Zobrazeno 1 - 10
of 21
pro vyhledávání: '"R. Kh. Ishembetov"'
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 8, Iss 1, Pp 45-51 (2024)
The paper presents experimental results of concentration polarization and ionic conductivity of nanocomposite thermoelectric materials K0.01Cu1.94S , K0.02Cu1.94S , K0.03Cu1.94S . According to X-ray phase analysis, the synthesized samples are monocl
Externí odkaz:
https://doaj.org/article/cdad94808cae41fc900f4f2fab2bec6d
Autor:
S. M. Sakhabayeva, M. Kh. Balapanov, K. A. Kuterbekov, R. Kh. Ishembetov, M. M. Kubenova, Sh. G. Giniyatova, S. A. Nurkenov, B. M. Akhmetgaliev, M. Kh. Zeleev, R. A. Yakshibaev, G. S. Seisenbayeva
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 6, Iss 1, Pp 71-84 (2022)
Superionic semiconductor chalcogenides with mixed electronic-ionic conductivity have very low lattice thermal conductivity and are excellent thermoelectrics. Doping with other elements is one of the methods for optimizing the useful properties of a m
Externí odkaz:
https://doaj.org/article/74f000334f5a4b2992c35de01537aad8
Autor:
M. Kh. Balapanov, M. M. Kubenova, K. A. Kuterbekov, A. .. Kozlovskiy, S. N. Nurakov, R. Kh. Ishembetov, R. A. Yakshibaev
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 2, Iss 3, Pp 231-241 (2021)
Synthesis, X-ray phase analysis, electron microscopy and investigations of the thermoelectric and thermal properties of nanocrystalline copper sulfide alloys contained sodium are presented. At room temperature, the alloys are a mixture of three phase
Externí odkaz:
https://doaj.org/article/38e49b52cd4b4cd1b036ab41fcaa360e
Autor:
M. Kh. Balapanov, K. A. Kuterbekov, M. M. Kubenova, R. Kh. Ishembetov, B. M. Akhmetgaliev, R. A. Yakshibaev
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 1, Iss 2, Pp 40-49 (2021)
The results of studies of the ionic conductivity and the conjugated chemical diffusion coefficients (CCDC) in the nonstoichiometric LixCu1.75Se(0 ≤ x ≤ 0.25) ternary alloys are presented. It has been observed that the values of the ionic conducti
Externí odkaz:
https://doaj.org/article/4114b81af2bb44d68dc7edd1dc722c62
Autor:
M. M. Kubenova, M. Kh. Balapanov, K. A. Kuterbekov, R. Kh. Ishembetov, A. M. Kabyshev, Y. Kh. Yulaeva
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 4, Iss 1, Pp 67-85 (2021)
Nanocrystalline alloys of the compositions Na 0.05 Cu 1.95 S, Na 0.075 Cu 1.925 S, Na 0.10 Cu 1.90 S, Na 0.125 Cu 1.750 S, Na 0.15 Cu 1.85 S, Na 0.17 Cu 1.80 S, Na 0.20 Cu 1.77 S were synthesized in a melt medium mixtures of hydroxides NaOH and KOH a
Externí odkaz:
https://doaj.org/article/d8024ad9f32e452989a792e2ca707759
Autor:
K. A. Kuterbekov, M. Kh. Balapanov, M. M. Kubenova, R. Kh. Ishembetov, M. Kh. Zeleev, R. A. Yakshibaev, A. M. Kabyshev, R. A. Alina, K. Zh. Bekmyrza, B. U. Baikhozhaeva, E. T. Abseitov, L. U. Taimuratova
Publikováno v:
Ionics. 28:4311-4319
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db7d8d862a6f6738623996b162382e90
https://doi.org/10.1007/s11581-022-04651-y
https://doi.org/10.1007/s11581-022-04651-y
Autor:
M. Kh. Balapanov, R. Kh. Ishembetov, A. M. Kabyshev, M. M. Kubenova, Kairat Kuterbekov, Y.Kh. Yulaeva
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 4, Iss 1, Pp 67-85 (2020)
Nanocrystalline alloys of the compositions Na 0.05 Cu 1.95 S, Na 0.075 Cu 1.925 S, Na 0.10 Cu 1.90 S, Na 0.125 Cu 1.750 S, Na 0.15 Cu 1.85 S, Na 0.17 Cu 1.80 S, Na 0.20 Cu 1.77 S were synthesized in a melt medium mixtures of hydroxides NaOH and KOH a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::922f3115887fe4429662229efd7358dd
https://doi.org/10.29317/ejpfm.2020040108
https://doi.org/10.29317/ejpfm.2020040108
Autor:
M. Kh. Balapanov, A. Kozlovskiy, M. M. Kubenova, R. Kh. Ishembetov, Kairat Kuterbekov, S.N. Nurakov, R. A. Yakshibaev
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 2, Iss 3, Pp 231-241 (2018)
Synthesis, X-ray phase analysis, electron microscopy and investigations of the thermoelectric and thermal properties of nanocrystalline copper sulfide alloys contained sodium are presented. At room temperature, the alloys are a mixture of three phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df707adc7eefbec202c5bb10922c68a4
https://doi.org/10.29317/ejpfm.2018020304
https://doi.org/10.29317/ejpfm.2018020304
Autor:
R. A. Yakshibaev, R. F. Al’mukhametov, M. Kh. Balapanov, M. M. Kubenova, Kairat Kuterbekov, R. Kh. Ishembetov
Publikováno v:
Ionics. 24:1349-1356
The electronic and ionic conductivity, the electronic and ionic Seebeck coefficients, and the thermal conductivity of Na x Cu2 − x S (x = 0.05, 0.1, 0.15, 0.2) compounds were measured in the temperature range of 20–450 °С. The total cationic co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ff6d25efab7799acd4c072589c09b94
https://doi.org/10.1007/s11581-017-2299-z
https://doi.org/10.1007/s11581-017-2299-z
Autor:
Kairat Kuterbekov, M. Kh. Balapanov, R. A. Yakshibaev, R. Kh. Ishembetov, M. M. Kubenova, S. R. Ishembetov, K. S. Nazarov
Publikováno v:
Russian Journal of Electrochemistry. 53:859-865
The paper presents the studies of ionic and electronic Zeebeck coefficients and electronic conductivity in nonstoichiometric Ag0.25–δCu1.75Se, Ag1.2–δCu0.8Se solid solutions existing on the basis of the cubic phase of copper selenide. It is sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f329c258281c1fd6b830f5b0da7ad23
https://doi.org/10.1134/s1023193517080031
https://doi.org/10.1134/s1023193517080031