The Hartman effect in monolayer graphene with Rashba spin-orbit interaction

被引：9
|
作者：
Hasanirokh, Kobra [1 ]
Mohammadpour, Hakimeh [1 ]
Esmaelpour, Mohammad [1 ]
Phirouznia, Arash [1 ]
机构：
[1] Azarbaijan Shahid Madani Univ, Dept Phys, Tabriz 53714161, Iran
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2015年 / 74卷
关键词：
Hartman effect; Graphene; Rashba effect; Magnetic tunnel Junction;
D O I：
10.1016/j.physe.2015.05.023
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this paper, the Hartman effect is investigated in electron tunneling through a barrier on the graphene channel in the presence of Rashba spin orbit interaction (RSOI). Two cases of normal and ferromagnetic channel are considered. The calculated results indicate that the occurrence of the Hartman effect in tunneling process depends strongly on Rashba SOI parameter, incidence angle, energy of the carriers and the ferromagnetic exchange energy of the leads. (C) 2015 Elsevier B.V. All rights reserved
引用
收藏
页码：30 / 33
页数：4
相关论文
共 50 条
  • [1] Optical spin injection in graphene with Rashba spin-orbit interaction
    Inglot, M.
    Dugaev, V. K.
    Sherman, E. Ya.
    Barnas, J.
    PHYSICAL REVIEW B, 2014, 89 (15)
  • [2] Rashba spin-orbit interaction in graphene armchair nanoribbons
    Lenz, Lucia
    Urban, Daniel F.
    Bercioux, Dario
    EUROPEAN PHYSICAL JOURNAL B, 2013, 86 (12):
  • [3] Rashba spin-orbit interaction in graphene and zigzag nanoribbons
    Zarea, Mahdi
    Sandler, Nancy
    PHYSICAL REVIEW B, 2009, 79 (16):
  • [4] Rashba spin-orbit interaction in graphene armchair nanoribbons
    Lucia Lenz
    Daniel F. Urban
    Dario Bercioux
    The European Physical Journal B, 2013, 86
  • [5] Spin-orbit force in graphene with Rashba spin-orbit coupling
    Chen, Chien-Liang
    Su, Yu-Hsin
    Chang, Ching-Ray
    JOURNAL OF APPLIED PHYSICS, 2012, 111 (07)
  • [6] Kondo effect in graphene with Rashba spin-orbit coupling
    Mastrogiuseppe, D.
    Wong, A.
    Ingersent, K.
    Ulloa, S. E.
    Sandler, N.
    PHYSICAL REVIEW B, 2014, 90 (03)
  • [7] Transport in magnetic graphene superlattice with Rashba spin-orbit interaction
    Sattari, Farhad
    Faizabadi, Edris
    EUROPEAN PHYSICAL JOURNAL B, 2013, 86 (06):
  • [8] Magnetic Anisotropy in Doped Graphene with Rashba Spin-Orbit Interaction
    Inglot, M.
    Dugaev, V. K.
    ACTA PHYSICA POLONICA A, 2019, 135 (06) : 1249 - 1251
  • [9] Rashba spin-orbit interaction effects on graphene quantum system
    Bai, Chunxu
    Wang, Juntao
    Tian, Junlong
    Yang, Yanling
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2010, 43 (01): : 207 - 210
  • [10] Rashba spin-orbit interaction and birefringent electron optics in graphene
    Asmar, Mahmoud M.
    Ulloa, Sergio E.
    PHYSICAL REVIEW B, 2013, 87 (07)
12345