Observation of trappedin high-metal oxide superconductors
- 1 February 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 39 (4) , 2744-2747
- https://doi.org/10.1103/physrevb.39.2744
Abstract
Trapped molecular oxygen was observed from Y-Ba-Cu-O and Tl-Ca-Ba-Cu-O superconductors by laser desorption mass spectroscopy. We speculate that trapped may play an important role in superconductivity for the newly discovered high- metal oxide superconductors.
Keywords
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