PMID: 32584342 DOI: 10.1039/d0nr03115a] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The design and development of highly efficient electrocatalysts are very important in energy storage and conversion. As a kind of inorganic organic hybrid material, metal-organic frameworks (MOFs) have been used as electrocatalysts in electrocatalytic reactions due to their structural diversities and fascinating functionalities. Particularly, MOF thin films are coordinated on substrate surfaces by a liquid phase epitaxial (LPE) layer by layer (LBL) growth method (called surface-coordinated MOF thin films, SURMOFs), and recently have been studied in various applications due to their precisely controlled thickness, preferred growth orientation and homogeneous surface. In this review, we will summarize the preparation and electrocatalysis of SURMOFs and their derived thin films (SURMOF-D). The SURMOF based thin films possess diverse topological structures and flexible properties, providing abundant catalytically active sites and fast charge transfer for efficient electrocatalytic performance in the oxygen evolution reaction (OER), oxygen reduction reaction (ORR), hydrogen evolution reaction (HER), carbon dioxide reduction reaction (CRR), supercapacitors, tandem electrocatalysis and so on. The research challenges and problems of SURMOFs for electrocatalytic applications are also discussed at the end of the review.
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Affiliation(s)
- Yi-Hong Xiao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China.
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17
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Deng X, Hu JY, Luo J, Liao WM, He J. Conductive Metal–Organic Frameworks: Mechanisms, Design Strategies and Recent Advances. Top Curr Chem (Cham) 2020; 378:27. [DOI: 10.1007/s41061-020-0289-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 02/07/2020] [Indexed: 12/30/2022]
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18
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Rubio-Giménez V, Tatay S, Martí-Gastaldo C. Electrical conductivity and magnetic bistability in metal–organic frameworks and coordination polymers: charge transport and spin crossover at the nanoscale. Chem Soc Rev 2020; 49:5601-5638. [DOI: 10.1039/c9cs00594c] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This review aims to reassess the progress, issues and opportunities in the path towards integrating conductive and magnetically bistable coordination polymers and metal–organic frameworks as active components in electronic devices.
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Affiliation(s)
- Víctor Rubio-Giménez
- Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions (cMACS)
| | - Sergio Tatay
- Instituto de Ciencia Molecular
- Universitat de València
- 46980 Paterna
- Spain
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19
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Lau J, Trojniak AE, Maraugha MJ, VanZanten AJ, Osterbaan AJ, Serino AC, Ohnsorg ML, Cheung KM, Ashby DS, Weiss PS, Dunn BS, Anderson ME. Conformal Ultrathin Film Metal-Organic Framework Analogues: Characterization of Growth, Porosity, and Electronic Transport. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2019; 31:8977-8986. [PMID: 32536746 PMCID: PMC7291877 DOI: 10.1021/acs.chemmater.9b03141] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Thin-film formation and transport properties of two copper-paddlewheel metal-organic framework (MOF) -based systems (MOF-14 and MOF-399) are investigated for their potential integration into electrochemical device architectures. Thin-film analogs of these two systems are fabricated by the sequential, alternating, solution-phase deposition of the inorganic and organic ligand precursors that result in conformal films via van der Merwe-like growth. Atomic force microscopy reveals smooth film morphologies with surface roughnesses determined by the underlying substrates and linear film growth of 1.4 and 2.2 nm per layer for the MOF-14 and MOF-399 systems, respectively. Electrochemical impedance spectroscopy is used to evaluate the electronic transport properties of the thin films, finding that the MOF-14 analog films demonstrate low electronic conductivity, while MOF-399 analog films are electronically insulating. The intrinsic porosities of these ultrathin MOF analog films are confirmed by cyclic voltammetry redox probe characterization using ferrocene. Larger peak currents are observed for MOF-399 analog films compared to MOF-14 analog films, which is consistent with the larger pores of MOF-399. The layer-by-layer deposition of these systems provides a promising route to incorporate MOFs as thin films with nanoscale thickness control and low surface roughness for electrochemical devices.
