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Tu CH, Lee KM, Chen JH, Chiang CH, Hsu SC, Hsu MW, Liu CY. Pd-Free synthesis of dithienothiophene-based oligoaryls for effective hole-transporting materials by optimized Cu-catalyzed annulation and direct C–H arylation. Org Chem Front 2022. [DOI: 10.1039/d2qo00187j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the first time, [Cu]-catalyzed annulation and direct C–H/C–I couplings were used as key transformations to access new DTT-based hole-transporting materials (HTMs), CHC05–07. Perovskite solar cells with CHC07 display PCEs of up to 14.7%.
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Affiliation(s)
- Chen-Hsin Tu
- Department of Chemical and Materials Engineering, Central University, Jhongli District, Taoyuan 320, Taiwan, China
| | - Kun-Mu Lee
- Department of Chemical and Materials Engineering, Chang Gung University/Department of Pediatrics, Chang Gung Memorial Hospital, Linkou, Taoyuan 333, Taiwan, China
| | - Jui-Heng Chen
- Department of Chemical and Materials Engineering, Central University, Jhongli District, Taoyuan 320, Taiwan, China
| | - Chia-Hua Chiang
- Department of Chemical and Materials Engineering, Central University, Jhongli District, Taoyuan 320, Taiwan, China
| | - Shen-Chieh Hsu
- Department of Chemical and Materials Engineering, Central University, Jhongli District, Taoyuan 320, Taiwan, China
| | - Ming-Wei Hsu
- Department of Chemical and Materials Engineering, Central University, Jhongli District, Taoyuan 320, Taiwan, China
| | - Ching-Yuan Liu
- Department of Chemical and Materials Engineering, Central University, Jhongli District, Taoyuan 320, Taiwan, China
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Cheng YH, Au-Duong AN, Chiang TY, Wei ZY, Chen KL, Lai JY, Hu CC, Chueh CC, Chiu YC. Exploitation of Thermoresponsive Switching Organic Field-Effect Transistors. ACS OMEGA 2019; 4:22082-22088. [PMID: 31891088 PMCID: PMC6933784 DOI: 10.1021/acsomega.9b03195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 11/27/2019] [Indexed: 06/10/2023]
Abstract
In this work, a novel thermoresponsive switching transistor is developed through the rational design of active materials based on the typical field-effect transistor (FET) device configuration, where the active material is composed of a blend of a thermal expansion polymer and a polymeric semiconductor. Herein, polyethylene (PE) is employed as the thermal expansion polymer because of its high volume expansion coefficient near its melting point (90-130 °C), which similarly corresponds to the overheating point that would cause damage or cause fire in the devices. It is revealed that owing to the thermistor property of PE, the FET characteristics of the derived device will be largely decreased at high temperatures (100-120 °C). It is because the high volume expansion of PE at such high temperature (near its T m) effectively increases the distance of the crystalline domains of poly(3-hexylthiophene-2,5-diyl) to result in a great inhibition of current. Besides, the performance of this device will recover back to its original value after cooling from 120 to 30 °C owing to the volume contraction of PE. The reversible FET characteristics with temperature manifest the good thermal sensitivity of the PE-based device. Our results demonstrate a facile and promising approach for the development of next-generation overheating shutdown switches for electrical circuits.
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Affiliation(s)
- Yang-Hsun Cheng
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Ai-Nhan Au-Duong
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Tsung-Yen Chiang
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Zi-Yuan Wei
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Kai-Lin Chen
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Juin-Yih Lai
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Chien-Chieh Hu
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
| | - Chu-Chen Chueh
- Advanced Research Center for Green
Materials Science and Technology and Department of
Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Yu-Cheng Chiu
- Department of Chemical Engineering and Graduate Institute of Applied Science
and Technology, National Taiwan University
of Science and Technology, Taipei 10607, Taiwan
- Advanced Research Center for Green
Materials Science and Technology and Department of
Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
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4
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Self-assembled oligosaccharide-based block copolymers as charge-storage materials for memory devices. Polym J 2018. [DOI: 10.1038/s41428-018-0059-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sun HS, Chen Y, Lee WY, Chiu YC, Isono T, Satoh T, Kakuchi T, Chen WC. Synthesis, morphology, and electrical memory application of oligosaccharide-based block copolymers with π-conjugated pyrene moieties and their supramolecules. Polym Chem 2016. [DOI: 10.1039/c5py01697e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Transistor memory applications of maltoheptaose-block-poly(1-pyrenylmethyl methacrylate), and their supramolecules with (4-pyridyl)-acceptor-(4-pyridyl).
