Spin-Hall effect in a disordered two-dimensional electron system

被引：163
|
作者：
Raimondi, R
Schwab, P
机构：
[1] Univ Roma Tre, Dipartimento Fis E Amaldi, I-00146 Rome, Italy
[2] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy
[3] Univ Augsburg, Inst Phys, D-86135 Augsburg, Germany
来源：
PHYSICAL REVIEW B | 2005年 / 71卷 / 03期
关键词：
D O I：
10.1103/PhysRevB.71.033311
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We calculate the spin-Hall conductivity for a two-dimensional electron gas within the self-consistent Born approximation, varying the strength and type of disorder. In the weak disorder limit we find both analytically and numerically a vanishing spin-Hall conductivity even when we allow a momentum dependent scattering. Separating the reactive from the dissipative current response, we find the universal value sigma(sH)(R)=e/8pi for the reactive response, which cancels however with the dissipative part sigma(sH)(D)=-e/8pi.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Effect of intersubband impurity scattering on Hall effect in two-dimensional disordered electron systems
    Yang, YH
    PHYSICA B, 1997, 240 (03): : 216 - 219
  • [22] Electrical detection of the spin hall effect in a two-dimensional electron gas
    Huh, Seon-Gu
    Eom, Jonghwa
    Koo, Hyun Cheol
    Han, Suk-Hee
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2008, 52 (01) : 79 - 83
  • [23] Observation of the intrinsic spin Hall effect in a two-dimensional electron gas
    Hernandez, F. G. G.
    Nunes, L. M.
    Gusev, G. M.
    Bakarov, A. K.
    PHYSICAL REVIEW B, 2013, 88 (16):
  • [24] Quasiclassical approach to the spin Hall effect in the two-dimensional electron gas
    Raimondi, Roberto
    Gorini, Cosimo
    Schwab, Peter
    Dzierzawa, Michael
    PHYSICAL REVIEW B, 2006, 74 (03)
  • [25] Spin Hall effect and Berry phase in two-dimensional electron gas
    Shen, SQ
    PHYSICAL REVIEW B, 2004, 70 (08) : 081311 - 1
  • [26] UNIVERSAL SPIN-HALL CONDUCTANCE FLUCTU ATIONS IN TWO-DIMENSIONAL MESOSCOPIC SYSTEMS
    Qiao, Zhenhua
    Ren, Wei
    Wang, Jian
    MODERN PHYSICS LETTERS B, 2011, 25 (06): : 359 - 376
  • [27] Temperature Dependence of the Spin-Hall Conductivity of a Two-Dimensional Impure Rashba Electron Gas in the Presence of Electron–Phonon and Electron–Electron Interactions
    H. Yavari
    M. Mokhtari
    A. Bayervand
    Journal of Low Temperature Physics, 2015, 178 : 331 - 344
  • [28] Disorder effects on the spin-Hall current in a diffusive Rashba two-dimensional heavy-hole system
    Liu, SY
    Lei, XL
    PHYSICAL REVIEW B, 2005, 72 (15):
  • [29] Spin current swapping and Hanle spin Hall effect in a two-dimensional electron gas
    Shen, Ka
    Raimondi, R.
    Vignale, G.
    PHYSICAL REVIEW B, 2015, 92 (03)
  • [30] Spin-Hall conductivity of a spin-polarized two-dimensional electron gas with Rashba spin-orbit interaction and magnetic impurities
    Moca, C. P.
    Marinescu, D. C.
    NEW JOURNAL OF PHYSICS, 2007, 9
12345