Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ya. E. Romanyuk"'
Autor:
Victor V. Atuchin, Andriy V. Kityk, M.V. Shevchuk, O.M. Yurchenko, O.V. Parasyuk, S. CaŁus, A.O. Fedorchuk, Ya. E. Romanyuk
Publikováno v:
Journal of Crystal Growth. 318:708-712
Phase equilibria in the AgGaGeS4–AgGaGe3Se8 system were investigated using differential-thermal analysis and phase X-ray diffraction. A continuous solid solution series was discovered in the system, and the mechanism of the formation of these solid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eefbee7a1a551c048f063d7d26bad95
https://doi.org/10.1016/j.jcrysgro.2010.10.038
https://doi.org/10.1016/j.jcrysgro.2010.10.038
Autor:
A.O. Fedorchuk, O. Zhbankov, Ya. E. Romanyuk, Yu.M. Kogut, O.V. Parasyuk, I.V. Kityk, L. V. Piskach
Publikováno v:
Journal of Alloys and Compounds. 509:4264-4267
The isothermal section of the Ag2S–PbS–GeS2 system at room temperature was investigated by XRD. The existence of two quaternary compounds, Ag2PbGeS4 and Ag0.5Pb1.75GeS4, was confirmed, and the phase equilibria between the binary system components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc70d532e0e34bd1045452259821e94a
https://doi.org/10.1016/j.jallcom.2010.11.069
https://doi.org/10.1016/j.jallcom.2010.11.069
Autor:
O. V. Parasyuk, Ya. E. Romanyuk, S. V. Volkov, Victor V. Atuchin, I.D. Olekseyuk, L.P. Marushko, Lyudmyla Piskach, V.I. Pekhnyo
Publikováno v:
Journal of Crystal Growth. 318:332-336
Phase equilibria in the CuInSe 2 ―CuGaSe 2 ―2CdS system are investigated using differential-thermal analysis and phase X-ray diffraction. Isothermal section of the system at 870 K, polythermal section 'CuIn 0.75 Ga 0.25 Se 2 '―2CdS, and the liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f1419238c3415fd7917be0976bf9e2
https://doi.org/10.1016/j.jcrysgro.2010.10.150
https://doi.org/10.1016/j.jcrysgro.2010.10.150
Autor:
Lyudmyla Piskach, S. V. Volkov, V.I. Pekhnyo, I.D. Olekseyuk, O.V. Parasyuk, L.P. Marushko, Ya. E. Romanyuk
Publikováno v:
Journal of Alloys and Compounds. 505:101-107
Phase equilibria in the CuInSe 2 –CuGaSe 2 –2CdSe system are studied using differential-thermal analysis and phase X-ray diffraction. An isothermal section of the system at 870 K, and phase diagrams of polythermal sections CuInSe 2 –CuGaSe 2 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::268a75154db4725718dd47bcc871c9f9
https://doi.org/10.1016/j.jallcom.2010.06.053
https://doi.org/10.1016/j.jallcom.2010.06.053
Autor:
O.V. Parasyuk, I.D. Olekseyuk, L.P. Marushko, Ya. E. Romanyuk, S. V. Volkov, Lyudmyla Piskach, V.I. Pekhnyo
Publikováno v:
Journal of Alloys and Compounds. 492:184-189
The quasi-ternary CuGaS 2 –CuInS 2 –2CdS system was investigated using differential-thermal analysis and phase X-ray diffraction. Isothermal section of the system at 870 K and projection of the liquidus surface were constructed. Limits of the bou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cef2a0345460f539b06f2bd7a61fa72
https://doi.org/10.1016/j.jallcom.2009.11.171
https://doi.org/10.1016/j.jallcom.2009.11.171
Autor:
I.D. Olekseyuk, L. P. Marushko, O.V. Parasyuk, L.V. Piskach Piskach, Ya. E. Romanyuk, S. V. Volkov, V.I. Pekhnyo
Publikováno v:
Chemistry of Metals and Alloys. 3:18-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::991560ffadf477ed9eb44369ff0d7cdc
https://doi.org/10.30970/cma3.0112
https://doi.org/10.30970/cma3.0112
Publikováno v:
Journal of Alloys and Compounds. 367:121-125
The crystal structure of the quaternary phase Cu 5.976 Hg 0.972 SiSe 6 was investigated using X-ray powder diffraction. This phase crystallizes in a cubic structure (space group F 4 3m , a =1.03013(2) nm) and is isostructural with Ag 8 GeTe 6 . The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdfed4b984c78d2a6366b49c8f274063
https://doi.org/10.1016/j.jallcom.2003.08.022
https://doi.org/10.1016/j.jallcom.2003.08.022
Publikováno v:
Journal of Alloys and Compounds. 351:135-144
The phase diagram of the quasi-ternary Ag 2 Se–HgSe–GeSe 2 system at 298 K was investigated using X-ray phase analysis and metallography. The formation of five intermediate quaternary phases β (Ag ∼7.12–∼6.32 Hg ∼0.44–∼0.82 GeSe 6 ),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dea93826d15c57f6ed1ede594552b1f2
https://doi.org/10.1016/s0925-8388(02)01023-x
https://doi.org/10.1016/s0925-8388(02)01023-x
Autor:
O. V. Parasyuk, Ya. E. Romanyuk
Publikováno v:
Journal of Alloys and Compounds. 348:195-202
The phase diagram of the quasi-ternary Cu 2 Se–ZnSe–GeSe 2 system was studied using differential-thermal analysis, X-ray diffraction and metallography. The projection of the liquidus surface and isothermal section at 670 K were constructed. Seven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ef4f5478f06b3dec21c696b26afb5c
https://doi.org/10.1016/s0925-8388(02)00852-6
https://doi.org/10.1016/s0925-8388(02)00852-6
Publikováno v:
Inorganic Materials. 39:919-923
Cu2CdGeS4 single crystals are grown by chemical vapor transport and directional solidification, and their properties are studied. Independent of the growth technique, the crystals are p-type, with a 290-K Hall mobility of holes in the range 10–15 c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::093968f1daf5e9bf8cc32c52e440ec02
https://doi.org/10.1023/a:1025596903080
https://doi.org/10.1023/a:1025596903080