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Three-photon absorption in anthracene-porphyrin-anthracene triads: A quantum-chemical study
Zhu, LY; Yang, X; Yi, YP; Xuan, PF; Shuai, ZG; Chen, DZ; Zojer, E; Bredas, JL; Beljonne, D
2004-12-08
Source PublicationJOURNAL OF CHEMICAL PHYSICS
ISSN0021-9606
Volume121Issue:22Pages:11060-11067
AbstractWe 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.
DOI10.1063/1.1813437
Indexed BySCI
Language英语
WOS IDWOS:000225440000024
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82478
Collection中国科学院化学研究所
Corresponding AuthorShuai, ZG
Affiliation1.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
Recommended Citation
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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