Molecular first hyperpolarizability of push-pull polyenes: Relationship between electronic and vibrational contribution by a two-state model - Comment

被引:40
作者
Bishop, DM [1 ]
Kirtman, B [1 ]
机构
[1] UNIV CALIF SANTA BARBARA,DEPT CHEM,SANTA BARBARA,CA 93106
来源
PHYSICAL REVIEW B | 1997年 / 56卷 / 04期
关键词
D O I
10.1103/PhysRevB.56.2273
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Castiglioni, Del Zoppo, and Zerbi [Phys:. Rev. B 53, 13 319 (1996)] have developed a theory that attempts to demonstrate the equality (or near equality) of electronic and vibrational first hyperpolarizabilities in push-pull polyenes. In this Comment we draw attention to a serious flaw in their argument.
引用
收藏
页码:2273 / 2274
页数:2
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