Large three-photon absorption and intramolecular charge transfer of the bis-donor fluorene-based molecules
文献类型：期刊论文
| 作者 | Ma WB(马文波) ; Wu YQ(吴谊群) ; Han JH ; Gu DH(顾冬红) ; Gan FX(干福熹) |
| 刊名 | j. mol. struct.
 |
| 出版日期 | 2005 |
| 卷号 | 752期号:1-3页码:9 |
| 关键词 | three-photon absorption fluorene-based molecule intramolecular charge transfer |
| ISSN号 | 0022-2860 |
| 中文摘要 | three-photon absorption (3pa) of two fluorene-based molecules with d-pi-d structural motifs (abbreviated as bpaf and bczf) has been determined by using a q-switched nd: yag laser pumped with 38 ps pulses at 1064 nm in dmf. the measured 3pa cross-sections are 222 and 140 x 10(-78) cm(6) s(2) for bpaf and bczf, respectively. am1 calculations show that attaching different donors changes the charge density distribution of the fluorene skeleton, and it is observed that the 3pa cross-section can be enhanced with increasing intramolecular charge transfer character, measured by the parameter delta p(1)/delta p(2)/delta p(1)'. (c) 2005 elsevier b.v. all fights reserved. |
| 学科主题 | 光存储 |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000232525000002 |
| 公开日期 | 2009-09-22 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3779]  |
| 专题 | 上海光学精密机械研究所_高密度光存储技术实验室 |
| 推荐引用方式 GB/T 7714 | Ma WB,Wu YQ,Han JH,et al. Large three-photon absorption and intramolecular charge transfer of the bis-donor fluorene-based molecules[J]. j. mol. struct.,2005,752(1-3):9, 13. |
| APA | 马文波,吴谊群,Han JH,顾冬红,&干福熹.(2005).Large three-photon absorption and intramolecular charge transfer of the bis-donor fluorene-based molecules.j. mol. struct.,752(1-3),9. |
| MLA | 马文波,et al."Large three-photon absorption and intramolecular charge transfer of the bis-donor fluorene-based molecules".j. mol. struct. 752.1-3(2005):9. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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