Resonant Raman of OH/OD vibrations and photoluminescence studies in LiTaO3 thin film

S. Satapathy, B. N. Raja Sekhar, V. G. Sathe +2

Resonant Raman spectra (RRS) of O-H and O-D vibration and libration modes, their combinations and higher harmonics have been observed in LiTaO3 polycrystalline thin films. RRS peak…