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Affiliation(s)
- Jonathan Lau
- Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Ashley E. Trojniak
- Department of Chemistry, Hope College, Holland, Michigan 49423, United States
| | - Macy J. Maraugha
- Department of Chemistry, Hope College, Holland, Michigan 49423, United States
| | - Alyssa J. VanZanten
- Department of Chemistry, Hope College, Holland, Michigan 49423, United States
| | | | - Andrew C. Serino
- Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Monica L. Ohnsorg
- Department of Chemistry, Hope College, Holland, Michigan 49423, United States
| | - Kevin M. Cheung
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - David S. Ashby
- Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Paul S. Weiss
- Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Bruce S. Dunn
- Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Mary E. Anderson
- Department of Chemistry, Hope College, Holland, Michigan 49423, United States
- Department of Chemistry, Furman University, Greenville, South Carolina 29613, United States
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20
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Heinke L, Wöll C. Surface-Mounted Metal-Organic Frameworks: Crystalline and Porous Molecular Assemblies for Fundamental Insights and Advanced Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1806324. [PMID: 30701602 DOI: 10.1002/adma.201806324] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/08/2018] [Indexed: 05/09/2023]
Abstract
Metal-organic frameworks (MOFs) are crystalline coordination polymers, assembled from inorganic nodes connected by organic linker molecules. An enormous surface area, huge compositional variety, regular structure, and favorable mechanical properties are among their outstanding properties. Monolithic MOF thin films, i.e., surface-mounted metal-organic frameworks (SURMOFs), with high degree of structural order and adjustable defect density, can be prepared on solid substrates using layer-by-layer techniques. Recent studies where SURMOFs served as model systems for quantitative studies of molecular interactions in porous media, including diffusion, are reviewed. Moreover, SURMOFs are ideally suited for the incorporation of photoactive molecules as well as to study electrical transport through crystalline molecular assemblies. Recent work has demonstrated that the realization of crystalline chromophore assemblies via the SURMOF approach allows the study of fundamental aspects of exciton transport, exciton channeling, and photon upconversion at internal interfaces in organic semiconductor materials. Due to their crystalline nature, MOF materials are well suited for quantitative comparisons with theoretical results; especially, since defect densities and types can be characterized and varied in a straightforward fashion. The active role of these nanoporous films in advanced applications, like for remote-controlled release of molecules, membranes with photoswitchable selectivity, and ion-conductors with adjustable conductivity, are also emphasized.
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Affiliation(s)
- Lars Heinke
- Karlsruher Institut für Technologie (KIT), Institut für Funktionelle Grenzflächen (IFG), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Christof Wöll
- Karlsruher Institut für Technologie (KIT), Institut für Funktionelle Grenzflächen (IFG), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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21
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Liu X, Kozlowska M, Okkali T, Wagner D, Higashino T, Brenner‐Weiß G, Marschner SM, Fu Z, Zhang Q, Imahori H, Bräse S, Wenzel W, Wöll C, Heinke L. Photoleitfähigkeit in Dünnfilmen Metall‐organischer Gerüste. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904475] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaojing Liu
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
| | - Mariana Kozlowska
- Institut für Nanotechnologie (INT)KIT 76344 Eggenstein-Leopoldshafen Deutschland
| | - Timur Okkali
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
| | - Danny Wagner
- Institute für Organische Chemie (IOC)KIT 76131 Karlsruhe Deutschland
| | - Tomohiro Higashino
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Kyoto 615-8510 Japan
| | - Gerald Brenner‐Weiß
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
| | | | - Zhihua Fu
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
| | - Qiang Zhang
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
| | - Hiroshi Imahori
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Kyoto 615-8510 Japan
| | - Stefan Bräse
- Institute für Organische Chemie (IOC)KIT 76131 Karlsruhe Deutschland
- Institut für Toxikologie und Genetik (ITG)KIT 76344 Eggenstein-Leopoldshafen Deutschland
| | - Wolfgang Wenzel
- Institut für Nanotechnologie (INT)KIT 76344 Eggenstein-Leopoldshafen Deutschland
| | - Christof Wöll
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
| | - Lars Heinke
- Institut für Funktionelle Grenzflächen (IFG)Karlsruher Institut für Technologie (KIT) 76344 Eggenstein-Leopoldshafen Deutschland
