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Martinetto Y, Pégot B, Roch‐Marchal C, Cottyn‐Boitte B, Floquet S. Designing Functional Polyoxometalate‐Based Ionic Liquid Crystals and Ionic Liquids. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900990] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yohan Martinetto
- Institut Lavoisier de Versailles, UMR 8180 Université de Versailles St‐Quentin en Yvelines, Université Paris‐Saclay 45 Avenue des Etats‐Unis 78035 Versailles France
- Institut Jean‐Pierre Bourgin, INRA, Agro Paris Tech, CNRS Université Paris Saclay 78000 Versailles France
| | - Bruce Pégot
- Institut Lavoisier de Versailles, UMR 8180 Université de Versailles St‐Quentin en Yvelines, Université Paris‐Saclay 45 Avenue des Etats‐Unis 78035 Versailles France
| | - Catherine Roch‐Marchal
- Institut Lavoisier de Versailles, UMR 8180 Université de Versailles St‐Quentin en Yvelines, Université Paris‐Saclay 45 Avenue des Etats‐Unis 78035 Versailles France
| | - Betty Cottyn‐Boitte
- Institut Jean‐Pierre Bourgin, INRA, Agro Paris Tech, CNRS Université Paris Saclay 78000 Versailles France
| | - Sébastien Floquet
- Institut Lavoisier de Versailles, UMR 8180 Université de Versailles St‐Quentin en Yvelines, Université Paris‐Saclay 45 Avenue des Etats‐Unis 78035 Versailles France
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Zhang J, Li J, Yuan H, Zhang G, Li B, Li W, Wei X, Duan XE, Wu L. Optically Active Liquid Crystalline Polyoxometalates via Electrostatic Encapsulation with Cholesterol-Containing Amphiphile. Chem Asian J 2016; 11:2001-5. [DOI: 10.1002/asia.201600532] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Revised: 05/10/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Jing Zhang
- Institute of Applied Chemistry; Shanxi University; Taiyuan 030006 China
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Changchun 130012 China
| | - Jingfang Li
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Changchun 130012 China
| | - Hong Yuan
- College of Chemistry and Chemical Engineering; Shanxi University; Taiyuan 030006 China
| | - Guohua Zhang
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Changchun 130012 China
| | - Bao Li
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Changchun 130012 China
| | - Wen Li
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Changchun 130012 China
| | - Xuehong Wei
- College of Chemistry and Chemical Engineering; Shanxi University; Taiyuan 030006 China
| | - Xin-E Duan
- College of Chemistry and Chemical Engineering; Shanxi University; Taiyuan 030006 China
| | - Lixin Wu
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Changchun 130012 China
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Goossens K, Lava K, Bielawski CW, Binnemans K. Ionic Liquid Crystals: Versatile Materials. Chem Rev 2016; 116:4643-807. [PMID: 27088310 DOI: 10.1021/cr400334b] [Citation(s) in RCA: 411] [Impact Index Per Article: 51.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
This Review covers the recent developments (2005-2015) in the design, synthesis, characterization, and application of thermotropic ionic liquid crystals. It was designed to give a comprehensive overview of the "state-of-the-art" in the field. The discussion is focused on low molar mass and dendrimeric thermotropic ionic mesogens, as well as selected metal-containing compounds (metallomesogens), but some references to polymeric and/or lyotropic ionic liquid crystals and particularly to ionic liquids will also be provided. Although zwitterionic and mesoionic mesogens are also treated to some extent, emphasis will be directed toward liquid-crystalline materials consisting of organic cations and organic/inorganic anions that are not covalently bound but interact via electrostatic and other noncovalent interactions.