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Affiliation(s)
- Han-Sheng Sun
- Department of Chemical Engineering
- National Taiwan University
- Taipei
- Taiwan
| | - Yougen Chen
- Division of Biotechnology and Macromolecular Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Wen-Ya Lee
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei
- Taiwan
| | - Yu-Cheng Chiu
- Department of Chemical Engineering
- National Taiwan University
- Taipei
- Taiwan
| | - Takuya Isono
- Division of Biotechnology and Macromolecular Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Toshifumi Satoh
- Division of Biotechnology and Macromolecular Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Toyoji Kakuchi
- Division of Biotechnology and Macromolecular Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Wen-Chang Chen
- Department of Chemical Engineering
- National Taiwan University
- Taipei
- Taiwan
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Wang F, Li G, Qi D, Hoi-Ka Wong I, Li J. Synthesis and characterization of the regiorandom homopolymer of 3-alkyldithieno[3,2-b:2′,3′-d]thiophene for thin-film transistors. Polym Chem 2015. [DOI: 10.1039/c4py01283f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Regiorandom homopolymers of 3-alkyldithieno[3,2-b:2′,3′-d]thiophene were synthesized, characterized and used in OTFTs, showing an annealing-free hole mobility up to 0.048 cm2 V−1 s−1.
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Affiliation(s)
- Fei Wang
- Institute of Materials Research and Engineering (IMRE)
- Agency for Science
- Technology
- and Research (A*STAR)
- Singapore
| | - Gongqiang Li
- Institute of Materials Research and Engineering (IMRE)
- Agency for Science
- Technology
- and Research (A*STAR)
- Singapore
| | - Dongchen Qi
- Department of Physics
- La Trobe University
- Bundoora
- Australia
| | - Ivy Hoi-Ka Wong
- Institute of Materials Research and Engineering (IMRE)
- Agency for Science
- Technology
- and Research (A*STAR)
- Singapore
| | - Jun Li
- Institute of Materials Research and Engineering (IMRE)
- Agency for Science
- Technology
- and Research (A*STAR)
- Singapore
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Yu QC, Fu WF, Wang HY, Wu XF, Wan JH, Shi MM, Chen HZ. An Efficient Tin-Free Route to Small Molecules Based on Silole-Modified Pentathiophenes for Solution-Processed Organic Solar Cells. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Yu QC, Fu WF, Wan JH, Wu XF, Shi MM, Chen HZ. Evaluation of heterocycle-modified pentathiophene-based molecular donor materials for solar cells. ACS APPLIED MATERIALS & INTERFACES 2014; 6:5798-5809. [PMID: 24689752 DOI: 10.1021/am5006223] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Two novel solution-processable acceptor-donor-acceptor (A-D-A)-structured organic small molecules with diketopyrrolopyrrole (DPP) as terminal acceptor units and pentathiophene (PTA) or pyrrole-modified pentathiophene (NPTA) as the central donor unit, namely, DPP2(PTA) and DPP2(NPTA), were designed and synthesized. We examined the effects of changing the central bridging heteroatoms of the five-ring-fused thienoacene core identity from sulfur [DPP2(PTA)] to nitrogen [DPP2(NPTA)] in the small-molecule donor material. Replacement of the bridging atom with a different electronic structure has a visible effect on both the optical and electrical properties: DPP2(NPTA), which contains much more electron-rich pyrrole in the central thienoacene unit, possesses red-shifted absorption and a higher HOMO level relative to DPP2(PTA) with the less electron-rich thiophene in the same position. More importantly, substitution of the bridging atoms results in a change of the substituting alkyl chains due to the nature of the heteroatoms, which significantly tailored the crystallization behavior and the ability to form an interpenetrating network in thin-film blends with an electron acceptor. Compared to DPP2(PTA) with no alkyl chain substituting on the central sulfur atom of the PTA unit, DPP2(NPTA) exhibits improved crystallinity and better miscibility with PC71BM probably because of a dodecyl chain on the central nitrogen atom of the NPTA unit. These features endow the DPP2(NPTA)/PC71BM blend film higher hole mobility and better donor/acceptor interpenetrating network morphology. Optimized photovoltaic device fabrication based on DPP2(NPTA)/PC71BM (1.5:1, w/w) has resulted in an average power conversion efficiency (PCE) as high as 3.69% (the maximum PCE was 3.83%). This study demonstrates that subtle changes and tailoring of the molecular structure, such as simply changing the bridging heteroatom in the thienoacene unit in D/A-type small molecules, can strongly affect the physical properties that govern their photovoltaic performances.
