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Title: Basic Physical Analysis of New Sb-Se-Ge-In Chalcogenide Glassy Alloys by Predicting Structural Units - A Theoretical Approach
Authors: Sharda, Sunanda
Sharma, Neha
Sharma, Pankaj
Sharma, Vineet
Keywords: Chalcogenides
Glass transition
Band gap
Issue Date: 2012
Publisher: Jaypee University of Information Technology, Solan, H.P.
Abstract: Indium based chalcogenides have an adequate potential in nonlinear and optoelectronic applications. Sb10Se65Ge25-yIny (y = 0, 3, 6, 9, 12, 15) system has been studied theoretically for physical parameters. The connectivity of the system has been discussed in terms of average coordination number and total number of constraints which also influence the mean bond energy and cohesive energy of the system. Energy band gap has been correlated to average single bond energy and electronegativity.
Description: Chalcogenide Letters Vol. 9, No. 9, September 2012, p. 389 - 395
Appears in Collections:Journal Articles

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