Browse > Article
http://dx.doi.org/10.4283/JKMS.2007.17.5.183

The Multiferroic Properties Study of YMn2-xFexO5 (x=0.00, 0.01) by Neutron Diffraction  

Kim, Dong-Hyun (Department of Physics, Kookmin University)
Kim, Chul-Sung (Department of Physics, Kookmin University)
Abstract
Compounds of multiferroic materials $YMn_{2-x}Fe_xO_5$ (x = 0.00, 0.01) were prepared using the sol-gel method. The crystallographic, magnetic and electric properties are studied using x-ray diffraction (XRD), neutron diffraction, vibrating sample magnetometer (VSM) and physical property measurement system (PPMS). The crystalline structure of $YMn_2O_5$ was found to be orthorhombic (Pbam) at room temperature. The lattice constants of $YMn_2O_5$ were determined to be $a_0=7.275\;{\AA},\;b_0=8.487\;{\AA},\;c_0=5.674\;{\AA}$. The lattice constants not changed with Fe concentrations. Our data demonstrate the correlation of magnetic and electric properties in $YMn_2O_5$ materials.
Keywords
multiferroic; neutron diffraction; VSM; PPMS;
Citations & Related Records
연도 인용수 순위
  • Reference
1 W. Eerenstein, N. D. Mathur, and J. F. Scott, Nature, 442, 17 (2006)   DOI   ScienceOn
2 T. Kimura, T. Goto, H. Shintani, K. Ishizaka, T. Arima, and Y. Tokura, Nature, 426, 6 (2003)
3 S. B. Kim, B. Y. Keum, S. Y. An, N. Hur, S. Park, S.-W. Cheong, and C. S. Kim, J. Magnetic (Kor.), 15, 2 (2005)
4 T. Lottermoser, T. Lonkai, U. Amann, D. Hohlwein, J. Ihringer, and M. Fiebig, Nature, 430, 29 (2004)   DOI   ScienceOn
5 N. Hur, S. Park, P. A. Sharma, S. Guha, and S.-W. Cheong, Phys. Rev. Lett., 93, 10 (2004)
6 J. A. Alonso, M. J. Martinez-Lope, M. T. Casais, J. L. Martinez, and V. Pomjakushin, Eur. J. Inorg. Chem., 2005, 13 (2005)
7 Y. Noda, Y. Fukuda, H. Kimura, I. Kagomiya, S. Matumoto, K. Kohn, T. Shobu, and N. Ikeda, J. Kor. Phys. Soc., 42, 1192 (2003)
8 L. C. Chapon, P. G. Radaelli, G. R. Blake, S. Park, and S.-W. Cheong, Phys. Rev. Lett., 96, 097601 (2006)
9 A. F. Garcia-Flores, E. Granado, H. Martinho, R. R. Urbano, C. Rettori, E. I. Golovenchits, V. A. Sanina, S. B. Oseroff, S. Park, and S.-W. Cheong, Phys. Rev. B, 73, 104411 (2006)
10 I.-B. Shim, J. H. Yeom, K. R. Choi, C. S. Kim, H. J. Shin, and S. Y. An, J. Appl. Phys., 95, 707 (2004)
11 D. H. Kim, S. B. Kim, and C. S. Kim, J. Appl. Phys., 101, 09M104 (2007)   DOI