Optical properties of films of the ternary compound CuIn3Se5

Abstract

We have used the laser vaporization method to obtain films of the ternary compound CuIn 3 Se 5 and have studied the composition and structure of the films obtained. We have determined the energy and nature of the optical transitions for the indicated compound from the transmission spectra in the region of the intrinsic absorption edge. We have calculated the valence-band crystal-field (∆ CF ) and spin-orbit (∆ SO ) splitting energies according to Hopfield's quasicubic model for the ternary compound CuIn 3 Se 5 .

Tadpole-Shaped AgInSe2 Nanocrystals from a Single Molecular Precursor and its Nonlinear Optical Properties

“…The ternary I−III−VI 2 semiconductors with direct gap energy exhibit interesting thermoelectric, optical, magnetic, and thermal properties and find potential applications in many fields including nonlinear optics, opto-electronic, and photovoltaic devices . On the other hand, the research on the nonlinear susceptibility and bifringence of ternary compounds have attracted more attentions nowadays .…”

Емісійні характеристики та параметри плазми лазерного факела на основі полікристала CuInSe2

“…Полiкристал СuInSе 2 найбiльш широко використовується у виробництвi високоефективних сонячних елементiв [1,2]. У 2005 роцi для СuInSе 2 було досягнуто ефективнiсть 19,3% [3].…”