close

Вход

Забыли?

вход по аккаунту

?

код для вставки
2005
Superconductors
D 8000
Characterization of Sodium Cobalt Oxides Related to P3-Phase Superconductor.
Samples of Na0.42CoO2 obtained from parent α-NaCoO2 are characterized by chem27- 010 —
ical analysis, powder XRD, Raman spectroscopy, and magnetization measurements.
Hydration of the as-oxidized Na0.42 CoO2 to the superconducting bilayer-hydrate phase
is accompanied by ion exchange between Na+ and H3O+. Partial dehydration of the superconducting phase transforms its bilayer-hydrate structure into a monolayer hydrate
one, in which the superconductivity disappears again. — (TAKADA*, K.; OSADA,
M.; IZUMI, F.; SAKURAI, H.; TAKAYAMA-MUROMACHI, E.; SASAKI, T.;
Chem. Mater. 17 (2005) 8, 2034-2040; Adv. Mater. Lab., Natl. Inst. Mater. Sci.,
Tsukuba, Ibaraki 305, Japan; Eng.) — W. Pewestorf
Документ
Категория
Без категории
Просмотров
0
Размер файла
10 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа