6H-pyrrolo[3,2-b : 4,5-b ']bis[1,4]benzothiazines: facilely synthesized semiconductors for organic field-effect transistors
文献类型：期刊论文
| 作者 | Hong, Wei2; Wei, Zhongming1,3; Xi, Hongxia1,3; Xu, Wei1; Hu, Wenping1; Wang, Quanrui2; Zhu, Daoben1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2008 |
| 卷号 | 18期号:40页码:4814-4820 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/b809486a |
| 英文摘要 | 6H-Pyrrolo[3,2-b:4,5-b']bis[1,4]benzothiazine (PBBTZ, 1) and its two 6-substituted derivatives (2 and 3) were conveniently synthesized. Their optical properties were studied by UV-vis and fluorescence spectroscopy, and electrochemical properties were investigated by cyclic voltammetry (CV). Good thermal stability was observed by thermogravimetric analysis. X-Ray analysis revealed a coplanar structure and a column stacking in the single crystal of compound 1. OFET measurements showed that 1-3 were p-type semiconductors. The performance of these devices displayed good reproducibility at ambient conditions. When devices containing 1 were fabricated on OTS-treated SiO(2)/Si substrates at 60 degrees C, the best performance was achieved with the average hole mobility as high as 0.34 cm(2) V(-1) s(-1) and the on/off ratio about 10(6)-10(7). This performance resulted from the well-ordered molecular packing as revealed by XRD and AFM analysis. |
| 语种 | 英语 |
| WOS记录号 | WOS:000259826300012 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64555]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hong, Wei,Wei, Zhongming,Xi, Hongxia,et al. 6H-pyrrolo[3,2-b : 4,5-b ']bis[1,4]benzothiazines: facilely synthesized semiconductors for organic field-effect transistors[J]. JOURNAL OF MATERIALS CHEMISTRY,2008,18(40):4814-4820. |
| APA | Hong, Wei.,Wei, Zhongming.,Xi, Hongxia.,Xu, Wei.,Hu, Wenping.,...&Zhu, Daoben.(2008).6H-pyrrolo[3,2-b : 4,5-b ']bis[1,4]benzothiazines: facilely synthesized semiconductors for organic field-effect transistors.JOURNAL OF MATERIALS CHEMISTRY,18(40),4814-4820. |
| MLA | Hong, Wei,et al."6H-pyrrolo[3,2-b : 4,5-b ']bis[1,4]benzothiazines: facilely synthesized semiconductors for organic field-effect transistors".JOURNAL OF MATERIALS CHEMISTRY 18.40(2008):4814-4820. |
入库方式： OAI收割
来源：化学研究所
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