1
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Ghamari P, Niazi MR, Perepichka DF. Improving Environmental and Operational Stability of Polymer Field-Effect Transistors by Doping with Tetranitrofluorenone. ACS APPLIED MATERIALS & INTERFACES 2023; 15:19290-19299. [PMID: 36944187 DOI: 10.1021/acsami.3c01034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Operational instability of organic field-effect transistors (OFETs) is one of the key limitations for applications of printed electronics. Environmental species, especially oxygen and water, unintentionally introduced in the OFET channel, can act as either dopants or traps for charge carriers, affecting the electrical characteristics and stability of devices. Here, we report that intentional doping of the benchmark p-type semiconducting polymer (DPP-DTT) with 2,4,5,7-tetranitrofluorenone (TeNF) markedly improves the operational and environmental stability of OFETs. Electrical interrogation of DPP-DTT OFETs in various environments and at variable temperatures shows suppression of electron-induced traps and increase of hole mobility in oxygen-rich environment, while the water molecules act as traps for positive charge carrier, reducing the hole mobility and significantly shifting the threshold voltage. Doping of DPP-DTT with TeNF suppresses both effects, resulting in environmentally independent performance and superior long-term stability of unencapsulated devices for up to 4 months in ambient air. Furthermore, the doped OFETs exhibit dramatically reduced hysteresis and bias-stressed current drop. Such improvement of the environmental and operational stabilities is ascribed to the mitigation of traps induced by the injected minority carrier (electrons) and the reduction of the majority carrier (hole) traps in doped polymer films due to enhanced microstructural order.
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Affiliation(s)
- Pegah Ghamari
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 0B8, Canada
- Department of Electrical Engineering, McGill University, 3480 University Street, Montreal, Quebec H3A 0E9, Canada
| | - Muhammad Rizwan Niazi
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 0B8, Canada
| | - Dmytro F Perepichka
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 0B8, Canada
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2
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Liu H, Liu D, Yang J, Gao H, Wu Y. Flexible Electronics Based on Organic Semiconductors: from Patterned Assembly to Integrated Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206938. [PMID: 36642796 DOI: 10.1002/smll.202206938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/26/2022] [Indexed: 06/17/2023]
Abstract
Organic flexible electronic devices are at the forefront of the electronics as they possess the potential to bring about a major lifestyle revolution owing to outstanding properties of organic semiconductors, including solution processability, lightweight and flexibility. For the integration of organic flexible electronics, the precise patterning and ordered assembly of organic semiconductors have attracted wide attention and gained rapid developments, which not only reduces the charge crosstalk between adjacent devices, but also enhances device uniformity and reproducibility. This review focuses on recent advances in the design, patterned assembly of organic semiconductors, and flexible electronic devices, especially for flexible organic field-effect transistors (FOFETs) and their multifunctional applications. First, typical organic semiconductor materials and material design methods are introduced. Based on these organic materials with not only superior mechanical properties but also high carrier mobility, patterned assembly strategies on flexible substrates, including one-step and two-step approaches are discussed. Advanced applications of flexible electronic devices based on organic semiconductor patterns are then highlighted. Finally, future challenges and possible directions in the field to motivate the development of the next generation of flexible electronics are proposed.
