Current through a combined magnetostatic and electrostatic barrier system

被引：12
|
作者：
Heide, C [1 ]
机构：
[1] Univ Oxford, Dept Phys, Oxford OX1 3NP, England
来源：
PHYSICAL REVIEW B | 1999年 / 60卷 / 04期
关键词：
D O I：
10.1103/PhysRevB.60.2571
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A device is proposed where a gated ferromagnetic strip is placed on top of a semiconductor heterostructure to form a combined magnetostatic and electrostatic barrier. On the basis of a simple model which is of the Landauer-Buttiker type, the current-voltage characteristics are studied, and it is shown that the electron motion can be tuned between three different regimes: quasiclassical behavior, usual barrier tunneling, and resonant tunneling. [S0163-1829(99)01728-2].
引用
收藏
页码：2571 / 2578
页数：8
相关论文
共 50 条
  • [21] Properties of constitutive matrices for electrostatic and magnetostatic problems
    Marrone, M
    IEEE TRANSACTIONS ON MAGNETICS, 2004, 40 (03) : 1516 - 1520
  • [22] Photon induced tunneling of electron through a graphene electrostatic barrier
    Biswas, R.
    Sinha, C.
    JOURNAL OF APPLIED PHYSICS, 2013, 114 (18)
  • [23] THE STRUCTURE AND DYNAMICS OF ELECTROSTATIC AND MAGNETOSTATIC DRIFT HOLES
    TERRY, PW
    DIAMOND, PH
    HAHM, TS
    PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1990, 2 (09): : 2048 - 2063
  • [24] CURRENT TRANSMISSION OF PERIODIC ELECTROSTATIC LENS SYSTEM
    HUIZENGA, W
    SCHUURMAN, W
    JOURNAL OF NUCLEAR ENERGY PART C-PLASMA PHYSICS ACCELERATORS THERMONUCLEAR RESEARCH, 1964, 6 (5PC): : 493 - &
  • [25] FUNDAMENTALS OF ELECTROSTATIC AND MAGNETOSTATIC TRANSMISSION-LINE FIELDS
    PRASAD, NR
    ADAMSON, K
    ENDER, RC
    BURNETT, LE
    IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1976, 95 (06): : 1766 - 1766
  • [26] INTERACTION OF MAGNETOSTATIC WAVES WITH A CURRENT
    EMTAGE, PR
    JOURNAL OF APPLIED PHYSICS, 1978, 49 (08) : 4475 - 4484
  • [27] Iterative solvers and stabilisation for mixed electrostatic and magnetostatic formulations
    Deliege, Geoffrey
    Rosseel, Eveline
    Vandewalle, Stefan
    JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2008, 215 (02) : 348 - 356
  • [28] Tunnelling through a combined magnetic-potential barrier
    Papp, G
    Peeters, FM
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2001, 225 (02): : 433 - 441
  • [29] ELECTROSTATIC STREAMING CURRENT DEVELOPED IN TURBULENT FLOW THROUGH A PIPE
    HIGNETT, ET
    GIBBINGS, JC
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1968, 16 (02): : 239 - &
  • [30] Extension of quantized-current plateaus in tunable-barrier single-electron pumps through charge screening of the electrostatic field
    Kim, Bum-Kyu
    Ghee, Young-Seok
    Park, Wanki
    Park, Suk-In
    Song, Jindong
    Bae, Myung-Ho
    AIP ADVANCES, 2024, 14 (10)
12345