Dithienylmethanone-Based Cross-Conjugated Polymer Semiconductors: Synthesis, Characterization, and Application in Field-Effect Transistors
文献类型：期刊论文
| 作者 | Shi, Keli1,2; Zhang, Weifeng1; Wei, Congyuan1,2; Lin, Zuzhang1; Liu, Xiaotong1,2; Yu, Gui1,2 |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2018-05-01 |
| 卷号 | 56期号:9页码:1012-1019 |
| 关键词 | Charge Transport Cross-conjugated Polymers Dithienylmethanones Field-effect Transistors High Performance Polymers Mobilities Polymer Semiconductors Structure-property Relations |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.28976 |
| 英文摘要 | Herein, we report the synthesis, characterization, and field-effect properties of two cross-conjugated dithienylmethanone (DMO)-based alternating polymers, namely, PDMO-S and PDMO-Se. Both polymers possess high thermal stability, good solubility, and broad absorption spectra. Their electrochemical properties were investigated using cyclic voltammetry, indicating that PDMO-Se has higher HOMO/LUMO energy levels of -5.49/-3.49 eV than -5.57/-3.58 eV of PDMO-S. The two polymers exhibited promising charge transport properties with the highest hole mobility of 0.12 cm(2)V(-1)s(-1) for PDMO-S and 0.025 cm(2)V(-1)s(-1) for PDMO-Se. AFM and 2D-GIXRD analyses demonstrated that the PDMO-S formed lamellar, edge-on packing thin film with close - stacking. These findings suggest that cross-conjugated polymers might be potential semiconducting materials for low-cost and flexible organic electronics. (c) 2018 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2018, 56, 1012-1019 |
| 语种 | 英语 |
| WOS记录号 | WOS:000428439300008 |
| 出版者 | WILEY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45907]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Weifeng; Yu, Gui |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Organ Solids Lab, CAS Res Educ Ctr Excellence Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Keli,Zhang, Weifeng,Wei, Congyuan,et al. Dithienylmethanone-Based Cross-Conjugated Polymer Semiconductors: Synthesis, Characterization, and Application in Field-Effect Transistors[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2018,56(9):1012-1019. |
| APA | Shi, Keli,Zhang, Weifeng,Wei, Congyuan,Lin, Zuzhang,Liu, Xiaotong,&Yu, Gui.(2018).Dithienylmethanone-Based Cross-Conjugated Polymer Semiconductors: Synthesis, Characterization, and Application in Field-Effect Transistors.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,56(9),1012-1019. |
| MLA | Shi, Keli,et al."Dithienylmethanone-Based Cross-Conjugated Polymer Semiconductors: Synthesis, Characterization, and Application in Field-Effect Transistors".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 56.9(2018):1012-1019. |
入库方式： OAI收割
来源：化学研究所
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