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Affiliation(s)
- Haoran Liu
- Ji Hua Laboratory, Foshan, Guangdong, 528000, P. R. China
| | - Dong Liu
- Key Laboratory of Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, P. R. China
| | - Junchuan Yang
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Hanfei Gao
- Ji Hua Laboratory, Foshan, Guangdong, 528000, P. R. China
| | - Yuchen Wu
- Ji Hua Laboratory, Foshan, Guangdong, 528000, P. R. China
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
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3
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Breimaier S, Fröhlich N, Herberger J, Linseis M, Kivala M, Winter RF. Charge and Spin Delocalization in Mixed-Valent Vinylruthenium–Triarylamine-Conjugates with Planarized Triarylamines. Organometallics 2022. [DOI: 10.1021/acs.organomet.1c00619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Stefanie Breimaier
- Department of Chemistry, University of Konstanz, Universitätsstraße 10, D-78457 Konstanz, Germany
| | - Nina Fröhlich
- Department of Chemistry and Pharmacy, Friedrich−Alexander-Universität Erlangen−Nürnberg, Nicolaus-Fiebiger-Straße 10, D-91058 Erlangen, Germany
| | - Jan Herberger
- Department of Chemistry, University of Konstanz, Universitätsstraße 10, D-78457 Konstanz, Germany
| | - Michael Linseis
- Department of Chemistry, University of Konstanz, Universitätsstraße 10, D-78457 Konstanz, Germany
| | - Milan Kivala
- Institute of Organic Chemistry, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, D-69120 Heidelberg, Germany
| | - Rainer F. Winter
- Department of Chemistry, University of Konstanz, Universitätsstraße 10, D-78457 Konstanz, Germany
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4
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Patra D, Comí M, Zhang X, Kini GP, Udayakantha M, Kalin AJ, Banerjee S, Fang L, Guo X, Al-Hashimi M. Design, synthesis and characterization of fused bithiazole- and dithiophene-based low bandgap thienylenevinylene copolymers. Polym Chem 2021. [DOI: 10.1039/d1py00773d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The electron-deficient thiazole moiety has high planarity and effective π–π stacking, which leads to the reduction in the energy levels, exhibiting promising charge carrier mobilities.
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Affiliation(s)
- Dhananjaya Patra
- Department of Chemistry, Texas A&M University at Qatar, Education City, Doha, P.O. Box 23874, Qatar
| | - Marc Comí
- Department of Chemistry, Texas A&M University at Qatar, Education City, Doha, P.O. Box 23874, Qatar
| | - Xianhe Zhang
- Department of Materials Science and Engineering, Southern University of Science and Technology (SUSTech), No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Gururaj P. Kini
- Department of Chemical Engineering, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Malsha Udayakantha
- Department of Chemistry, Texas A&M University, College Station, TX 77843-3012, USA
| | - Alexander J. Kalin
- Department of Chemistry, Texas A&M University, College Station, TX 77843-3012, USA
| | - Sarbajit Banerjee
- Department of Chemistry, Texas A&M University, College Station, TX 77843-3012, USA
| | - Lei Fang
- Department of Chemistry, Texas A&M University, College Station, TX 77843-3012, USA
| | - Xugang Guo
- Department of Materials Science and Engineering, Southern University of Science and Technology (SUSTech), No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Mohammed Al-Hashimi
- Department of Chemistry, Texas A&M University at Qatar, Education City, Doha, P.O. Box 23874, Qatar
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5
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Kimpel J, Michinobu T. Conjugated polymers for functional applications: lifetime and performance of polymeric organic semiconductors in organic field‐effect transistors. POLYM INT 2020. [DOI: 10.1002/pi.6020] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Joost Kimpel
- Department of Materials Science and Engineering Tokyo Institute of Technology Tokyo Japan
| | - Tsuyoshi Michinobu
- Department of Materials Science and Engineering Tokyo Institute of Technology Tokyo Japan
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6
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Li C, Wang Y, Zou Y, Zhang X, Dong H, Hu W. Two‐Dimensional Conjugated Polymer Synthesized by Interfacial Suzuki Reaction: Towards Electronic Device Applications. Angew Chem Int Ed Engl 2020; 59:9403-9407. [DOI: 10.1002/anie.202002644] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Indexed: 01/10/2023]
Affiliation(s)
- Chenguang Li
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesDepartment of Chemistry, School of SciencesTianjin University&Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
| | - Yongshuai Wang
- National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Ye Zou
- National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
| | - Xiaotao Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesDepartment of Chemistry, School of SciencesTianjin University&Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
| | - Huanli Dong
