Browse > Article
http://dx.doi.org/10.4283/JMAG.2009.14.1.001

Magnetic Property of BixCa1-xMnO3: Experimental and First Principles Calculation Study  

Na, Sung-Ho (Department of Physics/RCDAMP, Pusan National University)
Kim, Dong-Jin (Department of Physics/RCDAMP, Pusan National University)
Publication Information
Journal of Magnetics / v.14, no.1, 2009 , pp. 1-6 More about this Journal
Abstract
The magnetic properties of ${Bi_x}{Ca_{1-x}}{MnO_3}$ for x = 0.12, 0.13, 0.14, 0.15, and 0.16 were examined by measuring magnetic susceptibility, resistivity and electron magnetic resonance at different temperatures. ${Bi_x}{Ca_{1-x}}{MnO_3}$ showed complicated magnetic structure that varies with temperature and composition, particularly around Bi composition x. 0.15. The aim of this study was to determine how the magnetic and physical properties of ${Bi_x}{Ca_{1-x}}{MnO_3}$ change in this region. In addition, first principles calculations of the magnetic phase of ${Bi_x}{Ca_{1-x}}{MnO_3}$ for x = 0, 0.125, 0.25 were carried out, and the spin state, electric and magnetic characteristics are discussed.
Keywords
${Bi_x}{Ca_{1-x}}{MnO_3}$; susceptibility; density functional theory; electron magnetic resonance; resistivity;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
Times Cited By Web Of Science : 0  (Related Records In Web of Science)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 S. H. Na, J. W. Kim, S. N. Choi, and J. W. Park, J. Magnetics 11, 95 (2006)   과학기술학회마을   DOI   ScienceOn
2 J. H. Park, S. K. Kwon, and B. I. Min, J. Magnetics 12, 64(2007).   과학기술학회마을   DOI   ScienceOn
3 S. H. Na, H. C. Kim, J. W. Park, and J. W. Kim, J. Magnetics 13, 23 (2008).   과학기술학회마을   DOI   ScienceOn
4 H. Chiba, T. Atou, H. Faqir, M. Kikuchi, Y. Syono, Y. Murakami, and D. Shindo, Sol. St. Ion. 108, 193 (1998)   DOI   ScienceOn
5 H. Woo, T. A. Tyson, M. Croft, S.-W. Cheong, and J. C. Woicik, Phys. Rev. B 63, 134412 (2001)   DOI   ScienceOn
6 M. Nicastro, M. Kuzmin, and C. H. Patterson, Com. Mat. Sc. 17, 445 (2000).   DOI   ScienceOn
7 G. Kresse and J. Joubert, Phys. Rev. B 59, 1758 (1999).   DOI   ScienceOn
8 H. Chiba, M. Kikuchi, K. Kusaba, Y. Muraoka, and Y. Syono, Sol. St. Com. 99, 499 (1996)   DOI   ScienceOn