Please note that eDoc will be permanently shut down in the first quarter of 2021!      Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ

Quick Search
My eDoc
Session History
Support Wiki
Direct access to
document ID:

          Institute: MPI für Festkörperforschung     Collection: FKF Publikationen 2007     Display Documents

ID: 338610.0, MPI für Festkörperforschung / FKF Publikationen 2007
CE-type antiferromagnetic ordering and martensitic transition in Pr-substituted La0.65Ca0.35MnO3 from magnetic and neutron diffraction studies
Authors:Taran, S.; Chaudhuri, B. K.; Das, A.; Nigam, A. K.; Kremer, R. K.; Chatterjee, S.
Date of Publication (YYYY-MM-DD):2007
Title of Journal:Journal of Physics: Condensed Matter
Issue / Number:21
Sequence Number of Article:216217
Review Status:Peer-review
Audience:Not Specified
Abstract / Description:Mixed ferromagnetic ( FM) and antiferromagnetic ( AFM: A-type and CE-type) phases and anomalous lattice parameters have been observed around 50 K in ( La1-yPry) 0.65Ca0.35MnO3 ( y = 0.5-0.65) from neutron diffraction studies. The critical magnetic field is profoundly increased by Pr doping. Field-dependent and temperature-dependent magnetization M( H, T) and the hysteresis behaviour of resistivity indicate the presence of magnetostriction and mixed magnetic phases. The step-like behaviour of M( H) data around 5 K is attributed to the martensitic transition, which is found to be related to the CE-type AFM phase in the system.
External Publication Status:published
Document Type:Article
Communicated by:Michaela Asen-Palmer
Affiliations:MPI für Festkörperforschung
External Affiliations:Indian Assoc Cultivat Sci, Dept Solid State Phys, Calcutta 700032, W Bengal, India.; Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India.; Tata Inst Fundamental Res, Dept CMP & MS, Bombay 400005, Maharashtra, India.; Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany.; Govt Coll Engn & Textile Technol, Dept Phys, Hooghly 712201, W Bengal, India.
Identifiers:ISI:000246568100027 [ID No:1]
ISSN:0953-8984 [ID No:2]
The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.