- National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesDepartment of Chemistry, School of SciencesTianjin University&Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
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7
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Li C, Wang Y, Zou Y, Zhang X, Dong H, Hu W. Two‐Dimensional Conjugated Polymer Synthesized by Interfacial Suzuki Reaction: Towards Electronic Device Applications. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002644] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Chenguang Li
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesDepartment of Chemistry, School of SciencesTianjin University&Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
| | - Yongshuai Wang
- National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Ye Zou
- National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
| | - Xiaotao Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesDepartment of Chemistry, School of SciencesTianjin University&Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
| | - Huanli Dong
- National Laboratory for Molecular SciencesKey Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesDepartment of Chemistry, School of SciencesTianjin University&Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
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8
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Hirai M, Tanaka N, Sakai M, Yamaguchi S. Structurally Constrained Boron-, Nitrogen-, Silicon-, and Phosphorus-Centered Polycyclic π-Conjugated Systems. Chem Rev 2019; 119:8291-8331. [DOI: 10.1021/acs.chemrev.8b00637] [Citation(s) in RCA: 286] [Impact Index Per Article: 57.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Masato Hirai
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya 464-8601, Japan
| | - Naoki Tanaka
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya 464-8601, Japan
| | - Mika Sakai
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya 464-8602, Japan
| | - Shigehiro Yamaguchi
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya 464-8601, Japan
- Department of Chemistry, Graduate School of Science and Integrated Research Consortium on Chemical Sciences (IRCCS), Nagoya University, Furo, Chikusa, Nagoya 464-8602, Japan
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9
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Kumar A, Palai AK, Shin TJ, Kwon J, Pyo S. Synthesis and structural analysis of dimethylaminophenyl-end-capped diketopyrrolopyrrole for highly stable electronic devices with polymeric gate dielectric. NEW J CHEM 2018. [DOI: 10.1039/c8nj00545a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and structural analysis of DPP(PhNMe2)2, a stable diketopyrrolopyrrole derivative end-capped with a strongly electron-donating dimethylaminophenyl moiety is reported and the origin of ambient stability is analyzed in detail.
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Affiliation(s)
- Amit Kumar
- Department of Chemistry
- Konkuk University
- Seoul 143-701
- Republic of Korea
| | | | - Tae Joo Shin
- UNIST Central Research Facilities & School of Natural Science
- UNIST
- Ulsan 689-798
- Republic of Korea
| | - Jaehyuk Kwon
- Department of Chemistry
- Konkuk University
- Seoul 143-701
- Republic of Korea
| | - Seungmoon Pyo
- Department of Chemistry
- Konkuk University
- Seoul 143-701
- Republic of Korea
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10
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Lee EK, Lee MY, Park CH, Lee HR, Oh JH. Toward Environmentally Robust Organic Electronics: Approaches and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1703638. [PMID: 28960531 DOI: 10.1002/adma.201703638] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/07/2017] [Indexed: 05/22/2023]
Abstract
Recent interest in flexible electronics has led to a paradigm shift in consumer electronics, and the emergent development of stretchable and wearable electronics is opening a new spectrum of ubiquitous applications for electronics. Organic electronic materials, such as π-conjugated small molecules and polymers, are highly suitable for use in low-cost wearable electronic devices, and their charge-carrier mobilities have now exceeded that of amorphous silicon. However, their commercialization is minimal, mainly because of weaknesses in terms of operational stability, long-term stability under ambient conditions, and chemical stability related to fabrication processes. Recently, however, many attempts have been made to overcome such instabilities of organic electronic materials. Here, an overview is provided of the strategies developed for environmentally robust organic electronics to overcome the detrimental effects of various critical factors such as oxygen, water, chemicals, heat, and light. Additionally, molecular design approaches to π-conjugated small molecules and polymers that are highly stable under ambient and harsh conditions are explored; such materials will circumvent the need for encapsulation and provide a greater degree of freedom using simple solution-based device-fabrication techniques. Applications that are made possible through these strategies are highlighted.
