Zobrazeno 1 - 10
of 20
pro vyhledávání: '"O. N. Khrykina"'
Autor:
N. A. Chumakova, D. S. Popov, A. V. Kaplin, A. T. Rebrikova, E. A. Eremina, M. V. Korobov, O. N. Khrykina
Publikováno v:
Physical Chemistry Chemical Physics. 25:9648-9655
Once-, twice- and thrice-oxidized Brodie graphite oxide materials form similar low temperature (LT) and high temperature (HT) swollen structures with acetonitrile.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f84f9ffd6eddb0bf6e34e55bce39bcd
https://doi.org/10.1039/d3cp00426k
https://doi.org/10.1039/d3cp00426k
Publikováno v:
Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials. 76:1117-1127
The crystal structure of single-crystal Kondo insulator YbB12was studied at nine temperatures in the range 85–293 K based on X-ray diffraction data. Very weak Jahn–Teller distortions of the cubic lattice were detected at all temperatures, but did
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b93eca9d78d4fd4f29d0607e17951dd
https://doi.org/10.1107/s2052520620013566
https://doi.org/10.1107/s2052520620013566
Autor:
N. B. Bolotina, O. N. Khrykina, A. N. Azarevich, N. Yu. Shitsevalova, V. B. Filipov, S. Yu. Gavrilkin, K. V. Mitsen, V. V. Voronov, N. E. Sluchanko
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d5639ade74a9faf086d40be9d1cdd8c
https://doi.org/10.1103/physrevb.105.054511
https://doi.org/10.1103/physrevb.105.054511
Analysis of the intriguing physical properties of the dodecaborides, $R$B$_{12}$, requires accurate data on their crystal structure. We show that a simple cubic model fits well with the atomic positions in the unit cell but cannot explain the observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76b98f3bc9202b71ea52f5518bb250ce
https://doi.org/10.1201/9781003146483
https://doi.org/10.1201/9781003146483
Publikováno v:
Crystallography Reports. 64:737-742
The structure of single-crystal dodecaboride TmB12, which possess metallic properties, has been studied by X-ray diffraction at nine temperatures in the range of 85–293 K. Jahn–Teller distortions of the cubic lattice are revealed. They are found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ca81578b53a71e467e540aea94fb1ca
https://doi.org/10.1134/s1063774519050079
https://doi.org/10.1134/s1063774519050079
Autor:
O. N. Khrykina, Alexander P. Dudka, Alexey A. Yaroslavzev, Alexey N. Kuznetsov, Andrei V. Mironov
Publikováno v:
Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials. 75:634-642
The structure of synthetic tennantite Cu12As4S13was investigated at various temperatures in the 90–293 K range. It crystallizes in space group I{\overline 4}3m. No structural transformation was observed in this temperature range. The structures wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6752fbb8b02c8193182cd839fc387962
https://doi.org/10.1107/s2052520619007595
https://doi.org/10.1107/s2052520619007595
Autor:
N. Yu. Shitsevalova, Nadezhda B. Bolotina, V. B. Filipov, A. N. Azarevich, Anatoliy V. Dukhnenko, Slavomír Gabáni, Alexander P. Dudka, O. N. Khrykina, V. N. Krasnorussky, N. E. Sluchanko, V. V. Glushkov
Publikováno v:
Journal of Physics and Chemistry of Solids. 129:434-441
Crystal structures, thermal and charge-transport (resistivity and Seebeck coefficient) characteristics of dodecaborides LuNB12 are studied to determine the role of boron isotopic composition N = 10, 11, natural. Small distortions of the fcc lattice a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d8614eb601b3b863b5a8b30ef5f3c5
https://doi.org/10.1016/j.jpcs.2019.01.026
https://doi.org/10.1016/j.jpcs.2019.01.026
Autor:
A. V. Bogach, Karol Flachbart, N. E. Sluchanko, A. N. Azarevich, N. Yu. Shitsevalova, O. N. Khrykina, Anatoliy V. Dukhnenko, Slavomír Gabáni, Alexander P. Dudka, S. Yu. Gavrilkin, Nadezhda B. Bolotina, V. B. Filipov, S. V. Demishev
Publikováno v:
JETP Letters. 108:691-696
The magnetic phase diagram of Tm1–xYbxB12 antiferromagnets is determined from the specific heat measurements performed at low and ultralow temperatures (0.07–10 K). Precise experimental studies of the features of the crystal structure at room tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ef30e283a284a25c7508ffd750424f
https://doi.org/10.1134/s0021364018220149
https://doi.org/10.1134/s0021364018220149
Publikováno v:
Crystallography Reports. 63:45-51
Characteristic features of defect structures of La1 – ySr y F3 – y, La1 – yBa y F3 – y, and Nd1 – yCa y F3 – y (y = 0.05, 0.10) nonstoichiometric phases of different compositions are determined from X-ray diffraction data. Interest in sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e4b85b957b1fc188e48d5eecb39130
https://doi.org/10.1134/s1063774518010042
https://doi.org/10.1134/s1063774518010042
Publikováno v:
Journal of Applied Crystallography. 52:690-692
DebyeFit is a simple tool to calculate the Debye or Einstein characteristic temperature of thermal vibrations in crystals from the equivalent atomic displacement parameters (ADPs) of any atom obtained at several temperatures. The ADP values are separ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11bd000836879e78c7ee285ed4a38fdb
https://doi.org/10.1107/s1600576719005818
https://doi.org/10.1107/s1600576719005818