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Title: Magnetism in La₂O₃(Fe₁₋xMnx)₂Se₂ tuned by Fe/Mn ratio

Abstract

We report the evolution of structural and magnetic properties in La₂O₃(Fe₁₋xMnx)₂Se₂. Heat capacity and bulk magnetization indicate an increased ferromagnetic component of the long-range magnetic order and possible increased degree of frustration. Atomic disorder on Fe(Mn) sites suppresses the temperature of the long-range order whereas intermediate alloys show a rich magnetic phase diagram.

Authors:
; ; ; ; ; ; ;
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1103362
Resource Type:
Publisher's Accepted Manuscript
Journal Name:
Physical Review. B, Condensed Matter and Materials Physics
Additional Journal Information:
Journal Name: Physical Review. B, Condensed Matter and Materials Physics Journal Volume: 86 Journal Issue: 12; Journal ID: ISSN 1098-0121
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English

Citation Formats

Lei, Hechang, Bozin, Emil S., Llobet, A., Ivanovski, V., Koteski, V., Belosevic-Cavor, J., Cekic, B., and Petrovic, C. Magnetism in La₂O₃(Fe₁₋xMnx)₂Se₂ tuned by Fe/Mn ratio. United States: N. p., 2012. Web. doi:10.1103/PhysRevB.86.125122.
Lei, Hechang, Bozin, Emil S., Llobet, A., Ivanovski, V., Koteski, V., Belosevic-Cavor, J., Cekic, B., & Petrovic, C. Magnetism in La₂O₃(Fe₁₋xMnx)₂Se₂ tuned by Fe/Mn ratio. United States. doi:10.1103/PhysRevB.86.125122.
Lei, Hechang, Bozin, Emil S., Llobet, A., Ivanovski, V., Koteski, V., Belosevic-Cavor, J., Cekic, B., and Petrovic, C. Mon . "Magnetism in La₂O₃(Fe₁₋xMnx)₂Se₂ tuned by Fe/Mn ratio". United States. doi:10.1103/PhysRevB.86.125122.
@article{osti_1103362,
title = {Magnetism in La₂O₃(Fe₁₋xMnx)₂Se₂ tuned by Fe/Mn ratio},
author = {Lei, Hechang and Bozin, Emil S. and Llobet, A. and Ivanovski, V. and Koteski, V. and Belosevic-Cavor, J. and Cekic, B. and Petrovic, C.},
abstractNote = {We report the evolution of structural and magnetic properties in La₂O₃(Fe₁₋xMnx)₂Se₂. Heat capacity and bulk magnetization indicate an increased ferromagnetic component of the long-range magnetic order and possible increased degree of frustration. Atomic disorder on Fe(Mn) sites suppresses the temperature of the long-range order whereas intermediate alloys show a rich magnetic phase diagram.},
doi = {10.1103/PhysRevB.86.125122},
journal = {Physical Review. B, Condensed Matter and Materials Physics},
number = 12,
volume = 86,
place = {United States},
year = {2012},
month = {9}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1103/PhysRevB.86.125122

Citation Metrics:
Cited by: 13 works
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