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Affiliation(s)
- Eun Kwang Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Moo Yeol Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Cheol Hee Park
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Hae Rang Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Joon Hak Oh
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
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11
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Suzuki S, Tanaka N, Kozaki M, Shiomi D, Sato K, Takui T, Okada K. Synthesis and Magnetic Properties of Trioxytriphenylamine Dimers in their Di(radical cationic) States. Chemistry 2017; 23:16014-16025. [DOI: 10.1002/chem.201703220] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Shuichi Suzuki
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
- Present address: Graduate School of Engineering Science; Osaka University; Toyonaka Osaka 560-8531 Japan
| | - Nobuaki Tanaka
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
| | - Masatoshi Kozaki
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
| | - Daisuke Shiomi
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
| | - Kazunobu Sato
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
| | - Takeji Takui
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
| | - Keiji Okada
- Graduate School of Science; Osaka City University; 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka Osaka 558-8585 Japan
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12
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Gliemann BD, Strauss V, Hitzenberger JF, Dral PO, Hampel F, Gisselbrecht JP, Drewello T, Thiel W, Guldi DM, Kivala M. Dithiafulvenyl-Extended N
-Heterotriangulenes and Their Interaction with C60
: Cooperative Fluorescence. Chemistry 2017; 23:12353-12362. [DOI: 10.1002/chem.201701625] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Bettina D. Gliemann
- Department of Chemistry and Pharmacy; University of Erlangen-Nürnberg; Henkestrasse 42 91054 Erlangen Germany
| | - Volker Strauss
- Department of Chemie and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM); University of Erlangen-Nürnberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - Jakob F. Hitzenberger
- Department of Chemie and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM); University of Erlangen-Nürnberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - Pavlo O. Dral
- Max-Planck-Institut für Kohlenforschung; Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Frank Hampel
- Department of Chemistry and Pharmacy; University of Erlangen-Nürnberg; Henkestrasse 42 91054 Erlangen Germany
| | - Jean-Paul Gisselbrecht
- Laboratoire d'Electrochimie et de Chimie Physique du Corps Solide; Institut de Chimie-LC3-UMR 7177, C.N.R.S; Université de Strasbourg, 4; rue Blaise Pascal 67000 Strasbourg France
| | - Thomas Drewello
- Department of Chemie and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM); University of Erlangen-Nürnberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - Walter Thiel
- Max-Planck-Institut für Kohlenforschung; Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Dirk M. Guldi
- Department of Chemie and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM); University of Erlangen-Nürnberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - Milan Kivala
- Department of Chemistry and Pharmacy; University of Erlangen-Nürnberg; Henkestrasse 42 91054 Erlangen Germany
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13
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Steiner C, Gebhardt J, Ammon M, Yang Z, Heidenreich A, Hammer N, Görling A, Kivala M, Maier S. Hierarchical on-surface synthesis and electronic structure of carbonyl-functionalized one- and two-dimensional covalent nanoarchitectures. Nat Commun 2017; 8:14765. [PMID: 28322232 PMCID: PMC5364392 DOI: 10.1038/ncomms14765] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 01/31/2017] [Indexed: 01/04/2023] Open
Abstract
The fabrication of nanostructures in a bottom-up approach from specific molecular precursors offers the opportunity to create tailored materials for applications in nanoelectronics. However, the formation of defect-free two-dimensional (2D) covalent networks remains a challenge, which makes it difficult to unveil their electronic structure. Here we report on the hierarchical on-surface synthesis of nearly defect-free 2D covalent architectures with carbonyl-functionalized pores on Au(111), which is investigated by low-temperature scanning tunnelling microscopy in combination with density functional theory calculations. The carbonyl-bridged triphenylamine precursors form six-membered macrocycles and one-dimensional (1D) chains as intermediates in an Ullmann-type coupling reaction that are subsequently interlinked to 2D networks. The electronic band gap is narrowed when going from the monomer to 1D and 2D surface-confined π-conjugated organic polymers comprising the same building block. The significant drop of the electronic gap from the monomer to the polymer confirms an efficient conjugation along the triphenylamine units within the nanostructures.
