Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. A. Yaskov"'
Publikováno v:
Crystal Research and Technology. 22:1153-1157
Results from X-ray studies of the products of the reaction in obtaining lead telluride by the iodide method are presented. It is demonstrated that PbI2 condenses at the flow of the inert gas on the cool parts of the reactor at the isothermal annealin
X-Ray Study of the Reaction Products in Tin Telluride Synthesized by a Low-Temperature Iodide Method
Publikováno v:
Crystal Research and Technology. 21:1549-1552
An examination is made of the separate stages of obtaining SnTe by the low-temperature iodide method, involving X-ray studies of the reaction products after each stage. It is demonstrated that the tin iodide, released at the isothermal annealing of t
Autor:
D. A. Yaskov, Yu. M. Sosov, Yu. L. Ilyin, V. A. Gorokhov, V. A. Moshnikov, A. S. Petrov, T. T. Dedegkaev
Publikováno v:
Crystal Research and Technology. 19:1465-1468
The results on the As- and P-diffusion in gallium melt are discussed. The definition method of P- and As-diffusion coefficients in liquid gallium was stated. This method was based on the analysis of concentration profile formed during the diffusion a
Publikováno v:
Crystal Research and Technology. 21:1487-1491
This is an examination of the methodological specificities of the roentgenospectral microanalysis of the SnTeI system, involving the application of a graphoanalytical method used in the analysis of ternary systems according to data calculated for the
Publikováno v:
physica status solidi (a). 94:161-170
Etude de la variation de la concentration des porteurs de charge en fonction des conditions d'equilibre thermodynamique cristal-vapeur, pour X=0,12-0,28 entre 623 et 1073 K. L'analyse des resultats suggere deux types dominants de defauts: lacunes dan
Publikováno v:
Crystal Research and Technology. 22:1159-1163
By using the non-stationary thermal-probe method, investigations were carrieed out on the distribution of the coefficient of thermal electromotive force along the depth of monocrystals of lead telluride, subjected to isothermal saturating annealing i
Publikováno v:
Scopus-Elsevier
Publikováno v:
Crystal Research and Technology. 22:1189-1192
The products of the reaction for obtaining lead telluride and tin telluride, synthesized by the iodide method, were analyzed by the method of acoustic attenuation (internal friction). The results of the investigations are in agreement with the model,
Publikováno v:
Crystal Research and Technology. 21:1553-1558
The micro non-homogeneity of SnTe samples obtained by a low-temperature iodide method was studied by means of an X-ray spectral microanalyser Cameca MS-46. The composition of the microprecipitates was studied, as well as the possible causes for their
Publikováno v:
Crystal Research and Technology. 22:1289-1296
This an examination of the characteristics of the X-ray spectral microanalysis of the tellurides of lead and thin, obtained by the iodide method. It was demonstrated that applying the method of calculating the composition in relation to the relative