Title :
Influence of the low-symmetry crystal field on the energy states of CuO crystals
Author :
Dovhyj, Ya. ; Man´kovska, I.
Author_Institution :
Ivan Franko National University, Lviv, Ukraine
Abstract :
The valence-band splitting in a single crystal of CuO has been detected by using the methods of optical spectroscopy. The size of this splitting at the Γ-point of the Brillouin Zone has been determined. Interpretation of this phenomenon taking into account symmetry of the crystal field is given.
Keywords :
Absorption; Copper; Crystals; Optical polarization; Optical reflection; Scattering; dielectric functions; parameters of the band structure; polarization shift of the absorption edge;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2012 IEEE International Conference on
Conference_Location :
Lviv, Ukraine
Print_ISBN :
978-1-4673-4491-3
DOI :
10.1109/OMEE.2012.6464814
