A Dipole Interaction Model for the Molecular Second Hyperpolarizability
✍ Scribed by Jensen, Lasse; Sylvester-Hvid, Kristian O.; Mikkelsen, Kurt V.; Åstrand, Per-Olof
- Book ID
- 126881842
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 94 KB
- Volume
- 107
- Category
- Article
- ISSN
- 1089-5639
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📜 SIMILAR VOLUMES
Polyacetylene (PA) polymers -(-CH=CH-), lead to large second hyperpolarizabilities (y) that increase with N. For small N the increase is quite rapid, eventually saturating (becoming linear in N) for N > N& Both experimental and theoretical attempts have been made to estimate N,Y,,. In 1994 this led
Ieceived 15 3uly.1974 An nth order truncation of the continued fraction representation lof the molecular dipole moment correlation function is introduced from the free rotation representation and an kteraction process which is supposed to be governed by a Poisson distribution. We can then derive a