Author:
Sultanbekov S., ,Prikhodko O.,Almas N., ,
Abstract
The optical properties of Ge2Sb2Te5 thin films were studied as a function of thickness. An increase in optical band gap with decreasing film thickness has been observed. The current– voltage characteristics measured in Ge2Sb2Te5 thin films in the current mode are studied. A decrease in switching time and threshold voltage with decreasing film thickness is established.
Publisher
Virtual Company of Physics
Subject
General Physics and Astronomy,General Chemistry,Electronic, Optical and Magnetic Materials