Journal
Article title
Authors
Title variants
Languages of publication
Abstracts
Thermoelectric properties of silicene nanoribbons doped with magnetic impurity atoms are investigated theoretically for both antiparallel and parallel orientations of the edge magnetic moments. Spin density distribution and transport parameters have been determined by ab-initio numerical methods based on the density functional theory. Doping with magnetic atoms considerably modifies the spin density distribution, leading to a ground state with a non-zero magnetic moment. Apart from this, the spin thermopower can be considerably enhanced by the impurity atoms.
Discipline
Journal
Year
Volume
Issue
Pages
505-507
Physical description
Dates
published
2015-02
Contributors
author
- Faculty of Physics, Warsaw University of Technology, Koszykowa 75, 00-662 Warsaw, Poland
author
- Faculty of Physics, Warsaw University of Technology, Koszykowa 75, 00-662 Warsaw, Poland
author
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
- Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland
References
- [1] N.D. Drummond, V. Zolyomi, V.I. Fal'ko, Phys. Rev. B 85, 075423 (2012), doi: 10.1103/PhysRevB.85.075423
- [2] W.-F. Tsai, C. Huang, T. Chang, H. Lin, H. Jeng, A. Bansil, Nature Commun. 4, 1500 (2013), doi: 10.1038/ncomms2525
- [3] B. Aufray, A. Kara, S. Vizzini, H. Oughaddou, C. Leandri, B. Ealet, G. Le Lay, Appl. Phys. Lett. 96, 183102 (2010), doi: 10.1063/1.3419932
- [4] L. Pan, H.J. Liu, X.J. Tan, H.Y. Lv, J. Shi, X.F. Tang, G. Zheng, Phys. Chem. Chem. Phys. 14, 13588 (2012), doi: 10.1039/C2CP42645E
- [5] K. Zberecki, M. Wierzbicki, J. Barnaś, R. Swirkowicz, Phys. Rev. B 88, 115404 (2013), doi: 10.1103/PhysRevB.88.115404
- [6] O.V. Yazyev, Phys. Prog. Rep. 73, 056501 (2010), doi: 10.1088/0034-4885/73/5/056501
- [7] J. Kang, F. Wu, J. Li, Appl. Phys. Lett. 100, 233122 (2012), doi: 10.1063/1.4726276
- [8] K. Zberecki, R. Swirkowicz, J. Barnaś, Phys. Rev. B 89, 165419 (2014), doi: 10.1103/PhysRevB.89.165419
- [9] Y. Ding, Y. Wang, J. Phys. Chem. C 117, 18266 (2013), doi: 10.1021/jp407666m
- [10] H.-X. Luan, C.-W. Zhang, F.-B. Zheng, P.-J. Wang, J. Phys. Chem. C 117, 13620 (2013), doi: 10.1021/jp4005357
- [11] M. Lan, G. Xiang, C. Zhang, X. Zhang, J. Appl. Phys. 114, 163711 (2013), doi: 10.1063/1.4828482
- [12] R. Swirkowicz, M. Wierzbicki, J. Barnaś, Phys. Rev. B 80, 195409 (2009), doi: 10.1103/PhysRevB.80.195409
- [13] D. Sanchez-Portal, P. Ordejon, E. Artacho, J.M. Soler, Int. J. Quantum Chem. 65, 453 (1997), doi: 10.1002/(SICI)1097-461X
- [14] M. Brandbyge, J.-L. Mozos, P. Ordejon, J. Taylor, K. Stokbro, Phys. Rev. B 65, 165401 (2002), doi: 10.1103/PhysRevB.65.165401
- [15] J.P. Perdew, K. Burke, M. Ernzerhof. Phys. Rev. Lett. 77, 3865, (1996), doi: 10.1103/PhysRevLett.77.3865
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n2112kz