Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S. G. Samoilov"'
Publikováno v:
Atomic Energy. 116:387-392
The properties of (U, Th)O2 fuel prepared with UO2 mass fraction 1–30% by different methods is investigated. It is shown that the fabrication method significantly influences the density, crystal lattice parameter, O/U ratio and thermal conductivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7433a9060b411eb57cbe0a89aa108c2d
https://doi.org/10.1007/s10512-014-9869-1
https://doi.org/10.1007/s10512-014-9869-1
Publikováno v:
Crystallography Reports. 58:204-209
Orthophosphates Ca0.5Ti2(PO4)3, Ca0.5Zr2(PO4)3, Ca0.75Zr2(SiO4)0.5(PO4)2.5, and CaMg0.5Zr1.5(PO4)3 (structural type NaZr2(PO4)3), having different occupancies of interframework positions by calcium, have been prepared by the sol-gel method with the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc07c079f198322a07cef09c8b66e794
https://doi.org/10.1134/s1063774513020181
https://doi.org/10.1134/s1063774513020181
Autor:
Albina Orlova, A. Yu. Kazakova, D. A. Mikhailov, E. E. Loginova, G. N. Kazantsev, S. G. Samoilov, A. N. Troshin, V. T. Demarin, E. Yu. Borovikova
Publikováno v:
Radiochemistry. 53:593-603
New pollucite-like phosphorus-containing compounds with cesium and uni-, bi-, and trivalent cations (Li; Mg, Mn, Co, Ni, Cu, Zn, Cd, Sr, Ba; Al, Cr, Fe), many of which can be present in various combinations in wastes from radiochemical processes, wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614403fa067718460967e4021e37f0f8
https://doi.org/10.1134/s1066362211060051
https://doi.org/10.1134/s1066362211060051
Autor:
Ye.A. Kаruchkina, Ye. V. Bortsova, Albina Orlova, G.N. Kаzantsev, S. G. Samoilov, V. S. Kurazhkovskaya, A. K. Koryttseva
Publikováno v:
Journal of Alloys and Compounds. 475:74-78
New phosphates with NaZr2(PO4)3 structure of the B0.5FeTa(PO4)3-type (where B—Ca, Sr, Ba) are synthesized and characterized by X-ray diffraction analysis and IR-spectroscopy. The heating behavior of the phosphates is studied using high-temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b48d3d1add03ed58eff21db734dac0dc
https://doi.org/10.1016/j.jallcom.2008.07.062
https://doi.org/10.1016/j.jallcom.2008.07.062
Autor:
E. M. Solov’eva, S. V. Stefanovskii, E. E. Loginova, G. N. Kazantsev, V. T. Demarin, S. G. Samoilov, M. P. Orlova, Albina Orlova
Publikováno v:
Radiochemistry. 48:561-567
Data on phosphates with the structure of biogenic whitlockite mineral [analog of low-temperature modification of β-Ca3(PO4)2] were analyzed. The possibility of isomorphic substitution of cations in phosphates with whitlockite structure was evaluated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca2bf61bec2edaa080a91dfb5947356
https://doi.org/10.1134/s1066362206060038
https://doi.org/10.1134/s1066362206060038
Autor:
A. V. Bankrashkov, G. N. Kazantsev, A. K. Koryttseva, V. S. Kurazhkovskaya, S. V. Nagornova, Albina Orlova, E. V. Bortsova, S. G. Samoilov
Publikováno v:
Crystallography Reports. 51:357-365
A crystallochemical approach is used to model the compositions of phosphates of pentavalent elements with the expected structure. New phosphates with a framework structure of the T 2 I T 3 2/III T 1 2/V (PO4)3 type (T I = Na or K; T III = Al, Cr, or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd9a3c055a26a98bcb4bc11793a06211
https://doi.org/10.1134/s1063774506030011
https://doi.org/10.1134/s1063774506030011
Autor:
G. N. Kazantsev, Vladimir Pet'kov, M. V. Zharinova, S. G. Samoilov, Albina Orlova, V. S. Kurazhkovskaya
Publikováno v:
Russian Journal of Applied Chemistry. 77:369-375
A series of framework phosphates with varied ratio of cations Na5-2xBxIIZr(PO4)3, BII = Mg, Ca, Sr, Ba (0 ≤ x ≤ 2) and Na5-3xFexZr(PO4)3 (0 ≤ x ≤ 1.33) were synthesized and studied under heating. The coefficients of thermal expansion along cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f5a49f429a24ab6602fecb1610a377
https://doi.org/10.1023/b:rjac.0000031273.36458.e8
https://doi.org/10.1023/b:rjac.0000031273.36458.e8
Autor:
V. S. Kurazhkovskaya, A. K. Koryttseva, G. N. Kazantsev, M. V. Zharinova, Albina Orlova, M. V. Sukhanov, S. G. Samoilov, Vladimir Pet'kov
Publikováno v:
Russian Journal of Applied Chemistry. 76:12-16
Thermal expansion of niobium phosphates, new representatives of the family of structural analogs of [NaZr2(PO4)3], was studied. These compounds possess high thermomechanical stability because of the unique ability of their structure to expand-contrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a669d4f5ff864f5f551dee21e796e1
https://doi.org/10.1023/a:1023367127394
https://doi.org/10.1023/a:1023367127394
Autor:
V. S. Kurazhkovskaya, E. N. Vopilina, N. G. Kazantsev, S. G. Samoilov, Albina Orlova, D. B. Kitaev
Publikováno v:
Radiochemistry. 44:326-331
A series of new double orthophosphates of cerium and mono- and divalent elements ACe2(PO4)3, B0.5Ce2(PO4)3, and B1.5Ce1.5(PO4)3 (A = Li, Na, K, Rb, and Cs; B = Mg, Ca, Sr, Ba, and Cd) were synthesized and characterized by X-ray diffraction and IR spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f9a50102f5cc8306a9f4db1d6276f5
https://doi.org/10.1023/a:1020656407183
https://doi.org/10.1023/a:1020656407183
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 66:623-632
A5–4xZrxZr(PO4)3 (A=Na, K;0≤x≤1.25), Na1-xCd0.5xZr2(PO4)3 (0≤x≤1), Na5–xCd0.5xZr(PO4)3 (0≤x≤4) compositions which belong to the NZP structural family were synthesized using the sol-gel method. The lattice thermal expansion of members
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::964a3eae75cdb3a2538aefec9df685d3
https://doi.org/10.1023/a:1013145807987
https://doi.org/10.1023/a:1013145807987