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22
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Liu X, Kozlowska M, Okkali T, Wagner D, Higashino T, Brenner-Weiß G, Marschner SM, Fu Z, Zhang Q, Imahori H, Bräse S, Wenzel W, Wöll C, Heinke L. Photoconductivity in Metal-Organic Framework (MOF) Thin Films. Angew Chem Int Ed Engl 2019; 58:9590-9595. [PMID: 31026369 DOI: 10.1002/anie.201904475] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Indexed: 01/09/2023]
Abstract
Photoconductivity is a characteristic property of semi-conductors. Herein, we present a photo-conducting crystalline metal-organic framework (MOF) thin film with an on-off photocurrent ratio of two orders of magnitude. These oriented, surface-mounted MOF thin films (SURMOFs), contain porphyrin in the framework backbone and C60 guests, loaded in the pores using a layer-by-layer process. By comparison with results obtained for reference MOF structures and based on DFT calculations, we conclude that donor-acceptor interactions between the porphyrin of the host MOF and the C60 guests give rise to a rapid charge separation. Subsequently, holes and electrons are transported through separate channels formed by porphyrin and by C60 , respectively. The ability to tune the properties and energy levels of the porphyrin and fullerene, along with the controlled organization of donor-acceptor pairs in this regular framework offers potential to increase the photoconduction on-off ratio.
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Affiliation(s)
- Xiaojing Liu
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Mariana Kozlowska
- Institute of Nanotechnology (INT), KIT, 76344, Eggenstein-Leopoldshafen, Germany
| | - Timur Okkali
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Danny Wagner
- Institute of Organic Chemistry (IOC), KIT, 76131, Karlsruhe, Germany
| | - Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Gerald Brenner-Weiß
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | | | - Zhihua Fu
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Qiang Zhang
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto, 615-8510, Japan
| | - Stefan Bräse
- Institute of Organic Chemistry (IOC), KIT, 76131, Karlsruhe, Germany.,Institute of Toxicology and Genetics (ITG), KIT, 76344, Eggenstein-Leopoldshafen, Germany
| | - Wolfgang Wenzel
- Institute of Nanotechnology (INT), KIT, 76344, Eggenstein-Leopoldshafen, Germany
| | - Christof Wöll
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Lars Heinke
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
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23
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Evans JD, Garai B, Reinsch H, Li W, Dissegna S, Bon V, Senkovska I, Fischer RA, Kaskel S, Janiak C, Stock N, Volkmer D. Metal–organic frameworks in Germany: From synthesis to function. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2018.10.002] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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24
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Wang Y, Wöll C. Chemical Reactions at Isolated Single-Sites Inside Metal–Organic Frameworks. Catal Letters 2018. [DOI: 10.1007/s10562-018-2432-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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25
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Yoo H, Welle A, Guo W, Choi J, Redel E. Electrodeposition of WO 3 nanoparticles into surface mounted metal-organic framework HKUST-1 thin films. NANOTECHNOLOGY 2017; 28:115605. [PMID: 28211359 DOI: 10.1088/1361-6528/aa5cf5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We describe a novel procedure to fabricate WO3@surface-mounted metal-organic framework (SURMOF) hybrid materials by electrodeposition of WO3 nanoparticles into HKUST-1, also termed Cu3(BTC)2 SURMOFs. These materials have been characterized using x-ray diffraction, time-of-flight secondary ion mass spectrometry, scanning electron microscopy, x-ray photoelectron spectroscopy as well as linear sweep voltammetry. The WO3 semiconductor/SURMOF heterostructures were further tested as hybrid electrodes in their performance for hydrogen evolution reaction from water.
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Affiliation(s)
- Hyeonseok Yoo
- Department of Chemistry and Chemical Engineering, Center for Molecular Catalysts and Applications (BK21 plus program), Inha University, Yonghyun Dong 253, 22212, Republic of Korea
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26
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Liu J, Wöll C. Surface-supported metal–organic framework thin films: fabrication methods, applications, and challenges. Chem Soc Rev 2017; 46:5730-5770. [DOI: 10.1039/c7cs00315c] [Citation(s) in RCA: 435] [Impact Index Per Article: 62.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Surface-supported metal–organic framework thin films are receiving increasing attention as a novel form of nanotechnology, which hold great promise for photovoltaics, electronic devices, CO2 reduction, energy storage, water splitting and membranes.
