Compositional dependence of refractive index and oscillator parameters in TlGaS2xSe2(1−x) layered mixed crystals (0 ≤ x ≤ 1)

2012 ◽  
Vol 136 (1) ◽  
pp. 259-263 ◽  
Author(s):  
N.M. Gasanly
Keyword(s):  
Refractive Index ◽  
Mixed Crystals ◽  
Compositional Dependence

scholarly journals Compositional dependence of optical band gap and refractive index in lead and bismuth borate glasses

2015 ◽  
Vol 68 ◽  
pp. 27-34 ◽  
Author(s):  
Saisudha B. Mallur ◽  
Tyler Czarnecki ◽  
Ashish Adhikari ◽  
Panakkattu K. Babu
Keyword(s):  
Refractive Index ◽  
Band Gap ◽  
Optical Band Gap ◽  
Borate Glasses ◽  
Compositional Dependence ◽  
Bismuth Borate

Compositional dependence of the nonlinear refractive index of new germanium-based chalcogenide glasses

2009 ◽  
Vol 182 (10) ◽  
pp. 2756-2761 ◽  
Author(s):  
L. Petit ◽  
N. Carlie ◽  
H. Chen ◽  
S. Gaylord ◽  
J. Massera ◽  
...  
Keyword(s):  
Refractive Index ◽  
Nonlinear Refractive Index ◽  
Chalcogenide Glasses ◽  
Compositional Dependence

scholarly journals The Effect of Isovalent Cation Substitution on Mechanical Properties of (CuxAg1–x)7SiS5I Superionic Mixed Single Crystals

2020 ◽  
Vol 65 (5) ◽  
pp. 453
Author(s):  
V. S. Bilanych ◽  
K. V. Skubenych ◽  
M. I. Babilya ◽  
A. I. Pogodin ◽  
I. P. Studenyak
Keyword(s):  
Mechanical Properties ◽  
Size Effect ◽  
Single Crystals ◽  
Room Temperature ◽  
Indentation Size Effect ◽  
Mixed Crystals ◽  
Cation Substitution ◽  
Compositional Dependence ◽  
Indentation Size ◽  
Stockbarger Method

(CuxAg1−x)7SiS5I mixed crystals were grown by the Bridgman–Stockbarger method. The microhardness measurements are carried out at room temperature using a Vickers indenter. The compositional dependence of the microhardness is studied. The dependence of the microhardness on the depth of imprint is analyzed in the model of geometrically necessary dislocations. The indentation size effect is observed. It is established that the microhardness of (CuxAg1−x)7SiS5I mixed crystals decreases at the substitution of Cu atoms by Ag atoms.

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