Автор |
D J Keeble |
Автор |
D S Ginley |
Автор |
E H Poindexter |
Автор |
G J Gerardi |
Автор |
W R Buchwald |
Дата выпуска |
1989-10-16 |
dc.description |
The authors present the results of electron paramagnetic resonance spectroscopy experiments on superconducting crystals from the Tl-Ca-Ba-Cu-O system. Fourteen crystals were examined. A resonant absorption attributable to Cu<sup>2+</sup> was observed from two of these and was found to be similar to that observed from non-superconducting Tl<sub>2</sub>YBa<sub>2</sub>Cu<sub>2</sub>O<sub>x</sub>. None of the crystals studied showed a resonant absorption consistent with Tl<sup>2+</sup>. The authors interpret the observed resonant absorptions as originating from currently unidentified occlusions of impurity within those crystals. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
An electron paramagnetic resonance study of superconducting crystals from the Tl-Ca-Ba-Cu-O system |
Тип |
lett |
DOI |
10.1088/0953-8984/1/41/027 |
Electronic ISSN |
1361-648X |
Print ISSN |
0953-8984 |
Журнал |
Journal of Physics: Condensed Matter |
Том |
1 |
Первая страница |
7741 |
Последняя страница |
7744 |
Аффилиация |
D J Keeble; Dept. of Phys., Michigan Technol. Univ., Houghton, MI, USA |
Аффилиация |
D S Ginley; Dept. of Phys., Michigan Technol. Univ., Houghton, MI, USA |
Аффилиация |
E H Poindexter; Dept. of Phys., Michigan Technol. Univ., Houghton, MI, USA |
Аффилиация |
G J Gerardi; Dept. of Phys., Michigan Technol. Univ., Houghton, MI, USA |
Аффилиация |
W R Buchwald; Dept. of Phys., Michigan Technol. Univ., Houghton, MI, USA |
Выпуск |
41 |