Three-photon absorption in anthracene-porphyrin-anthracene triads: A quantum-chemical study
文献类型：期刊论文
| 作者 | Zhu, LY; Yang, X; Yi, YP; Xuan, PF; Shuai, ZG; Chen, DZ; Zojer, E; Bredas, JL; Beljonne, D |
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2004-12-08 |
| 卷号 | 121期号:22页码:11060-11067 |
| ISSN号 | 0021-9606 |
| DOI | 10.1063/1.1813437 |
| 英文摘要 | We have applied correlated quantum-chemical methods to investigate the three-photon absorption (3PA) response of a porphyrin triad derivative, where the central macrocycle is linked in mesopositions to two anthracene units via acetylenic bridges. The 3PA frequency-dependent spectrum of this derivative is dominated by a single resonance feature in the transparent region, associated with charge-transfer states between porphyrin and anthracene. The calculations indicate a two order of magnitude enhancement in the 3PA cross section in the triad molecule with respect to the individual entities, which is attributed to close one-, two-, and three-photon resonances together with strong electronic couplings among the units. (C) 2004 American Institute of Physics. |
| 语种 | 英语 |
| WOS记录号 | WOS:000225440000024 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/82477]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shuai, ZG |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Organ Solids, Beijing 100080, Peoples R China 2.Shandong Normal Univ, Dept Chem, Jinan 250014, Peoples R China 3.Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA 4.Univ Mons, Serv Chim Mat Nouveaux, B-7000 Mons, Belgium |
| 推荐引用方式 GB/T 7714 | Zhu, LY,Yang, X,Yi, YP,et al. Three-photon absorption in anthracene-porphyrin-anthracene triads: A quantum-chemical study[J]. JOURNAL OF CHEMICAL PHYSICS,2004,121(22):11060-11067. |
| APA | Zhu, LY.,Yang, X.,Yi, YP.,Xuan, PF.,Shuai, ZG.,...&Beljonne, D.(2004).Three-photon absorption in anthracene-porphyrin-anthracene triads: A quantum-chemical study.JOURNAL OF CHEMICAL PHYSICS,121(22),11060-11067. |
| MLA | Zhu, LY,et al."Three-photon absorption in anthracene-porphyrin-anthracene triads: A quantum-chemical study".JOURNAL OF CHEMICAL PHYSICS 121.22(2004):11060-11067. |
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来源：化学研究所
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