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Affiliation(s)
- Jinxuan Liu
- State Key Laboratory of Fine Chemicals
- Institute of Artificial Photosynthesis
- Dalian University of Technology
- 116024 Dalian
- China
| | - Christof Wöll
- Institute of Functional Interfaces
- Karlsruhe Institute of Technology
- 76344 Eggenstein-Leopoldshafen
- Germany
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27
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Fu Z, Xu G. Crystalline, Highly Oriented MOF Thin Film: the Fabrication and Application. CHEM REC 2016; 17:518-534. [DOI: 10.1002/tcr.201600109] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Accepted: 09/12/2016] [Indexed: 01/30/2023]
Affiliation(s)
- Zhihua Fu
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou 350052 P.R. China
| | - Gang Xu
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou 350052 P.R. China
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28
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Sakamoto R, Takada K, Sun X, Pal T, Tsukamoto T, Phua EJH, Rapakousiou A, Hoshiko K, Nishihara H. The coordination nanosheet (CONASH). Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.12.001] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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29
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Guo W, Chen Z, Yang C, Neumann T, Kübel C, Wenzel W, Welle A, Pfleging W, Shekhah O, Wöll C, Redel E. Bi₂O₃ nanoparticles encapsulated in surface mounted metal-organic framework thin films. NANOSCALE 2016; 8:6468-6472. [PMID: 26935544 DOI: 10.1039/c6nr00532b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We describe a novel procedure to fabricate a recyclable hybrid-photocatalyst based on Bi2O3@HKUST-1 MOF porous thin films. Bi2O3 nanoparticles (NPs) were synthesized within HKUST-1 (or Cu3(BTC)2) surface-mounted metal-organic frame-works (SURMOFs) and characterized using X-ray diffraction (XRD), a quartz crystal microbalance (QCM) and transmission electron microscopy (TEM). The Bi2O3 semiconductor NPs (diameter 1-3 nm)/SURMOF heterostructures exhibit superior photo-efficiencies compared to NPs synthesized using conventional routes, as demonstrated via the photodegradation of the nuclear fast red (NFR) dye.
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Affiliation(s)
- Wei Guo
- Karlsruhe Institute of Technology, Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany.
| | - Zhi Chen
- Karlsruhe Institute of Technology, Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Chengwu Yang
- Karlsruhe Institute of Technology, Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany.
| | - Tobias Neumann
- Karlsruhe Institute of Technology, Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Christian Kübel
- Karlsruhe Institute of Technology, Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany and Karlsruhe Institute of Technology, Karlsruhe Nano Micro Facility (KNMF), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Wolfgang Wenzel
- Karlsruhe Institute of Technology, Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Alexander Welle
- Karlsruhe Institute of Technology, Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany. and Karlsruhe Institute of Technology, Karlsruhe Nano Micro Facility (KNMF), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Wilhelm Pfleging
- Karlsruhe Institute of Technology, Karlsruhe Nano Micro Facility (KNMF), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany and Karlsruhe Institute of Technology, Institute of Advanced Materials (IAM), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Osama Shekhah
- Advanced Membranes and Porous Materials Center, King Abdulah University of Science and Technology, Kingdom of Saudi-Arabia
| | - Christof Wöll
- Karlsruhe Institute of Technology, Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany.
| | - Engelbert Redel
- Karlsruhe Institute of Technology, Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany.
