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Growth of large La1-xSrxMnO3 single crystals under argon pressure by the floating-zone technique

Abstract:

We report the growth of single crystals of La1-xSrxMnO3 (x = 0.0-0.3) by the floating-zone technique in an image furnace under high argon pressure (6-8 atm). Ail excess of Mn in the polycrystalline starting material was used to compensate for the evaporation during growth. single crystals of diameter 8 mm and length 70 mm have been obtained. The phase purity, composition and quality of the crystals were analysed by X-ray diffraction and electron probe microanalysis. We discuss the effect on t...

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Publication status:
Published

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Role:
Author
Journal:
JOURNAL OF CRYSTAL GROWTH
Volume:
237
Issue:
1-4 I
Pages:
806-809
Publication date:
2002-04-01
Event title:
13th International Conference on Crystal Growth held in conjunction with the 11th International Conference on Vapor Growth and Epitaxy
DOI:
ISSN:
0022-0248
Source identifiers:
8077
Keywords:
Pubs id:
pubs:8077
UUID:
uuid:84a10e76-ced8-44dd-9b1e-5b2f926a9fe2
Local pid:
pubs:8077
Deposit date:
2012-12-19

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