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CHARACTERISTICS OF COMPLEX NON-CRYSTALLINE CHALCOGENIDES FROM THE Ge-As-S-Se-I SYSTEM

S. R. Lukic1,* , S. J. Skuban1, D. M. Petrovic1, A. F. Petrovic1, M. M. Garic1

Affiliation

  1. Department of Physics, Faculty of Sciences, University of Novi Sad, Trg D. Obradovi a 4, 21000 Novi Sad, Serbia and Montenegro

Abstract

In the first part of the paper we summarize the results of our research in technology of obtaining complex five–component non-crystalline glasses of the Ge20As14(S0.5Se0.5)66-xIx type. In the second part of this paper we report results from studying general mechanical, thermal, spectral and optical properties of these complex amorphous materials..

Keywords

Cascade regime of synthesis, Chalcogenides, Microhardness, Thermal stability, Thermal coefficient of linear expansion, Optical energy- gap, Refraction index.

Submitted at: June 2, 2004
Accepted at: June 22, 2004

Citation

S. R. Lukic, S. J. Skuban, D. M. Petrovic, A. F. Petrovic, M. M. Garic, CHARACTERISTICS OF COMPLEX NON-CRYSTALLINE CHALCOGENIDES FROM THE Ge-As-S-Se-I SYSTEM, Journal of Optoelectronics and Advanced Materials Vol. 6, Iss. 3, pp. 755-768 (2004)