Journal article
Microstructure of laser-ablated superconducting La2CuO4Fx thin films on SrTiO3
- Abstract:
-
Thin films of lanthanum cuprate were grown on SrTiO3 substrates by pulsed laser deposition and made superconducting (Tc ∼ 38 K) through the process of post-deposition fluorination using elemental fluorine. A microstructural analysis showed that the [1?̄10] zone of the film grows parallel to the [100] zone of the SrTiO3, substrate, reducing the lattice mismatch from 37.5% to 2.4%, At the film-substrate interface there is an intermediate layer 3-4 nm thick and twin-related grains emanate from t...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- JOURNAL OF MATERIALS RESEARCH
- Volume:
- 16
- Issue:
- 11
- Pages:
- 3309-3316
- Publication date:
- 2001-11-01
- DOI:
- EISSN:
-
2044-5326
- ISSN:
-
0884-2914
- Source identifiers:
-
46267
Item Description
- Language:
- English
- Pubs id:
-
pubs:46267
- UUID:
-
uuid:a3c69148-5265-4928-8b30-9edc2642a0d8
- Local pid:
- pubs:46267
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2001
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