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Affiliation(s)
- Christian Steiner
- Department of Physics, Friedrich-Alexander University Erlangen-Nürnberg, Erwin-Rommel-Strasse 1, 91058 Erlangen, Germany
| | - Julian Gebhardt
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Egerlandstrasse 3, 91058 Erlangen, Germany
| | - Maximilian Ammon
- Department of Physics, Friedrich-Alexander University Erlangen-Nürnberg, Erwin-Rommel-Strasse 1, 91058 Erlangen, Germany
| | - Zechao Yang
- Department of Physics, Friedrich-Alexander University Erlangen-Nürnberg, Erwin-Rommel-Strasse 1, 91058 Erlangen, Germany
| | - Alexander Heidenreich
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany
| | - Natalie Hammer
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany
| | - Andreas Görling
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Egerlandstrasse 3, 91058 Erlangen, Germany
| | - Milan Kivala
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany
| | - Sabine Maier
- Department of Physics, Friedrich-Alexander University Erlangen-Nürnberg, Erwin-Rommel-Strasse 1, 91058 Erlangen, Germany
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14
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Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 861] [Impact Index Per Article: 107.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
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Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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15
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Kyaw AKK, Jamalullah F, Vaithieswari L, Tan MJ, Zhang L, Zhang J. Thermally Stable and Sterilizable Polymer Transistors for Reusable Medical Devices. ACS APPLIED MATERIALS & INTERFACES 2016; 8:9533-9539. [PMID: 27039992 DOI: 10.1021/acsami.6b00108] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We realize a thermally stable polymer thin film transistor (TFT) that is able to endure the standard autoclave sterilization for reusable medical devices. A thermally stable semiconducting polymer poly[4-(4,4-dihexadecyl-4Hcyclopenta[1,2-b:5,4-b]dithiophen-2-yl)-alt[1,2,5]thiadiazolo [3,4c] pyridine], which is stable up to 350 °C in N2 and 200 °C in air, is used as channel layer, whereas the biocompatible SU-8 polymer is used as a flexible dielectric layer, in addition to conventional SiO2 dielectric layer. Encapsulating with in-house designed composite film laminates as moisture barrier, both TFTs using either SiO2 or SU-8 dielectric layer exhibit good stability in sterilized conditions without significant change in mobility and threshold voltage. After sterilization for 30 min in autoclave, the mobility drops only 15%; from as-fabricated mobility of 1.4 and 1.3 cm(2) V(-1) s(-1) to 1.2 and 1.1 cm(2) V(-1) s(-1) for TFTs with SiO2 and SU-8 dielectric layer, respectively. Our TFT design along with experimental results reveal the opportunity on organic/polymer flexible TFTs in sterilizable/reusable medical device application.
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Affiliation(s)
- Aung Ko Ko Kyaw
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR) , 2 Fusionopolis Way, Singapore 138634, Republic of Singapore
| | - Feroz Jamalullah
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR) , 2 Fusionopolis Way, Singapore 138634, Republic of Singapore
| | - Loga Vaithieswari
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR) , 2 Fusionopolis Way, Singapore 138634, Republic of Singapore
| | - Mein Jin Tan
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR) , 2 Fusionopolis Way, Singapore 138634, Republic of Singapore
| | - Lian Zhang
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR) , 2 Fusionopolis Way, Singapore 138634, Republic of Singapore
| | - Jie Zhang
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR) , 2 Fusionopolis Way, Singapore 138634, Republic of Singapore
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Huang Y, Huang W, Yang J, Ma J, Chen M, Zhu H, Wang W. The synthesis, characterization and flexible OFET application of three (Z)-1,2-bis(4-(tert-butyl)phenyl)ethane based copolymers. Polym Chem 2016. [DOI: 10.1039/c5py01647a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Three (Z)-1,2-bis(4-(tert-butyl)phenyl)ethane based copolymers were synthesized and applied in high performance flexible OFET devices.
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Affiliation(s)
- Yuli Huang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
| | - Wei Huang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
| | - Junwei Yang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
| | - Ji Ma
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
| | - Moyun Chen
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
| | - Haoyun Zhu
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
| | - Weizhi Wang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Collaborative Innovation Center of Polymers and Polymer Composite Materials
- Fudan University
- Shanghai 200433
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17
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Hammer N, Shubina TE, Gisselbrecht JP, Hampel F, Kivala M. Synthesis and Properties of Arylvinylidene-Bridged Triphenylamines. J Org Chem 2015; 80:2418-24. [DOI: 10.1021/jo502605e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Natalie Hammer
- Lehrstuhl
für Organische Chemie I, Department Chemie und Pharmazie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany
| | - Tatyana E. Shubina
- Computer
Chemistry Center (CCC), Department Chemie und Pharmazie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nägelsbachstrasse 25, D-91052 Erlangen, Germany
| | - Jean-Paul Gisselbrecht
- Laboratoire
d’Electrochimie et de Chimie Physique du Corps Solide, Institut
de Chimie-UMR 7177, CNRS, Université de Strasbourg, 4 rue
Blaise Pascal, 67000 Strasbourg, France
| | - Frank Hampel
- Lehrstuhl
für Organische Chemie I, Department Chemie und Pharmazie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany
| | - Milan Kivala
- Lehrstuhl
für Organische Chemie I, Department Chemie und Pharmazie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany
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