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30
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Liu J, Paradinas M, Heinke L, Buck M, Ocal C, Mugnaini V, Wöll C. Film Quality and Electronic Properties of a Surface-Anchored Metal-Organic Framework Revealed by using a Multi-technique Approach. ChemElectroChem 2016. [DOI: 10.1002/celc.201500486] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jianxi Liu
- Institute of Functional Interfaces (IFG); Karlsruhe Institute of Technology (KIT); 76344 Eggenstein-Leopoldshafen Germany
| | - Markos Paradinas
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC); Campus de la UAB 08193 Bellaterra Spain
- Catalan Institute of Nanoscience and Nanotechnology (ICN2) and the Barcelona Institute of Science and Technology; Campus de la UAB 08193 Bellaterra Spain
| | - Lars Heinke
- Institute of Functional Interfaces (IFG); Karlsruhe Institute of Technology (KIT); 76344 Eggenstein-Leopoldshafen Germany
| | - Manfred Buck
- EaStCHEM School of Chemistry; University of St Andrews; North Haugh, St. Andrews KY16 9ST UK
| | - Carmen Ocal
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC); Campus de la UAB 08193 Bellaterra Spain
| | - Veronica Mugnaini
- Institute of Functional Interfaces (IFG); Karlsruhe Institute of Technology (KIT); 76344 Eggenstein-Leopoldshafen Germany
- International Iberian Nanotechnology Laboratory (INL); 4715-330 Braga Portugal
| | - Christof Wöll
- Institute of Functional Interfaces (IFG); Karlsruhe Institute of Technology (KIT); 76344 Eggenstein-Leopoldshafen Germany
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31
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Gu ZG, Fu H, Neumann T, Xu ZX, Fu WQ, Wenzel W, Zhang L, Zhang J, Wöll C. Chiral Porous Metacrystals: Employing Liquid-Phase Epitaxy to Assemble Enantiopure Metal-Organic Nanoclusters into Molecular Framework Pores. ACS NANO 2016; 10:977-983. [PMID: 26641710 DOI: 10.1021/acsnano.5b06230] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We describe the fabrication of hybrid yet well-ordered porous nanoparticle (NP) arrays with full three-dimensional periodicity by embedding nanometer-sized metal-organic clusters (MOCs) into metal-organic frameworks (MOFs). Although conventional NP@MOF encapsulation procedures failed for these fairly large (1.66 nm diameter) NPs, we achieved maximum loading efficiency (one NP per pore) by using a modified liquid phase epitaxy (LPE) layer-by-layer approach to grow and load the MOF. The preformed NPs, homochiral Ti4(OH)4(R/S-BINOL)6 clusters (Ti-MOC, BINOL = 1,1'-bi-2-naphthol), formed a regular lattice inside the pores of an achiral HKUST-1 (or Cu3(BTC)2, BTC = 1,3,5-benzenetricarboxylate) MOF thin film. Exposure to the different enantiomers of methyl lactate revealed that the NP@MOF metacrystal is quite efficient regarding enantiomer recognition and separation. The approach presented here is also suited for other MOF types and expected to provide a substantial stimulus for the fabrication of metacrystals, crystalline solids made from nanoparticles instead of atoms.
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Affiliation(s)
- Zhi-Gang Gu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 350002 Fuzhou, P. R. China
| | - Hao Fu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 350002 Fuzhou, P. R. China
| | | | - Zong-Xiong Xu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 350002 Fuzhou, P. R. China
| | - Wen-Qiang Fu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 350002 Fuzhou, P. R. China
| | | | - Lei Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 350002 Fuzhou, P. R. China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 350002 Fuzhou, P. R. China
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32
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Zhuang JL, Terfort A, Wöll C. Formation of oriented and patterned films of metal–organic frameworks by liquid phase epitaxy: A review. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.09.013] [Citation(s) in RCA: 168] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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33
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Tsuruoka T, Matsuyama T, Miyanaga A, Ohhashi T, Takashima Y, Akamatsu K. Site-selective growth of metal–organic frameworks using an interfacial growth approach combined with VUV photolithography. RSC Adv 2016. [DOI: 10.1039/c6ra18340a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
A novel approach combined with interfacial growth and photolithography has been developed for the site-selective growth of MOF crystals.
