Resonant Raman scattering near the free-to-bound transition in undoped p-GaSe

Gasanly, NIZAMI; Aydinli, A; Ozkan, H

doi:10.1002/1521-4079(200112)36:12<1393::aid-crat1393>3.0.co;2-n

Resonant Raman scattering near the free-to-bound transition in undoped p-GaSe

Atıf İçin Kopyala

Gasanly N., Aydinli A., Ozkan H.

CRYSTAL RESEARCH AND TECHNOLOGY, cilt.36, sa.12, ss.1393-1398, 2001 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 36 Sayı: 12
Basım Tarihi: 2001
Doi Numarası: 10.1002/1521-4079(200112)36:12<1393::aid-crat1393>3.0.co;2-n
Dergi Adı: CRYSTAL RESEARCH AND TECHNOLOGY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.1393-1398
Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Raman spectra of GaSe layered crystal have been measured using a He-Ne laser and temperature tuning the free-to-bound gap in the range 10-290 K. Resonance enhancement of E'((12)) mode has been observed for both incident and scattered photon energies equal to the free-to-bound transition energy.