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Li S, Sun T, Niu Y, Tian Y, Yan L, Shi W, Yang X, Wei B. Thermochromic properties of acridine heterocyclic derivatives with a donor–acceptor configuration. NEW J CHEM 2022. [DOI: 10.1039/d2nj02881f] [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
The thermochromic properties of two donor–acceptor type fluorescent molecules DpAn-InAc and DpAn-BzAc in powder- and film-states were studied.
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Affiliation(s)
- Shuzhe Li
- Microelectronic R&D Center, School of Mechanical & Electronic Engineering and Automation, Shanghai University, Shanghai, 200072, China
| | - Tong Sun
- School of Materials Science and Engineering, Shanghai University, Shanghai, 200072, China
| | - Yixiao Niu
- School of Mechatronic Engineering and Automation, Key Laboratory of Advanced Display and System Applications, Ministry of Education, Shanghai University, 20072, China
| | - Yuhe Tian
- Microelectronic R&D Center, School of Mechanical & Electronic Engineering and Automation, Shanghai University, Shanghai, 200072, China
| | - Limin Yan
- Microelectronic R&D Center, School of Mechanical & Electronic Engineering and Automation, Shanghai University, Shanghai, 200072, China
| | - Wei Shi
- School of Mechatronic Engineering and Automation, Key Laboratory of Advanced Display and System Applications, Ministry of Education, Shanghai University, 20072, China
| | - Xuyong Yang
- School of Mechatronic Engineering and Automation, Key Laboratory of Advanced Display and System Applications, Ministry of Education, Shanghai University, 20072, China
| | - Bin Wei
- Microelectronic R&D Center, School of Mechanical & Electronic Engineering and Automation, Shanghai University, Shanghai, 200072, China
- School of Mechatronic Engineering and Automation, Key Laboratory of Advanced Display and System Applications, Ministry of Education, Shanghai University, 20072, China
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2
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Paterson AF, Singh S, Fallon KJ, Hodsden T, Han Y, Schroeder BC, Bronstein H, Heeney M, McCulloch I, Anthopoulos TD. Recent Progress in High-Mobility Organic Transistors: A Reality Check. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1801079. [PMID: 30022536 DOI: 10.1002/adma.201801079] [Citation(s) in RCA: 218] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 04/10/2018] [Indexed: 05/27/2023]
Abstract
Over the past three decades, significant research efforts have focused on improving the charge carrier mobility of organic thin-film transistors (OTFTs). In recent years, a commonly observed nonlinearity in OTFT current-voltage characteristics, known as the "kink" or "double slope," has led to widespread mobility overestimations, contaminating the relevant literature. Here, published data from the past 30 years is reviewed to uncover the extent of the field-effect mobility hype and identify the progress that has actually been achieved in the field of OTFTs. Present carrier-mobility-related challenges are identified, finding that reliable hole and electron mobility values of 20 and 10 cm2 V-1 s-1 , respectively, have yet to be achieved. Based on the analysis, the literature is then reviewed to summarize the concepts behind the success of high-performance p-type polymers, along with the latest understanding of the design criteria that will enable further mobility enhancement in n-type polymers and small molecules, and the reasons why high carrier mobility values have been consistently produced from small molecule/polymer blend semiconductors. Overall, this review brings together important information that aids reliable OTFT data analysis, while providing guidelines for the development of next-generation organic semiconductors.
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Affiliation(s)
- Alexandra F Paterson
- Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
| | - Saumya Singh
- Department of Chemistry, University College London, London, WC1H 0AJ, UK
| | - Kealan J Fallon
- Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
| | - Thomas Hodsden
- Department of Chemistry and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK
| | - Yang Han
- Department of Chemistry and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK
| | - Bob C Schroeder
- Department of Chemistry, University College London, London, WC1H 0AJ, UK
| | - Hugo Bronstein
- Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
| | - Martin Heeney
- Department of Chemistry and Centre for Plastic Electronics, Imperial College London, South Kensington, London, SW7 2AZ, UK
| | - Iain McCulloch
- Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
| | - Thomas D Anthopoulos
- Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
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3
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Wang L, Li Y, Zou F, Du H, Sun L, Zhang J, Song X, Song G. Insight into crystallization process of rubrene by binary solvent mixtures. RSC Adv 2016. [DOI: 10.1039/c5ra21556k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Rubrene crystals have been prepared by properly tuning the blend ratio and evaporation rate of the high-boiling-point solvent.
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Affiliation(s)
- Lijuan Wang
- School of Chemical Engineering
- Changchun University of Technology
- Changchun 130012
- PR China
| | - Yiping Li
- School of Science
- Changchun University of Science and Technology
- Changchun 130022
- PR China
| | - Fengjun Zou
- School of Chemical Engineering
- Changchun University of Technology
- Changchun 130012
- PR China
| | - Hao Du
- School of Science
- Changchun University of Science and Technology
- Changchun 130022
- PR China
| | - Lijing Sun
- School of Chemical Engineering
- Changchun University of Technology
- Changchun 130012
- PR China
| | - Jidong Zhang
- State Key Lab of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun 130022
- PR China
| | - Xiaofeng Song
- School of Chemical Engineering
- Changchun University of Technology
- Changchun 130012
- PR China
| | - Guicai Song
- School of Science
- Changchun University of Science and Technology
- Changchun 130022
- PR China
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Ho CC, Tao YT. Crystallization of rubrene on a nanopillar-templated surface by the melt-recrystallization process and its application in field-effect transistors. Chem Commun (Camb) 2015; 51:603-6. [DOI: 10.1039/c4cc07739c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Oriented rubrene nanocrystal growth from melt on a nanopillar-templated surface, adaptable for field-effect transistor application.
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Affiliation(s)
- Chi-Chih Ho
- Institute of Chemistry
- Academia Sinica
- Taipei
- Taiwan
- Nano Science and Technology Program
| | - Yu-Tai Tao
- Institute of Chemistry
- Academia Sinica
- Taipei
- Taiwan
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5
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Singh R, Meena JS, Chang YC, Wu CS, Ko FH. Control of active semiconducting layer packing in organic thin film transistors through synthetic tailoring of dielectric materials. RSC Adv 2014. [DOI: 10.1039/c4ra02077d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The influence of dielectric material's property on the solid state structure packing of active semiconducting layer in OTFTs has been carefully studied by employing a whole new family of dielectric materials based on the rigid, tetrahedral bulky moleculei.e.adamantane, a smallest cage structure of diamond.
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Affiliation(s)
- Ranjodh Singh
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu, Taiwan
| | - Jagan Singh Meena
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu, Taiwan
- Department of Electronics Engineering
- National Chiao Tung University
| | - Yu-Cheng Chang
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu, Taiwan
| | - Chung-Shu Wu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu, Taiwan
| | - Fu-Hsiang Ko
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu, Taiwan
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Wang H, Liu J, Xu Y, Han Y. Fibrillar Morphology of Derivatives of Poly(3-alkylthiophene)s by Solvent Vapor Annealing: Effects of Conformational Transition and Conjugate Length. J Phys Chem B 2013; 117:5996-6006. [DOI: 10.1021/jp402039g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Haiyang Wang
- State Key Laboratory of Polymer Physics
and Chemistry,
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P.R. China
| | - Jiangang Liu
- State Key Laboratory of Polymer Physics
and Chemistry,
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P.R. China
| | - Yaozhuo Xu
- State Key Laboratory of Polymer Physics
and Chemistry,
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P.R. China
| | - Yanchun Han
- State Key Laboratory of Polymer Physics
and Chemistry,
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P.R. China
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