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The effective molecular polarizability in molecular crystals

โœ Scribed by P.G. Cummins; D.A. Dunmur; R.W. Munn

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
322 KB
Volume
36
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

The general solution for the effective polarizability in naphthalene-type crystals depends on two arbitrary parameters. These are eliminated by fixing one principal axis of polarizability parallel to a molecuiu -,k; numcricd results are given for naphthalene.

๐Ÿ“œ SIMILAR VOLUMES

The effective molecular polarizability a
The effective molecular polarizability and local electric field in molecular crystals
โœ P.G. Cummins; D.A. Dunmur; R.W. Munn ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 322 KB

A rigorous treatment of the local electric field is used to calculate effective molecular polarizabilitics from optical data for naphthalenc, anthracene, phenanthrene and biphenyl crystals. The principal axes of polarizability are typi-c~lly 10" from the molecular axes, in accord with spectroscopic

Polarization effects in molecular crysta
Polarization effects in molecular crystals
โœ Piotr Petelenz ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 321 KB

## A simple model of a molecular crystal is used to resolve apparent inconsistencies between existing approaches apphed m calculations of polarization energies on the one hand and charge-transfer intezgals on the other.