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Number of results
1997 | 92 | 1 | 221-225
Article title

Fluorination Under NF_{3} Flow of Oxygen Deficient YBa_{2}Cu_{3}O_{x} Thin Films Deposited on Various Types of Substrate

Content
Title variants
Languages of publication
EN
Abstracts
EN
Oxygen deficient YBaCuO thin films, c-epitaxially grown by laser ablation on different substrates such as (100)MgO, (100)SrTiO_{3} and (100)LaAlO_{3}, were fluorinated by an ex situ solid/gas reaction with NF_{3} (3% NF_{3} diluted in N_{2}) at 280°C. The kinetics of the reaction depends on the type of the substrate. After reaction the superconducting behaviour of the films is improved without degradation of their crystallinity, whatever the nature of the substrate. The stability of the fluorinated films under oxygen or nitrogen gas was studied. All these results will be compared with those previously obtained for fluorination of oxygen deficient YBaCuO ceramics.
Keywords
EN
Publisher

Year
Volume
92
Issue
1
Pages
221-225
Physical description
Dates
published
1997-07
Contributors
author
  • Laboratoire de Chimie du Solide et Inorganique Moléculaire, URA CNRS 1495 Avenue du Général Leclerc, 35042 Rennes Cédex, France
author
  • Laboratoire de Chimie du Solide et Inorganique Moléculaire, URA CNRS 1495 Avenue du Général Leclerc, 35042 Rennes Cédex, France
  • Laboratoire de Chimie du Solide et Inorganique Moléculaire, URA CNRS 1495 Avenue du Général Leclerc, 35042 Rennes Cédex, France
author
  • Laboratoire de Chimie du Solide et Inorganique Moléculaire, URA CNRS 1495 Avenue du Général Leclerc, 35042 Rennes Cédex, France
author
  • Laboratoire de Chimie du Solide et Inorganique Moléculaire, URA CNRS 1495 Avenue du Général Leclerc, 35042 Rennes Cédex, France
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv92z130kz
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