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Affiliation(s)
- Karel Goossens
- Center for Multidimensional Carbon Materials (CMCM), Institute for Basic Science (IBS) , Ulsan 689-798, Republic of Korea.,Department of Chemistry, KU Leuven , Celestijnenlaan 200F, P.O. Box 2404, B-3001 Heverlee, Belgium
| | - Kathleen Lava
- Department of Chemistry, KU Leuven , Celestijnenlaan 200F, P.O. Box 2404, B-3001 Heverlee, Belgium.,Department of Organic and Macromolecular Chemistry, Ghent University , Krijgslaan 281 S4, B-9000 Ghent, Belgium
| | - Christopher W Bielawski
- Center for Multidimensional Carbon Materials (CMCM), Institute for Basic Science (IBS) , Ulsan 689-798, Republic of Korea.,Department of Chemistry and Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST) , Ulsan 689-798, Republic of Korea
| | - Koen Binnemans
- Department of Chemistry, KU Leuven , Celestijnenlaan 200F, P.O. Box 2404, B-3001 Heverlee, Belgium
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Bubnov A, Iwan A, Cigl M, Boharewicz B, Tazbir I, Wójcik K, Sikora A, Hamplová V. Photosensitive self-assembling materials as functional dopants for organic photovoltaic cells. RSC Adv 2016. [DOI: 10.1039/c5ra23137j] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
New photosensitive liquid crystalline compounds with a specific molecular structure have been designed in order to use them as functional dopants for organic photovoltaic devices.
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Affiliation(s)
- Alexej Bubnov
- Institute of Physics
- The Czech Academy of Sciences
- 182 21 Prague
- Czech Republic
| | - Agnieszka Iwan
- Electrotechnical Institute
- Division of Electrotechnology and Materials Science
- 50-369 Wroclaw
- Poland
| | - Martin Cigl
- Institute of Physics
- The Czech Academy of Sciences
- 182 21 Prague
- Czech Republic
| | - Bartosz Boharewicz
- Electrotechnical Institute
- Division of Electrotechnology and Materials Science
- 50-369 Wroclaw
- Poland
| | - Igor Tazbir
- Electrotechnical Institute
- Division of Electrotechnology and Materials Science
- 50-369 Wroclaw
- Poland
| | - Kamil Wójcik
- Electrotechnical Institute
- Division of Electrotechnology and Materials Science
- 50-369 Wroclaw
- Poland
| | - Andrzej Sikora
- Electrotechnical Institute
- Division of Electrotechnology and Materials Science
- 50-369 Wroclaw
- Poland
| | - Věra Hamplová
- Institute of Physics
- The Czech Academy of Sciences
- 182 21 Prague
- Czech Republic
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Li JS, Sang XJ, Chen WL, Zhang LC, Zhu ZM, Ma TY, Su ZM, Wang EB. Enhanced Visible Photovoltaic Response of TiO₂ Thin Film with an All-Inorganic Donor-Acceptor Type Polyoxometalate. ACS APPLIED MATERIALS & INTERFACES 2015; 7:13714-13721. [PMID: 26030670 DOI: 10.1021/acsami.5b03948] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In the field of material chemistry, it is of great significance to develop abundant and sustainable materials for solar energy harvesting and management. Herein, after evaluating the energy band characteristics of 13 kinds of polyoxometalates (POMs), the trisubstituted POM compound K6H4[α-SiW9O37Co3(H2O)3]·17H2O (SiW9Co3) was first studied due to its relatively smaller band gap (2.23 eV) and higher lowest unoccupied molecular orbital (LUMO) level (-0.63 V vs NHE). Additionally, the preliminary computational modeling indicated that SiW9Co3 exhibited the donor-acceptor (D-A) structure, in which the cobalt oxygen clusters and tungsten skeletons act as the electron donor and electron acceptor, respectively. By employing SiW9Co3 to modify the TiO2 film, the visible photovoltaic and photocurrent response were both enhanced, and the light-induced photocurrent at 420 nm was improved by 7.1 times. Moreover, the highly dispersive and small sized SiW9Co3 nanoclusters loading on TiO2 were successfully achieved by fabricating the nanocomposite film of {TiO2/SiW9Co3}3 with the layer-by-layer method, which can result in the photovoltaic performance enhancement of dye-sensitized solar cells (DSSCs), of which the overall power conversion efficiency was improved by 25.6% from 6.79% to 8.53% through the synergistic effect of POMs and Ru-complex.
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Affiliation(s)
- Jian-Sheng Li
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Xiao-Jing Sang
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Wei-Lin Chen
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Lan-Cui Zhang
- ‡School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China
| | - Zai-Ming Zhu
- ‡School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China
| | - Teng-Ying Ma
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Zhong-Min Su
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - En-Bo Wang
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
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