A Low-Bandgap Conjugated Copolymer Based on Porphyrin and Dithienocoronene Diimide with Strong Two-Photon Absorption
文献类型：期刊论文
| 作者 | Zhou, Weiyi1,2,3; Jin, Feng4,5; Huang, Xuebin6; Duan, Xuan-Ming4,5; Zhan, Xiaowei1,2 |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2012-10-09 |
| 卷号 | 45期号:19页码:7823-7828 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma3015257 |
| 英文摘要 | A new low-bandgap donor-acceptor (D-A) conjugated copolymer poly(DTCDI-POR) of planar acceptor dithienocoronene diimide (DTCDI) and strong donor porphyrin (POR) has been synthesized by Sonogashira coupling polymerization. Poly(DTCDI-POR) exhibits good thermal stability (decomposition temperature of 323 degrees C), strong absorption (molar extinction coefficient per repeat unit is 1.05 X 10(5) L mol(-1) cm(-1) at 468 nm in CHCl3 solution) in visible and near-infrared region (300-900 nm), low bandgap (1.44 eV), and strong two-photon absorption (2PA) at telecommunication wavelengths with 2PA cross sections per repeat unit as high as 7809 GM at 1520 nm. |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000309505500019 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49101]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Duan, Xuan-Ming |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Organ Nanophoton, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convent & Funct Mat, Beijing 100190, Peoples R China 6.Beijing Inst Technol, Dept Chem, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Weiyi,Jin, Feng,Huang, Xuebin,et al. A Low-Bandgap Conjugated Copolymer Based on Porphyrin and Dithienocoronene Diimide with Strong Two-Photon Absorption[J]. MACROMOLECULES,2012,45(19):7823-7828. |
| APA | Zhou, Weiyi,Jin, Feng,Huang, Xuebin,Duan, Xuan-Ming,&Zhan, Xiaowei.(2012).A Low-Bandgap Conjugated Copolymer Based on Porphyrin and Dithienocoronene Diimide with Strong Two-Photon Absorption.MACROMOLECULES,45(19),7823-7828. |
| MLA | Zhou, Weiyi,et al."A Low-Bandgap Conjugated Copolymer Based on Porphyrin and Dithienocoronene Diimide with Strong Two-Photon Absorption".MACROMOLECULES 45.19(2012):7823-7828. |
入库方式： OAI收割
来源：化学研究所
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