A Study of the LiNbO_3 and LiTaO_3 Absorption Edge

Authors

S. ÇABUK
A. MAMEDOV

Abstract

Optical spectroscopy methods are used to study the spectra of some oxygen-octahedral ferroelectrics - $LiNbO_3$ and $LiTaO_3$. Study of the role of $BO_6$ octahedron by using spectroscopic methods can cast light on the many physical phenomena that place in $LiNbO_3$ and $LiTaO_3$. For these crystals, absorption edge, band gap, Urbach constants and phonon energy were found.

DOI

-

First Page

41

Last Page

46

Recommended Citation

ÇABUK, S, & MAMEDOV, A (1998). A Study of the LiNbO_3 and LiTaO_3 Absorption Edge. Turkish Journal of Physics 22 (1): 41-46. https://doi.org/-