Инд. авторы:	Potekaev A.I., Andreev Y.M., Kokh K.A., Svetlichnyi V.A.
Заглавие:	Effect of doping on the mechanical properties of nonlinear GaSe crystals
Библ. ссылка:	Potekaev A.I., Andreev Y.M., Kokh K.A., Svetlichnyi V.A. Effect of doping on the mechanical properties of nonlinear GaSe crystals // Russian Metallurgy (Metally). - 2016. - Vol.2016. - Iss. 10. - P.918-923. - ISSN 0036-0295.
Внешние системы:	DOI: 10.1134/S0036029516100165; SCOPUS: 2-s2.0-85013498718; WoS: 000411827100007;
Реферат:	eng: The effect of doping with sulfur, indium, tellurium, aluminum, erbium, and silver on the mechanical properties of nonlinear GaSe crystals grown by a modified Bridgman method with the rotation of a thermal field is studied. GaSe:S crystals have the best optical properties and GaSe:Al crystals have the highest microhardness. Under identical experimental conditions, we revealed an additive influence of double doping on the properties of GaSe: the crystals doped with sulfur and aluminum demonstrate the maximum efficiency of laser radiation frequency conversion and the maximum hardness. The increased hardness is supported by the appearing ability of the crystals to undergo cracking under the action of high-intensity radiation, which is characteristic of glass. © 2016, Pleiades Publishing, Ltd.
Ключевые слова:	Bridgman–Stockbarger method; growth technology; hardness; nonlinear GaSe crystals; Alloying; Aluminum; Crystal growth from melt; Mechanical properties; Optical properties; Silver; Sulfur; Tellurium compounds; Effect of doping; Experimental conditions; GaSe crystals; Growth technologies; Doping (additives); Radiation frequencies; Modified Bridgman method; Maximum hardness; Maximum Efficiency; Hardness; alloying;
Издано:	2016
Физ. характеристика:	с.918-923