Browse > Article
http://dx.doi.org/10.4283/JKMS.2009.19.2.043

Magnetism of BN Nanotubes with Transition Metal Substitution  

Jang, Y.R. (Department of Physics, University of Incheon)
Park, Jin-Woo (Department of Physics, University of Seoul)
Yu, B.D. (Department of Physics, University of Seoul)
Publication Information
Journal of the Korean Magnetics Society / v.19, no.2, 2009 , pp. 43-46 More about this Journal
Abstract
The magnetic and structural properties of the (8, 0) BN nanotubes with transition metals (TM) of Fe, Co, or Ni substitution for B or N were investigated using a first-principles calculation. It was found that TM substitution makes the cross section being distorted and the bond length TM-B or TM-N being longer than that of the original B-N one. The magnetic moment is larger for the TM substitution for B than one for N, and it is mainly due to the 3d electrons of TM atoms.
Keywords
BN nanotube; substitution; transition metal; bond length; magnetic moment;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 S. Ciraci, T. Yildirim, S. Dag, O. Gülseren, and R. T. Senger, J. Phys.: Condens. Matter, 16, R901 (2004)   DOI   ScienceOn
2 E. Durgun, S. Dag, V. M. K. Bagci, O. Gülseren, T. Yildirim, and S. Ciraci, Phys. Rev. B, 67, 201401 (2003)   DOI   ScienceOn
3 X. Wu and X. C. Zeng, J. Chem. Phys., 125, 044711 (2006)   DOI   ScienceOn
4 Y.-H. Kim, K. J. Chang, and S. G. Louie, Phys. Rev. B, 63, 205408 (2001)   DOI   ScienceOn
5 G. Kresse and J. Hafner, Phys. Rev. B, 47, 558 (1993); G. Kresse and J. Furthmüller, Phys. Rev. B, 54, 11169 (1996)   DOI   ScienceOn
6 J. P. Perdew, K. Burke, and M. Ernzerhof, Phys. Rev. Lett., 77, 3865 (1996)   DOI   ScienceOn
7 R. Q. Wu, L. Liu, G. W. Peng, and Y. P. Feng, Appl. Phys. Lett., 86, 122510 (2005).   DOI   ScienceOn
8 M. S. Si and D. S. Xue, Europhys. Lett., 76, 664 (2006)   DOI   ScienceOn
9 송기명, 이재일, 한국자기학회지, 18, 85 (2008)   과학기술학회마을   DOI
10 Y. Miyamoto, A. Rubio, M. L. Cohen, and S. G. Louie, Phys. Rev. B, 50, 4976 (1994)   DOI   ScienceOn
11 Z. Zhou, J. Zhao, Z. Chen, X. Gao, T. Yan, B. Wen, and P. Schleyer, J. Phys. Chem. B, 110, 13363 (2006)   DOI   ScienceOn
12 Y. Zhang, N. W. Franklin, R. J. Chen, and H. Dai, Chem. Phys. Lett., 331, 35 (2000)   DOI   ScienceOn
13 H. Monkhorst and J. Pack, Phys. Rev. B, 13, 5188 (1976)   DOI