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Affiliation(s)
- Takaaki Tsuruoka
- Department of Nanobiochemistry
- Frontiers of Innovative Research in Science and Technology (FIRST)
- Konan University
- Kobe 650-0047
- Japan
| | - Tetsuhiro Matsuyama
- Department of Nanobiochemistry
- Frontiers of Innovative Research in Science and Technology (FIRST)
- Konan University
- Kobe 650-0047
- Japan
| | - Ayumi Miyanaga
- Department of Nanobiochemistry
- Frontiers of Innovative Research in Science and Technology (FIRST)
- Konan University
- Kobe 650-0047
- Japan
| | - Takashi Ohhashi
- Department of Nanobiochemistry
- Frontiers of Innovative Research in Science and Technology (FIRST)
- Konan University
- Kobe 650-0047
- Japan
| | - Yohei Takashima
- Department of Nanobiochemistry
- Frontiers of Innovative Research in Science and Technology (FIRST)
- Konan University
- Kobe 650-0047
- Japan
| | - Kensuke Akamatsu
- Department of Nanobiochemistry
- Frontiers of Innovative Research in Science and Technology (FIRST)
- Konan University
- Kobe 650-0047
- Japan
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34
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Shen C, Zhao C, Xin F, Cao C, Han WQ. Nitrogen-modified carbon nanostructures derived from metal-organic frameworks as high performance anodes for Li-ion batteries. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.09.036] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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35
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Han S, Warren SC, Yoon SM, Malliakas CD, Hou X, Wei Y, Kanatzidis MG, Grzybowski BA. Tunneling Electrical Connection to the Interior of Metal–Organic Frameworks. J Am Chem Soc 2015; 137:8169-75. [DOI: 10.1021/jacs.5b03263] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Scott C. Warren
- Department
of Chemistry and Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Seok Min Yoon
- IBS
Center for Soft and Living Matter and the Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea
| | | | | | | | | | - Bartosz A. Grzybowski
- IBS
Center for Soft and Living Matter and the Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea
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36
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Liu J, Zhou W, Walheim S, Wang Z, Lindemann P, Heissler S, Liu J, Weidler PG, Schimmel T, Wöll C, Redel E. Electrochromic switching of monolithic Prussian blue thin film devices. OPTICS EXPRESS 2015; 23:13725-13733. [PMID: 26072745 DOI: 10.1364/oe.23.013725] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Monolithic, crystalline and highly oriented coordination network compound (CNC) Prussian blue (PB) thin films have been deposited though different routes on conductive substrates. Characterization of the monolithic thin films reveals a long-term stability, even after many redox cycles the crystallinity as well as the high orientation remain intact during the electrochromic switching process.
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37
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Liu J, Wächter T, Irmler A, Weidler PG, Gliemann H, Pauly F, Mugnaini V, Zharnikov M, Wöll C. Electric transport properties of surface-anchored metal-organic frameworks and the effect of ferrocene loading. ACS APPLIED MATERIALS & INTERFACES 2015; 7:9824-9830. [PMID: 25875419 DOI: 10.1021/acsami.5b01792] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Understanding of the electric transport through surface-anchored metal-organic frameworks (SURMOFs) is important both from a fundamental perspective as well as with regards to possible future applications in electronic devices. To address this mostly unexplored subject, we integrated a series of representative SURMOF thin films, formed by copper nodes and trimesic acid and known as HKUST-1, in a mercury-drop-based tunneling junction. Although the transport properties of these SURMOFs are analogous to those of hybrid metal-organic molecular wires, manifested by a very low value of the tunneling decay constant (β ≈ 0.006 Å(-1)), they are at the same time found to be consistent with a linear increase of resistance with film thickness. Upon loading of SURMOF pores with ferrocene (Fc), a noticeable increase in transport current was observed. A transport model and ab initio electronic structure calculations were used to reveal a hopping transport mechanism and to relate the changes upon Fc loading to those of the electronic and vibrational structures of the SURMOF films.
