| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Synthesis of silicon-bridged polythiophene derivatives and their applications to EL device materials |
|
言語 |
en |
| 作成者 |
Ohshita, Joji
Kimura, Keisuke
Lee, Kwang-Hoi
Kunai, Atsutaka
Kwak, Young-Woo
Son, Eun-Chul
Kunugi, Yoshihito
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright(c) 2007 Wiley Periodicals, Inc. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
conjugated polymers |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
luminescence |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
polythiophene |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
silole |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
stille reaction |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
transition metal chemistry |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
430 |
| 内容記述 |
|
|
内容記述 |
Palladium-catalyzed oxidative homo-coupling of 2,6-bis(tributylstannyl)dithienosiloles with CuCl2 afforded poly(dithienosilole-2,6-diyl)s as novel polythiophene derivatives with intra-chain silicon bridges, which exhibited red-shifted UV absorption maxima by about 100 nm from those of the corresponding silole-free polythiophenes. Alternate copolymers also were prepared by palladium-catalyzed cross-coupling reactions of 2,6-dibromodithienosiloles with distannylthiophene or bithophene. These polymer films were applied to single and double-layered organic electroluminescence devices. It was found that some of the resulting polymers exhibited electroluminescence properties and emitted red light in EL devices with the structure of ITO/polymer/Mg-Ag. Introducing an electron-transporting Alq3 layer between the polymer film and the Mg-Ag cathode led to a remarkable improvement in the devices performance. An application of the copolymer to a field effect transistor was also studied |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Wiley Periodicals, Inc. |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1002/pola.22196 |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1002/pola.22196 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0887-624X |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1068915X |
| 開始ページ |
|
|
開始ページ |
4588 |
| 書誌情報 |
Journal of Polymer Science. Part A, Polymer Science
Journal of Polymer Science. Part A, Polymer Science
巻 45,
号 20,
p. 4588-4596,
発行日 2007-10
|
| 旧ID |
21473 |
JPS_45_4588.pdf (1.8 MB)
