Journal article icon

Journal article

Structural and magnetic ordering in Pr0.65(CaySr1-y)0.35MnO3: "quantum critical point" versus phase segregation scenarios

Abstract:

The phase diagram of Pr0.65(CaySr1-y)0.35MnO3, 0.6 <= y <= 0.8, has been determined by neutron diffraction, magnetization and electrical conductivity measurements in order to investigate the nature of the transition between ferromagnetic metallic and charge-ordered insulating states near y=0.75. Two possible scenarios for this transition have been proposed: a "quantum critical point"-like feature, near which an associated charge-disordered paramagnetic phase is present, or a phase coexi...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1103/PhysRevB.66.144412

Authors


More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
Role:
Author
Expand authors...
Journal:
PHYSICAL REVIEW B
Volume:
66
Issue:
14
Pages:
1444121-1444129
Publication date:
2002-06-06
DOI:
EISSN:
1095-3795
ISSN:
1098-0121
URN:
uuid:e244d197-40e2-4a6a-b8ee-de3813d2fedd
Source identifiers:
66342
Local pid:
pubs:66342
Language:
English
Keywords:

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP