Low-temperature synthesis of single phase LaMn0.5Co0.5O3

Two distinct single phases of ferromagnetic LaMn0.5Co0.5O3 were synthesised by the low-temperature glycine-nitrate method. A sample heated to 700 C showed a single well-defined ferromagnetic transition at Tc = 225 K whereas the sample heated to 1300 C showed a sharp ferromagnetic transition at Tc =...

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Bibliographic Details
Published in:Materials letters 2000-12, Vol.46 (5), p.261-264
Main Authors: JOY, P. A, KHOLLAM, Y. B, PATOLE, S. N, DATE, S. K
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Magnetic phase boundaries (including magnetic transitions, metamagnetism, etc.)
Magnetic properties and materials
Magnetically ordered materials: other intrinsic properties
Physics
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Summary:Two distinct single phases of ferromagnetic LaMn0.5Co0.5O3 were synthesised by the low-temperature glycine-nitrate method. A sample heated to 700 C showed a single well-defined ferromagnetic transition at Tc = 225 K whereas the sample heated to 1300 C showed a sharp ferromagnetic transition at Tc = 150 K Mixed phase behaviour was observed for samples heated in the temperature range 700-1300 C. 10 refs.
ISSN:0167-577X
1873-4979
DOI:10.1016/s0167-577x(00)00182-8