Real-space analysis of electronic excitations in free-base (H2P) and magnesium (MgP) porphins

被引：14

作者：

Tretiak, S

Chernyak, V

Mukamel, S

机构：

[1] Univ Rochester, Dept Chem, Rochester, NY 14627 USA

[2] Univ Rochester, Rochester Theory Ctr Opt Sci & Engn, Rochester, NY 14627 USA

来源：

CHEMICAL PHYSICS LETTERS | 1998年 / 297卷 / 5-6期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0009-2614(98)01110-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The absorption spectra of free-base and magnesium porphins are analyzed using collective electronic normal modes representing the changes in charge distributions and bond-order patterns induced by the optical field. High-frequency (4-6 eV) charge-transfer-type excitations are identified. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：357 / 364

页数：8

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