Перегляд за автором "Galkin, S.N."

Результати 1-11 з 11

1D- and 2D-matrices scintillation elements on the crystals base ZnSe(Te), CdWO₄, CsI(Tl), Bi₃Ge₄O₁₂

Ryzhikov, V.D.; Galkin, S.N.; Voronkin, E.F.; Zelenskaya, O.V.; Chernikov, V.V.; Pirogov, E.N.; Kozin, D.N.; Lisetskaya, E.K.; Danilenko, V.L. (Functional Materials, 2004)

Results are presented of light output and uniformity of scintillation parameters of 1D and 2D-matrices for different conditions of their preparation. It has been shown that with grinded scintillators based on ZnSe(Te) and ...
Crystals Cd₁₋x ZnxTe – a promising material for non-cryogenic semiconductor detectors: preparations, structure defectness and electrophysical properties

Atroshchenko, L.V.; Galkin, S.N.; Galchinetskii, L.P.; Lalayants, A.I.; Rybalka, I.A.; Ryzhikov, V.D.; Silin, V.I.; Starzhinskii, N.G. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)

Relationship between preparation conditions of the raw charge, crucible material, growth regimes and structure defectness and electrophysical properties of crystals Cd₁₋x ZnxTe has been studied. The crystals were grown ...
Development, optimization and improvement of ZnSe crystal surfaces mechanical and chemical treatment and washing methods

Stanetska, А.S.; Tomashyk, V.N.; Stratiychuk, І.B.; Tomashyk, Z.F.; Kravetskyy, M.Yu.; Galkin, S.N. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)

The process of cutting, mechanical and chemical treatment of the undoped and doped ZnSe crystal surface has been studied. The chemical interaction of zinc selenide surface with bromine emerging solutions of H₂O₂ – HBr and ...
Doping methods and properties of the solid solutions on AIᴵᴵBⱽᴵ crystals base

Atroshchenko, L.V.; Gal'chinetskii, L.P.; Galkin, S.N.; Katrunov, K.A.; Lalayants, A.I.; Lisetskaya, E.K.; Rybalka, I.A.; Ryzhikov, V.D.; Silin, V.I.; Starzhinskii, N.G.; Voronkin, E.F. (Functional Materials, 2005)

It has been shown that the composition and concentration of complex and radiative recombination centers in solid solution crystals in AIᴵᴵBⱽᴵ systems depends along what section of the concentration triangle is the solid ...
Effect of oxygen on some reactions of ZnSe crystal surface interaction with H₂O vapors, CO₂, and CO

Gal'chinetskii, L.P.; Galkin, S.N.; Dobrotvorskaya, M.V.; Rybalka, I.A. (Functional Materials, 2012)

Effect of oxygen on some interaction reactions of ZnSe crystal surface with water vapors, CO₂, and CO which result in release of hydrogen, and also carbon from a surface of crystals is discussed. Temperature dependences ...
Interaction of hydrogen with lattice defects in ZnSe(X) crystals

Gal'chinetskii, L.P.; Lalayants, A.I.; Onishchenko, G.M.; Galkin, S.N.; Dobrotvorskaya, M.V.; Kamalieddin, R.F. (Functional Materials, 2011)
Microhardness and brittle strength of ZnSe₍₁₋ₓ₎Teₓ crystals grown from melt

Rybalka, I.A.; Galkin, S.N.; Voronkin, E.F.; Ryzhikov, V.D.; Mateychenko, P.V. (Functional Materials, 2006)

Mechanical properties of ZnSe₍₁₋ₓ₎Teₓ solid solutions (0 < CTe < 1.3 mass % ) have been studied using indentation method in two modes (indenting and scratching). The breaking limits for doped and undoped crystals have been ...
Preparation of high-purity charge for growth of Cd₁₋ₓ ZnₓTe crystals

Voronkin, E.F.; Atroshchenko, L.V.; Galkin, S.N.; Lalayants, A.I.; Rybalka, I.A.; Ryzhikov, V.D. (Functional Materials, 2004)

Possibilities have been studied to prepare high-purity charge for growth of Cd₁₋ₓ ZnₓTe crystals of high perfection and spectrometric quality. Studies have been carried out of deep purification of Cd, Zn and Te using the ...
Properties uniformity studies for scintillation elements of 1D- and 2D-matrices on the basis of crystals ZnSe(Te), CdWO₄, CsI(Tl), Bi₃Ge₄O₁₂

Ryzhikov, V.D.; Galkin, S.N.; Voronkin, E.F.; Zelenskaya, O.V.; Chernikov, V.V.; Pirogov, E.N.; Opolonin, A.D.; Kozin, D.N.; Lisetskaya, E.K. (Вопросы атомной науки и техники, 2004)

Results are presented on parameters of light output and uniformity of scintillation properties of 1D and 2D-matrices for different conditions of their preparation. It has been shown that with grinded scintillators based ...
Radiation destruction and internal friction in silicon single crystals

Ryzhikov, V.D.; Rokhmanov, N.Ya.; Galkin, S.N.; Gnap, A.K. (Вопросы атомной науки и техники, 2004)

The study of radiation defects in silicon single crystals of different orientation is carried out by means of methods of internal friction (IF) and electrical resistance. At the mechanical damping measurement a strategy ...
Synthesis and optical properties of phosphate-borate-fluoride glasses doped with rare earth elements

Belikov, K.N.; Grebenyuk, N.N.; Grishina, Ye.V.; Yegorova, N.L.; Povrozin, Ye.A.; Galkin, S.N. (Functional Materials, 2010)

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