Skeleton side-group interaction in organopolysilane

Kyozaburo Takeda, Masaie Fujino, Kazuhiko Seki, Hiroo Inokuchi

Research output: Contribution to journalArticle

52 Citations (Scopus)

Abstract

The skeleton <̂>side-group interaction due to <̂>-<̂ mixing in organopolysilane <>(SiXY)n <> where X and Y are methyl (Me) and phenyl (<>) groups, has been theoretically investigated. The results are discussed on the basis of uv photoemission experiments. The <>-<> interaction at the valence-band edge produces not only the delocalized <> states along the Si skeleton, but also the localized <> states in the individual <> side groups. On the other hand, the <>*-<>* interaction at the conduction-band edge is inhibited owing to the orbital symmetry. This paper also presents the results of theoretical investigations on the influence of side-group substitution and of <>side-group rotation on the electron distribution along the Si skeleton.

Original languageEnglish
Pages (from-to)8129-8137
Number of pages9
JournalPhysical Review B
Volume36
Issue number15
DOIs
Publication statusPublished - 1987
Externally publishedYes

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Photoemission
Valence bands
Conduction bands
musculoskeletal system
Substitution reactions
Electrons
Experiments
interactions
electron distribution
conduction bands
photoelectric emission
substitutes
valence
orbitals
symmetry

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Skeleton side-group interaction in organopolysilane. / Takeda, Kyozaburo; Fujino, Masaie; Seki, Kazuhiko; Inokuchi, Hiroo.

In: Physical Review B, Vol. 36, No. 15, 1987, p. 8129-8137.

Research output: Contribution to journalArticle

Takeda, K, Fujino, M, Seki, K & Inokuchi, H 1987, 'Skeleton side-group interaction in organopolysilane', Physical Review B, vol. 36, no. 15, pp. 8129-8137. https://doi.org/10.1103/PhysRevB.36.8129
Takeda, Kyozaburo ; Fujino, Masaie ; Seki, Kazuhiko ; Inokuchi, Hiroo. / Skeleton side-group interaction in organopolysilane. In: Physical Review B. 1987 ; Vol. 36, No. 15. pp. 8129-8137.
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