Symmetric stretching internal vibrations, and N3- group asymmetry in Ba(N3)2 crystal

Zafar Iqbal

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

Single crystal Raman and infrared spectra of barium azide, Ba(N 3)2, for all polarization orientations, were measured in the N3- symmetric stretching (ν1) spectral region between 1200 and 1400 cm-1. An interesting intensity anisotropy of the Raman and infrared peak at 1347 cm-1 has been observed with respect to polarization along the c direction. This has been related to the localization of one set of ν1 factor group component eigenvectors on asymmetric azide ions aligned closely parallel to the c axis.

Original languageEnglish (US)
Pages (from-to)1230-1231
Number of pages2
JournalThe Journal of chemical physics
Volume61
Issue number3
DOIs
StatePublished - Jan 1 1974

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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