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Affiliation(s)
- Qing-Cai Yu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University , Hangzhou 310012, People's Republic of China
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Xiao P, Dumur F, Thirion D, Fagour S, Vacher A, Sallenave X, Morlet-Savary F, Graff B, Fouassier JP, Gigmes D, Lalevée J. Multicolor Photoinitiators for Radical and Cationic Polymerization: Monofunctional vs Polyfunctional Thiophene Derivatives. Macromolecules 2013. [DOI: 10.1021/ma401389t] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pu Xiao
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Frédéric Dumur
- CNRS, Institut de Chimie Radicalaire, Aix-Marseille Université, UMR 7273, F-13397
Marseille, Cedex 20, France
| | - Damien Thirion
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Sébastien Fagour
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Antoine Vacher
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Xavier Sallenave
- Laboratoire de Physico-chimie
des Polymères et des Interfaces, Université de Cergy-Pontoise, 5 mail Gay Lussac, Neuville sur Oise,
95031 Cergy-Pontoise Cedex, France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
| | - Bernadette Graff
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
| | | | - Didier Gigmes
- CNRS, Institut de Chimie Radicalaire, Aix-Marseille Université, UMR 7273, F-13397
Marseille, Cedex 20, France
| | - Jacques Lalevée
- Institut de Science des Matériaux
de Mulhouse IS2M, UMR CNRS 7361, UHA, 15,
rue Jean Starcky, 68057 Mulhouse Cedex, France
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SYNTHESIS OF CONJUGATED POLYMERS BASED ON DITHIENO[3,2-<I>b</I>:2′,3′-<I>d</I>]PHOSPHOLE OXIDES AND THEIR APPLICATIONS IN THIN-FILM TRANSISTORS AND BULK HETEROJUNCTION SOLAR CELLS. ACTA POLYM SIN 2013. [DOI: 10.3724/sp.j.1105.2013.12405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Cevher SC, Unlu NA, Ozelcaglayan AC, Apaydin DH, Udum YA, Toppare L, Cirpan A. Fused structures in the polymer backbone to investigate the photovoltaic and electrochromic properties of donor-acceptor-type conjugated polymers. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26553] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Seah KY, Li J, Ong KH, Tan HS, Lim SL, Wong HK, Chen ZK. An alternating copolymer based on dithienothiophene and diketopyrrolopyrrole units for thin-film transistors and organic solar cells. Polym Chem 2013. [DOI: 10.1039/c2py20795h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bartollini E, Seri M, Tortorella S, Facchetti A, Marks TJ, Marrocchi A, Vaccaro L. Sustainable synthetic approach to π-conjugated arylacetylenic semiconductors for bulk heterojunction solar cells. RSC Adv 2013. [DOI: 10.1039/c3ra41048j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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15
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Li J, Ong KH, Sonar P, Lim SL, Ng GM, Wong HK, Tan HS, Chen ZK. Design and modification of three-component randomly incorporated copolymers for high performance organic photovoltaic applications. Polym Chem 2013. [DOI: 10.1039/c2py20763j] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Li Z, Malenfant P, Tao Y, Ding J. Thermochromic and Photovoltaic Properties of an Alternating Copolymer of Dithieno[3,2-b
:2′,3′-d
]thiophene and Thieno[3,4-c
]pyrrole-4,6-dione. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201200468] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bian L, Zhu E, Tang J, Tang W, Zhang F. Recent progress in the design of narrow bandgap conjugated polymers for high-efficiency organic solar cells. Prog Polym Sci 2012. [DOI: 10.1016/j.progpolymsci.2012.03.001] [Citation(s) in RCA: 201] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Shahid M, Ashraf RS, Huang Z, Kronemeijer AJ, McCarthy-Ward T, McCulloch I, Durrant JR, Sirringhaus H, Heeney M. Photovoltaic and field effect transistor performance of selenophene and thiophene diketopyrrolopyrrole co-polymers with dithienothiophene. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31189e] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Lin HW, Lee WY, Lu C, Lin CJ, Wu HC, Lin YW, Ahn B, Rho Y, Ree M, Chen WC. Biaxially extended quaterthiophene-thiophene and -selenophene conjugated polymers for optoelectronic device applications. Polym Chem 2012. [DOI: 10.1039/c2py00583b] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Arulkashmir A, Mahale RY, Dharmapurikar SS, Jangid MK, Krishnamoorthy K. Supramolecular interaction facilitated small molecule films for organic field effect transistors. Polym Chem 2012. [DOI: 10.1039/c2py20146a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Zhang ZG, Zhang S, Min J, Chui C, Zhang J, Zhang M, Li Y. Conjugated Side-Chain Isolated Polythiophene: Synthesis and Photovoltaic Application. Macromolecules 2011. [DOI: 10.1021/ma201718x] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhi-Guo Zhang
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Siyuan Zhang
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Jie Min
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Chaohua Chui
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Jing Zhang
