Raman Study of Solid Nitrogen in the beta Phase and Close to the Melting Line

Iseri E. C., YURTSEVEN H. H.

HIGH TEMPERATURE MATERIALS AND PROCESSES, cilt.32, sa.1, ss.25-31, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 32 Sayı: 1
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1515/htmp-2012-0050
  • Dergi Adı: HIGH TEMPERATURE MATERIALS AND PROCESSES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.25-31
  • Anahtar Kelimeler: Raman frequency, beta phase, solid nitrogen, LATTICE-DYNAMICS, TEMPERATURE, FREQUENCY, PRESSURES, DIFFRACTION, SCATTERING, SPECTRA, GAMMA, N-2
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

This study gives the Raman frequencies calculated as functions of temperature and pressure for the lattice modes in the solid beta phase and close to the melting line (beta-fluid transition). The experimental volume data from the literature is used to calculate the Raman frequencies for the molecular nitrogen system. Some observed Raman frequencies are also used as the initial data to perform our calculations given here.