Enhanced valley-resolved thermoelectric transport in a magnetic silicene superlattice

作者: Zhi Ping Niu , Yong Mei Zhang , Shihao Dong

DOI: 10.1088/1367-2630/17/7/073026

关键词:

摘要: Electrons in two-dimensional crystals with a honeycomb lattice structure possess a valley degree of freedom in addition to charge and spin, which has revived the field of valleytronics. …

参考文章(40)
Ai Yamakage, Motohiko Ezawa, Yukio Tanaka, Naoto Nagaosa, Charge transport in p n and n p n junctions of silicene Physical Review B. ,vol. 88, pp. 085322- ,(2013) , 10.1103/PHYSREVB.88.085322
Vitor M. Pereira, A. H. Castro Neto, Strain engineering of graphene's electronic structure. Physical Review Letters. ,vol. 103, pp. 046801- ,(2009) , 10.1103/PHYSREVLETT.103.046801
Feng Zhai, Xiaofang Zhao, Kai Chang, H. Q. Xu, Magnetic barrier on strained graphene: A possible valley filter Physical Review B. ,vol. 82, pp. 115442- ,(2010) , 10.1103/PHYSREVB.82.115442
K. Uchida, S. Takahashi, K. Harii, J. Ieda, W. Koshibae, K. Ando, S. Maekawa, E. Saitoh, Observation of the spin Seebeck effect Nature. ,vol. 455, pp. 778- 781 ,(2008) , 10.1038/NATURE07321
Vitor M. Pereira, A. H. Castro Neto, N. M. R. Peres, Tight-binding approach to uniaxial strain in graphene Physical Review B. ,vol. 80, pp. 045401- ,(2009) , 10.1103/PHYSREVB.80.045401
Xiaodong Xu, Wang Yao, Di Xiao, Tony F Heinz, None, Spin and pseudospins in layered transition metal dichalcogenides Nature Physics. ,vol. 10, pp. 343- 350 ,(2014) , 10.1038/NPHYS2942
Yu Wang, Resonant spin and valley polarization in ferromagnetic silicene quantum well Applied Physics Letters. ,vol. 104, pp. 032105- ,(2014) , 10.1063/1.4863091
Håvard Haugen, Daniel Huertas-Hernando, Arne Brataas, Spin transport in proximity-induced ferromagnetic graphene Physical Review B. ,vol. 77, pp. 115406- ,(2008) , 10.1103/PHYSREVB.77.115406
Minggang Zeng, Yuanping Feng, Gengchiau Liang, Graphene-based spin caloritronics. Nano Letters. ,vol. 11, pp. 1369- 1373 ,(2011) , 10.1021/NL2000049
D. Dragoman, M. Dragoman, Giant thermoelectric effect in graphene Applied Physics Letters. ,vol. 91, pp. 203116- ,(2007) , 10.1063/1.2814080