Electronic structure and vibrational properties in cobalt-based full-Heusler compounds: A first principle study of Co2MnX (X = Si, Ge, Al, Ga)
作者： A Candan , Gökay Uğur , Z Charifi , H Baaziz , MR Ellialtıoğlu
DOI: 10.1016/J.JALLCOM.2013.01.102
关键词: Half-metal 、 Curie temperature 、 Ferromagnetism 、 Lattice constant 、 Pseudopotential 、 Density functional theory 、 Magnetic moment 、 Density of states 、 Condensed matter physics 、 Chemistry
摘要: First-principles self-consistent pseudopotential plane wave calculations based on density functional theory were performed in order to study magnetic moments, density of states and …
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Y. Sakuraba, M. Hattori, M. Oogane, Y. Ando, H. Kato, A. Sakuma, T. Miyazaki, H. Kubota, Giant tunneling magnetoresistance in Co2MnSi∕Al–O∕Co2MnSi magnetic tunnel junctions Applied Physics Letters. ,vol. 88, pp. 192508- ,(2006) , 10.1063/1.2202724
L. J. Singh, Z. H. Barber, Y. Miyoshi, Y. Bugoslavsky, W. R. Branford, L. F. Cohen, Structural, magnetic, and transport properties of thin films of the Heusler alloy Co2MnSi Applied Physics Letters. ,vol. 84, pp. 2367- 2369 ,(2004) , 10.1063/1.1690868
X. Y. Dong, C. Adelmann, J. Q. Xie, C. J. Palmstrøm, X. Lou, J. Strand, P. A. Crowell, J.-P. Barnes, A. K. Petford-Long, Spin injection from the Heusler alloy Co2MnGe into Al0.1Ga0.9As∕GaAs heterostructures Applied Physics Letters. ,vol. 86, pp. 102107- ,(2005) , 10.1063/1.1881789
A. Bergmann, J. Grabis, B. P. Toperverg, V. Leiner, M. Wolff, H. Zabel, K. Westerholt, Antiferromagnetic dipolar ordering in [Co2MnGe/V]N multilayers Physical Review B. ,vol. 72, pp. 214403- ,(2005) , 10.1103/PHYSREVB.72.214403
A. T. Zayak, P. Entel, K. M. Rabe, W. A. Adeagbo, M. Acet, Anomalous vibrational effects in nonmagnetic and magnetic Heusler alloys Physical Review B. ,vol. 72, pp. 054113- ,(2005) , 10.1103/PHYSREVB.72.054113
I. Galanakis, P. H. Dederichs, N. Papanikolaou, Slater-Pauling behavior and origin of the half-metallicity of the full-Heusler alloys Physical Review B. ,vol. 66, pp. 174429- ,(2002) , 10.1103/PHYSREVB.66.174429
P. M. Tedrow, R. Meservey, SPIN POLARIZATION OF ELECTRONS TUNNELING FROM FILMS OF Fe, Co, Ni, AND Gd. Physical Review B. ,vol. 7, pp. 318- 326 ,(1973) , 10.1103/PHYSREVB.7.318
Shoji Ishida, Shinpei Fujii, Shoei Kashiwagi, Setsuro Asano, Search for Half-Metallic Compounds in Co2MnZ (Z=IIIb, IVb, Vb Element) Journal of the Physical Society of Japan. ,vol. 64, pp. 2152- 2157 ,(1995) , 10.1143/JPSJ.64.2152
Sabine Wurmehl, Gerhard H. Fecher, Hem C. Kandpal, Vadim Ksenofontov, Claudia Felser, Hong-Ji Lin, Jonder Morais, Geometric, electronic, and magnetic structure of Co2FeSi: Curie temperature and magnetic moment measurements and calculations Physical Review B. ,vol. 72, pp. 184434- ,(2005) , 10.1103/PHYSREVB.72.184434
R. Shan, H. Sukegawa, W. H. Wang, M. Kodzuka, T. Furubayashi, T. Ohkubo, S. Mitani, K. Inomata, K. Hono, Demonstration of half-metallicity in fermi-level-tuned Heusler alloy Co2FeAl0.5Si0.5 at room temperature. Physical Review Letters. ,vol. 102, pp. 246601- 246601 ,(2009) , 10.1103/PHYSREVLETT.102.246601