Zobrazeno 1 - 2
of 2
pro vyhledávání: '"T. N. Nadejina"'
Autor:
T. N. Nadejina, Ramiza K. Rastsvetaeva, Nadezhda B. Bolotina, D. Yu. Pushcharovsky, Olga V. Dimitrova
Publikováno v:
Journal of Alloys and Compounds. 209:145-150
K4(NbO)2[Si8O21] was synthesized in the hydrothermal system K2O-Nb2O5-SiO2-H2O (T = 450–500°C; P = 1000–1200 bar; Cu capsule; KOH concentration, 5%–10%; 0.5 < Nb2O5: SiO2 < 1). The triclinic structure was established from X-ray single-crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b92ac9217d3c9e5c12623ca17d33adc
https://doi.org/10.1016/0925-8388(94)91089-8
https://doi.org/10.1016/0925-8388(94)91089-8
Autor:
Olga V. Dimitrova, D. Yu. Pushcharovsky, Nadezhda B. Bolotina, Ramiza K. Rastsvetaeva, T. N. Nadejina
Publikováno v:
ChemInform. 25
K4(NbO)2[Si8O21] was synthesized in the hydrothermal system K2O-Nb2O5-SiO2-H2O (T = 450–500°C; P = 1000–1200 bar; Cu capsule; KOH concentration, 5%–10%; 0.5 < Nb2O5: SiO2 < 1). The triclinic structure was established from X-ray single-crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92eb0fbb6c14e7280594b0dc2afebcd8
https://doi.org/10.1002/chin.199447017
https://doi.org/10.1002/chin.199447017