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Maojie Zhang
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yongfang Li
- Beijing National Laboratory for Molecular
Sciences,
CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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Lin CJ, Lee WY, Lu C, Lin HW, Chen WC. Biaxially Extended Thiophene–Fused Thiophene Conjugated Copolymers for High Performance Field Effect Transistors. Macromolecules 2011. [DOI: 10.1021/ma202017q] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chih-Jung Lin
- Department of Chemical Engineering, National Taiwan University, Taipei 106 Taiwan
| | - Wen-Ya Lee
- Department of Chemical Engineering, National Taiwan University, Taipei 106 Taiwan
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 106 Taiwan
| | - Chien Lu
- Department of Chemical Engineering, National Taiwan University, Taipei 106 Taiwan
| | - Hsiang-Wei Lin
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 106 Taiwan
| | - Wen-Chang Chen
- Department of Chemical Engineering, National Taiwan University, Taipei 106 Taiwan
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 106 Taiwan
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25
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Ku SY, Liman CD, Burke DJ, Treat ND, Cochran JE, Amir E, Perez LA, Chabinyc ML, Hawker CJ. A Facile Synthesis of Low-Band-Gap Donor–Acceptor Copolymers Based on Dithieno[3,2-b:2′,3′-d]thiophene. Macromolecules 2011. [DOI: 10.1021/ma202095j] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | - Craig J. Hawker
- King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia 31261
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26
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Takimiya K, Shinamura S, Osaka I, Miyazaki E. Thienoacene-based organic semiconductors. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2011; 23:4347-4370. [PMID: 21842474 DOI: 10.1002/adma.201102007] [Citation(s) in RCA: 572] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2011] [Indexed: 05/31/2023]
Abstract
Thienoacenes consist of fused thiophene rings in a ladder-type molecular structure and have been intensively studied as potential organic semiconductors for organic field-effect transistors (OFETs) in the last decade. They are reviewed here. Despite their simple and similar molecular structures, the hitherto reported properties of thienoacene-based OFETs are rather diverse. This Review focuses on four classes of thienoacenes, which are classified in terms of their chemical structures, and elucidates the molecular electronic structure of each class. The packing structures of thienoacenes and the thus-estimated solid-state electronic structures are correlated to their carrier transport properties in OFET devices. With this perspective of the molecular structures of thienoacenes and their carrier transport properties in OFET devices, the structure-property relationships in thienoacene-based organic semiconductors are discussed. The discussion provides insight into new molecular design strategies for the development of superior organic semiconductors.
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Affiliation(s)
- Kazuo Takimiya
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Japan.
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27
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Guo X, Ortiz RP, Zheng Y, Kim MG, Zhang S, Hu Y, Lu G, Facchetti A, Marks TJ. Thieno[3,4-c]pyrrole-4,6-dione-Based Polymer Semiconductors: Toward High-Performance, Air-Stable Organic Thin-Film Transistors. J Am Chem Soc 2011; 133:13685-97. [DOI: 10.1021/ja205398u] [Citation(s) in RCA: 218] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xugang Guo
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Rocio Ponce Ortiz
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Yan Zheng
- Polyera Corporation, 8045 Lamon Avenue, Skokie, Illinois 60077, United States
| | - Myung-Gil Kim
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Shiming Zhang
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Yan Hu
- Polyera Corporation, 8045 Lamon Avenue, Skokie, Illinois 60077, United States
| | - Gang Lu
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Antonio Facchetti
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Polyera Corporation, 8045 Lamon Avenue, Skokie, Illinois 60077, United States
| | - Tobin J. Marks
- Department of Chemistry and the Materials Research Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
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28
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Fukazawa A, Yamaguchi E, Ito E, Yamada H, Wang J, Irle S, Yamaguchi S. Zwitterionic Ladder Stilbenes with Phosphonium and Borate Bridges: Intramolecular Cascade Cyclization and Structure–Photophysical Properties Relationship. Organometallics 2011. [DOI: 10.1021/om200453w] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Li J, Ong KH, Lim SL, Ng GM, Tan HS, Chen ZK. A random copolymer based on dithienothiophene and diketopyrrolopyrrole units for high performance organic solar cells. Chem Commun (Camb) 2011; 47:9480-2. [DOI: 10.1039/c1cc12789f] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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