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Inelastic neutron scattering from trans-polyacetylene

โœ Scribed by So Hirata; Hajime Torii; Yukio Furukawa; Mitsuo Tasumi; John Tomkinson

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
333 KB
Volume
261
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

A high-resolution inelastic neutron scattering (INS) spectrum has been observed for trans-polyacetylene films in the range 8-4000 cm-1 at 6 K, and compared with the calculated INS spectrum based on the force field obtained in our previous study. The peak positions as well as the overall intensity profile of the observed INS spectrum are well reproduced by the present calculation, in which the effects of the Debye-Waller factors and the phonon wings are taken into account.

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