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Affiliation(s)
- Jianxi Liu
- †Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Tobias Wächter
- ‡Applied Physical Chemistry, University of Heidelberg, 69120 Heidelberg, Germany
| | - Andreas Irmler
- §Department of Physics, University of Konstanz, 78457 Konstanz, Germany
| | - Peter G Weidler
- †Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Hartmut Gliemann
- †Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Fabian Pauly
- §Department of Physics, University of Konstanz, 78457 Konstanz, Germany
| | - Veronica Mugnaini
- †Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Michael Zharnikov
- ‡Applied Physical Chemistry, University of Heidelberg, 69120 Heidelberg, Germany
| | - Christof Wöll
- †Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
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38
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Liu J, Zhou W, Liu J, Howard I, Kilibarda G, Schlabach S, Coupry D, Addicoat M, Yoneda S, Tsutsui Y, Sakurai T, Seki S, Wang Z, Lindemann P, Redel E, Heine T, Wöll C. Photoinduced Charge-Carrier Generation in Epitaxial MOF Thin Films: High Efficiency as a Result of an Indirect Electronic Band Gap? Angew Chem Int Ed Engl 2015; 54:7441-5. [DOI: 10.1002/anie.201501862] [Citation(s) in RCA: 185] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Indexed: 11/09/2022]
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39
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Liu J, Zhou W, Liu J, Howard I, Kilibarda G, Schlabach S, Coupry D, Addicoat M, Yoneda S, Tsutsui Y, Sakurai T, Seki S, Wang Z, Lindemann P, Redel E, Heine T, Wöll C. Photoinduzierte Erzeugung von Ladungsträgern in epitaktischen MOF-Dünnschichten: hohe Leistung aufgrund einer indirekten elektronischen Bandlücke? Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501862] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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40
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Shekhah O, Cadiau A, Eddaoudi M. Fabrication and non-covalent modification of highly oriented thin films of a zeolite-like metal–organic framework (ZMOF) with rho topology. CrystEngComm 2015. [DOI: 10.1039/c4ce01402b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Abstract
Metal organic nanofibers (MONFs) synthesized from precursors of amino acid and copper nitrate were applied as anode materials for Li-ion batteries.
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Affiliation(s)
- Chongchong Zhao
- Ningbo Institute of Materials Technology & Engineering
- Chinese Academy of Sciences
- Ningbo
- China
- School of Materials Science and Engineering
| | - Cai Shen
- Ningbo Institute of Materials Technology & Engineering
- Chinese Academy of Sciences
- Ningbo
- China
| | - Weiqiang Han
- Ningbo Institute of Materials Technology & Engineering
- Chinese Academy of Sciences
- Ningbo
- China
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42
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Yoon SM, Warren SC, Grzybowski BA. Storage of Electrical Information in Metal-Organic-Framework Memristors. Angew Chem Int Ed Engl 2014; 53:4437-41. [DOI: 10.1002/anie.201309642] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Indexed: 11/11/2022]
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43
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Yoon SM, Warren SC, Grzybowski BA. Storage of Electrical Information in Metal-Organic-Framework Memristors. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309642] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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44
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Guo W, Liu J, Weidler PG, Liu J, Neumann T, Danilov D, Wenzel W, Feldmann C, Wöll C. Loading of ionic compounds into metal–organic frameworks: a joint theoretical and experimental study for the case of La3+. Phys Chem Chem Phys 2014; 16:17918-23. [DOI: 10.1039/c4cp02285h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The loading of La3+ions into Cu3(BTC)2SURMOFs was monitored using X-ray diffraction (XRD) and modelled using computer simulations.
