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Electron spin resonance study of Y1−xCaxMnO3

Authors :
Causa, M.T.
Winkler, E.
Tobía, D.
Tovar, M.
Source :
Physica B. Sep2007, Vol. 398 Issue 2, p464-467. 4p.
Publication Year :
2007

Abstract

Abstract: ESR spectra were measured in the series Y1− x Ca x MnO3 (YCa) (0⩽x⩽1) obtaining the dependences with x and T. Anomalies detected in the ESR parameters (resonance field, line width and line intensity) allowed us to determine magnetic and structural transitions. We have constructed a phase diagram T vs. x in order to contrast ESR results with those obtained by susceptibility and X-ray diffraction. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
09214526
Volume :
398
Issue :
2
Database :
Academic Search Index
Journal :
Physica B
Publication Type :
Academic Journal
Accession number :
25843117
Full Text :
https://doi.org/10.1016/j.physb.2007.04.061