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https://physrep.ff.bg.ac.rs/handle/123456789/130
Title: | Epitaxial strain and superconductivity in La<inf>2-x</inf>Sr<inf>x</inf>CuO<inf>4</inf> thin films | Authors: | Bozovic, I. Logvenov, G. Belča, Ivan Narimbetov, B. Sveklo, I. |
Issue Date: | 2-Sep-2002 | Journal: | Physical Review Letters | Abstract: | Single crystal La2-xSrxCuO4 (LSCO) thin films was studied under compressive and tensile epitaxial strain. The films were annealed in a controlled oxidation environment, spanning a very broad range of equivalent oxygen partial pressure, and investigated the effect on the crystal structure and transport properties. Film growth was monitored by reflection high-energy electron system. Results indicated evidence of extra oxygen incorporation in nominally undoped or underdoped LSCO films, at very low temperature. This affected the crystal structure and critical temperature. |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/130 | ISSN: | 0031-9007 |
Appears in Collections: | Journal Article |
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