Electron Correlation Description of the Nonlinear Optical Properties of Lower Dimensional Conjugated Structures

2021 ◽  
pp. 1-48
Author(s):  
J. R. Heflin ◽  
A. F. Garito
Keyword(s):  
Optical Properties ◽  
Electron Correlation ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Lower Dimensional

Nonlinear Optical Properties of Polyenes: Electron Correlation and Chain Conformation

1987 ◽  
Vol 109 ◽  
Author(s):  
A. F. Garito ◽  
J. R. Heflin ◽  
K. Y. Wong ◽  
O. Zamani-Khamiri
Keyword(s):  
Optical Properties ◽  
Chain Length ◽  
Electron Correlation ◽  
Nonlinear Optical ◽  
Chain Conformation ◽  
Nonlinear Optical Properties ◽  
Electron Correlations ◽  
Third Order ◽  
Electron Theory

ABSTRACTUsing a recently developed many-electron theory of second and third order nonlinear optical susceptibilities, microscopic descriptions of γxxxx(-3ω;ω,ω,ω) are presented for two conformations of polyenes. The importance of electron correlations and the effects of variation in conformation and chain length are discussed.

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