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Affiliation(s)
- Wei Guo
- Karlsruhe Institute of Technology
- Institute of Functional Interfaces (IFG)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Jinxuan Liu
- Karlsruhe Institute of Technology
- Institute of Functional Interfaces (IFG)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Peter G. Weidler
- Karlsruhe Institute of Technology
- Institute of Functional Interfaces (IFG)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Jianxi Liu
- Karlsruhe Institute of Technology
- Institute of Functional Interfaces (IFG)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Tobias Neumann
- Karlsruhe Institute of Technology
- Institute of Nanotechnologie (INT)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Denis Danilov
- Karlsruhe Institute of Technology
- Institute of Nanotechnologie (INT)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Wolfgang Wenzel
- Karlsruhe Institute of Technology
- Institute of Nanotechnologie (INT)
- 76344 Eggenstein-Leopoldshafen, Germany
| | - Claus Feldmann
- Karlsruhe Institute of Technology
- Institute of Inorganic Chemistry
- 76344 Karlsruhe, Germany
| | - Christof Wöll
- Karlsruhe Institute of Technology
- Institute of Functional Interfaces (IFG)
- 76344 Eggenstein-Leopoldshafen, Germany
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45
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Tu M, Wannapaiboon S, Fischer RA. Liquid phase stepwise growth of surface mounted metal–organic frameworks for exploratory research and development of applications. Inorg Chem Front 2014. [DOI: 10.1039/c4qi00037d] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Mugnaini V, Tsotsalas M, Bebensee F, Grosjean S, Shahnas A, Bräse S, Lahann J, Buck M, Wöll C. Electrochemical investigation of covalently post-synthetic modified SURGEL coatings. Chem Commun (Camb) 2014; 50:11129-31. [DOI: 10.1039/c4cc03521f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Thiol–yne click chemistry post synthesis modification (PSM) is used to further functionalize a fully organic porous polymer coating (SURGEL). By cyclic voltammetry the resulting electrochemical properties are addressed. The Nernstian diffusion limited process observed in the presence of ferrocene as electrolyte is explained in terms of a high permeability of the SURGELs for ferrocene after PSM.
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Affiliation(s)
- V. Mugnaini
- Institute of Functional Interfaces (IFG)
- Karlsruhe Institute of Technology
- Eggenstein-Leopoldshafen, Germany
| | - M. Tsotsalas
- Institute of Functional Interfaces (IFG)
- Karlsruhe Institute of Technology
- Eggenstein-Leopoldshafen, Germany
| | - F. Bebensee
- Institute of Functional Interfaces (IFG)
- Karlsruhe Institute of Technology
- Eggenstein-Leopoldshafen, Germany
| | - S. Grosjean
- Institute for Organic Chemistry (IOC)
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe, Germany
- Institute of Toxicology and Genetics (ITG)
- Karlsruhe Institute of Technology (KIT)
| | - A. Shahnas
- Institute of Functional Interfaces (IFG)
- Karlsruhe Institute of Technology
- Eggenstein-Leopoldshafen, Germany
| | - S. Bräse
- Institute for Organic Chemistry (IOC)
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe, Germany
- Institute of Toxicology and Genetics (ITG)
- Karlsruhe Institute of Technology (KIT)
| | - J. Lahann
- Institute of Functional Interfaces (IFG)
- Karlsruhe Institute of Technology
- Eggenstein-Leopoldshafen, Germany
| | - M. Buck
- EaStCHEM School of Chemistry
- University of St Andrews
- , UK
| | - C. Wöll
- Institute of Functional Interfaces (IFG)
- Karlsruhe Institute of Technology
- Eggenstein-Leopoldshafen, Germany
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47
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Stavila V, Talin AA, Allendorf MD. MOF-based electronic and opto-electronic devices. Chem Soc Rev 2014; 43:5994-6010. [DOI: 10.1039/c4cs00096j] [Citation(s) in RCA: 976] [Impact Index Per Article: 97.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Emergent properties resulting from the ordered structure and synthetic versatility of nanoporous metal–organic frameworks offer exciting possibilities for electronic devices.
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Affiliation(s)
- V. Stavila
- Sandia National Laboratories
- Livermore, USA
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48
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Fabrication of Highly Uniform Gel Coatings by the Conversion of Surface-Anchored Metal–Organic Frameworks. J Am Chem Soc 2013; 136:8-11. [DOI: 10.1021/ja409205s] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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49
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Heinke L, Wöll C. Adsorption and diffusion in thin films of nanoporous metal–organic frameworks: ferrocene in SURMOF Cu2(ndc)2(dabco). Phys Chem Chem Phys 2013; 15:9295-9. [DOI: 10.1039/c3cp50578b] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Cebula I, Lu H, Zharnikov M, Buck M. Monolayers of trimesic and isophthalic acid on Cu and Ag: the influence of coordination strength on adsorption geometry. Chem Sci 2013. [DOI: 10.1039/c3sc52137k] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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