Title of article
Quadratic hyperpolarizability of push—pull polyenes: a two-form analysis of the length effect
Author/Authors
Barzoukas، نويسنده , , M. and Fort، نويسنده , , A. and Blanchard-Desce، نويسنده , , M.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1996
Pages
4
From page
277
To page
280
Abstract
We present a two-form two-state description that generalizes to all push—pull molecules the bond length alternation (BLA) approach. All relevant parameters in our model can be derived from electrooptical absorption measurements. Within this framework, we analyse the length effect on the quadratic hyperpolarizability in two series of push—pull polyenes.
Keywords
Quadratic hyperpolarizability , Push— , pull polyene
Journal title
Synthetic Metals
Serial Year
1996
Journal title
Synthetic Metals
Record number
2070400
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