Detailed and fully consistent calculations of absorption and resonant Raman scattering spectra from trans-(CH)x have been performed by using a bimodal Gaussian distribution centered on short and long segments which form the trans-(CH)x chain. Such results are in good agreement with the experiments. With the use of our model it is also possible to account for several properties of trans-polyacetylene: the conjugation length of the segments which constitute the chain (for undoped and doped samples), isomerization processes, and the history of the sample under investigation. © 1984 The American Physical Society.

Brivio, G., Mulazzi, E. (1984). Theoretical analysis of absorption and resonant Raman scattering spectra of trans(CH)x. PHYSICAL REVIEW. B, CONDENSED MATTER, 30(2), 876-882 [10.1103/PhysRevB.30.876].

Theoretical analysis of absorption and resonant Raman scattering spectra of trans(CH)x

BRIVIO, GIANPAOLO;
1984

Abstract

Detailed and fully consistent calculations of absorption and resonant Raman scattering spectra from trans-(CH)x have been performed by using a bimodal Gaussian distribution centered on short and long segments which form the trans-(CH)x chain. Such results are in good agreement with the experiments. With the use of our model it is also possible to account for several properties of trans-polyacetylene: the conjugation length of the segments which constitute the chain (for undoped and doped samples), isomerization processes, and the history of the sample under investigation. © 1984 The American Physical Society.
Articolo in rivista - Articolo scientifico
Polymers, absorption, Raman scattering
English
876
882
7
Brivio, G., Mulazzi, E. (1984). Theoretical analysis of absorption and resonant Raman scattering spectra of trans(CH)x. PHYSICAL REVIEW. B, CONDENSED MATTER, 30(2), 876-882 [10.1103/PhysRevB.30.876].
Brivio, G; Mulazzi, E
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/24333
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