Zobrazeno 1 - 10
of 15
pro vyhledávání: '"L. N. Trushnikova"'
Publikováno v:
Theoretical Foundations of Chemical Engineering. 50:851-856
A method for recovering some rare-earth oxides (Dy2O3, Y2O3, and Pr6O11) with their simultaneous purification via the breakdown of aluminosilicate sludges by soda has been proposed using an example of model samples that contain these oxides sintered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::308f5632ad02fa8e1849ea0c2792cff7
https://doi.org/10.1134/s0040579516050249
https://doi.org/10.1134/s0040579516050249
Publikováno v:
Russian Journal of General Chemistry. 86:224-230
Evolution of the mother liquor pH in the course of the sol-gel precipitation of hydrogels of yttrium and europium oxohydroxides has been studied at different acidity of the system and the precipitant (NaOH) concentration. The optimal pH and component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e8b154098943f3dbe29ba265894d57
https://doi.org/10.1134/s1070363216020043
https://doi.org/10.1134/s1070363216020043
Autor:
L. N. Trushnikova, Pavel E. Plyusnin, S. A. Savintseva, Ilya V. Korolkov, T. D. Pivovarova, V. V. Bakovets, I. P. Dolgovesova
Publikováno v:
Russian Journal of General Chemistry. 83:1808-1814
The process of dehydration of Gd(OH)3·nH2O obtained by the sol-gel method from a solution of Gd(NO3)3, to Gd2O3 in the temperature range of 50–700°C was explored. The hydrogel and Gd2O3 structurization is shown to depend on the additives (AF-12 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27d900e1f3b9fd69ab3e67f113f777b
https://doi.org/10.1134/s1070363213100034
https://doi.org/10.1134/s1070363213100034
Autor:
T. D. Pivovarova, Pavel E. Plyusnin, I. V. Korol’kov, N. I. Alferova, I. P. Dolgovesova, L. N. Trushnikova, V. V. Bakovets
Publikováno v:
Russian Journal of General Chemistry. 83:1-9
The sol-gel method of the formation of the nanostructured luminophor based on Y2O3 doped by Eu3+ and Bi3+ was studied. The mechanism of the dehydration and dehydroxylation of gels and xerogels of the mixed hydroxides, particle sizes, structure, and l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8700f08b3b7424bb4bb6c60694c1f6f9
https://doi.org/10.1134/s1070363213010015
https://doi.org/10.1134/s1070363213010015
Autor:
Pavel E. Plyusnin, V. V. Bakovets, Ilya V. Korolkov, L. N. Trushnikova, I. P. Dolgovesova, S. A. Savintseva, T. D. Pivovarova
Publikováno v:
Russian Journal of General Chemistry. 80:1115-1121
A processes of formation of nanostructured powders of nickel oxide by annealing in the temperature range of 200–700°C of the nickel hydroxide obtained by the sol-gel method at 80°C from solutions of nickel nitrate by precipitation with alkali in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b4b881745e24300b2d37b700c21db2
https://doi.org/10.1134/s1070363210060137
https://doi.org/10.1134/s1070363210060137
Publikováno v:
Inorganic Materials. 45:432-435
We have studied tetragonal scheelite-like solid solutions in the ternary system Na2MoO4-CaMoO4-Ce2/3MoO4: Na 0.7Cay Ce1.1 − 2y/3 (MoO4)2 (0 ≤ y ≤ 0.6) and Na0.3 CazCe1.23− 2z/3 (MoO4)2 (0 ≤ z ≤ 1.4). The solid solutions melt congruently a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dec38d049e104dc7411a9afc92b47549
https://doi.org/10.1134/s0020168509040190
https://doi.org/10.1134/s0020168509040190
Autor:
L. N. Trushnikova, V. V. Bakovets, Vladimir Sokolov, I. P. Dolgovesova, I. V. Korol’kov, T. D. Pivovarova
Publikováno v:
Russian Journal of General Chemistry. 79:356-361
The process of formation of nickel oxide nanostructured powders by annealing nickel hydroxide in the temperature range 200–700°C was studied. Nickel hydroxide was prepared by precipitation with alkali from nickel nitrate solutions. The annealing p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81ab426e75890ff2447dbf1c2a2c588
https://doi.org/10.1134/s1070363209030049
https://doi.org/10.1134/s1070363209030049
Autor:
A. V. Golubkov, S. M. Solov’ev, Vladimir Sokolov, M. M. Kazanin, V. V. Kaminskii, L. N. Trushnikova
Publikováno v:
Inorganic Materials. 39:1251-1257
SmSx materials with x = 0.8–1.5 are synthesized, and their electrical properties are studied in order to ascertain whether they can be used in thermoelectric converters. The results indicate that the optimal composition is SmS0.96, with a thermoele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02d1cf99779e28ed4b9988d8ee8cca34
https://doi.org/10.1023/b:inma.0000008909.13771.f3
https://doi.org/10.1023/b:inma.0000008909.13771.f3
Autor:
M. A. Starikov, V. I. Lisoivan, Vladimir Sokolov, E. M. Uskov, A. G. Blinov, L. N. Trushnikova
Publikováno v:
Inorganic Materials. 36:176-179
Bi1.6Pb0.4Sr2-xCa2Cu3Oy (x = 0, 0.2, 0.4) high-Tc materials were prepared from oxide-carbonate mixtures and presynthesized mixed oxides. The 2223 superconducting phase was found to be formed most rapidly in thex = 0.4 sample if the Pb-and Ca-containi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75227b7d1beb9ba057da421ef1e08b63
https://doi.org/10.1007/bf02758023
https://doi.org/10.1007/bf02758023
Publikováno v:
Journal of Alloys and Compounds. 225:567-570
A short review of the results of our studies on the synthesis and crystal growth of simple and binary rare earth sulfides, on the processing of La2S3 and NaLaS2 ceramics and on the preparation of LaGaSO glasses is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f2480776a7665564c536c1cab01e8e
https://doi.org/10.1016/0925-8388(94)07063-6
https://doi.org/10.1016/0925-8388(94)07063-6