Journal article
THE PREPARATION OF TL-BA-CA-CU-O THIN-FILMS BY A 2-STEP PROCEDURE AND THEIR CHARACTERIZATION USING MICRO-RAMAN SPECTROMETRY
- Abstract:
- Superconducting TlBaCaCuO films were prepared by spray pyrolysis and sputtering techniques followed by a thallium-diffusion anneal. X-ray diffraction shows the presence of predominantly Tl2Ba2CaCu2O8 phase material. Micro-Raman spectrometry has been used as a complementary technique for probing the films' microstructure. Localised inclusions were identified within the (001) oriented TBCCO-2212 matrix. This information can be used for the optimisation of the preparation procedures. © 1994.
- Publication status:
- Published
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Authors
- Journal:
- PHYSICA C More from this journal
- Volume:
- 235
- Issue:
- PART 1
- Pages:
- 719-720
- Publication date:
- 1994-12-01
- DOI:
- ISSN:
-
0921-4534
- Language:
-
English
- Pubs id:
-
pubs:9026
- UUID:
-
uuid:6edfc3c9-a447-4594-9c0a-5b1203042be3
- Local pid:
-
pubs:9026
- Source identifiers:
-
9026
- Deposit date:
-
2012-12-19
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- Copyright date:
- 1994
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