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Neutron scattering studies of phase segregation in Pr0.7Ca0.3MnO3

Abstract:
The phase segregation in the narrow-bandwidth manganite Pr0.7Ca0.3MnO3 were investigated using high-resolution time-of-flight neutron powder diffraction. Results demonstrate that the phase segregation in Pr0.7Ca0.3MnO3 is unrelated to electronic phase segregation but is primarily driven by chemical disorder and intra-granular strains, similar to martensitic phase transitions.
Publication status:
Published

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Role:
Author
Publisher:
Elsevier
Host title:
PHYSICA B
Volume:
276
Pages:
551-553
Publication date:
2000-03-01
DOI:
ISSN:
0921-4526
Keywords:
Pubs id:
pubs:66356
UUID:
uuid:fe264f37-fe0e-4e07-bdbe-7d18f14085bb
Local pid:
pubs:66356
Source identifiers:
66356
Deposit date:
2012-12-19

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