FEMTOSECOND SPIN SPECTROSCOPY IN MAGNETICALLY TUNABLE HETEROSTRUCTURES

被引：20
|
作者：
TULCHINSKY, DA
BAUMBERG, JJ
AWSCHALOM, DD
SAMARTH, N
LUO, H
FURDYNA, JK
机构：
[1] PENN STATE UNIV,DEPT PHYS,UNIVERSITY PK,PA 16802
[2] UNIV NOTRE DAME,DEPT PHYS,NOTRE DAME,IN 46556
来源：
PHYSICAL REVIEW B | 1994年 / 50卷 / 15期
关键词：
D O I：
10.1103/PhysRevB.50.10851
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Spin-flip scattering of oriented carriers between Zeeman-split quantum-confined states is observed directly by femtosecond-resolved photoluminescence spectroscopy in magnetically coupled double quantum wells. Polarization measurements reveal that the spin dynamics are determined by the initial carrier energy and spin orientation with respect to the Zeeman separation of the levels. Studies as a function of applied field and barrier thickness show that spin equilibration is remarkably sensitive to the magnetic environment.
引用
收藏
页码：10851 / 10855
页数：5
相关论文
共 50 条
  • [31] Magnetically tunable Airy-like beam of magnetostatic surface spin waves
    Dai, Haitao
    Mohamed, Zolkefl A. Y.
    Xiao, Aixiang
    Xue, Yongxiang
    Guo, Ziyang
    Zhang, Yu
    Zhang, Xiaodong
    Liu, Changlong
    CHINESE OPTICS LETTERS, 2021, 19 (01)
  • [32] TUNABLE SPIN-FLIP LASER AND INFRARED SPECTROSCOPY
    PATEL, CKN
    SHAW, ED
    KERL, RJ
    PHYSICAL REVIEW LETTERS, 1970, 25 (01) : 8 - +
  • [33] Broadly Tunable Narrowband Pump Pulses for Femtosecond Stimulated Raman Spectroscopy
    Badioli, M.
    Brida, D.
    Kapetanaki, S. M.
    Marangoni, M.
    Pontecorvo, E.
    Quatela, A.
    Cerullo, G.
    Scopigno, T.
    2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010,
  • [34] Tunable Laser Absorption Spectroscopy of Uranium in Femtosecond Laser Ablation Plasmas
    Phillips, Mark C.
    Harilal, Sivanandan S.
    Yeak, Jeremy
    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [35] Tunable room-temperature spin galvanic and spin Hall effects in van der Waals heterostructures
    Benitez, L. Antonio
    Savero Torres, Williams
    Sierra, Juan F.
    Timmermans, Matias
    Garcia, Jose H.
    Roche, Stephan
    Costache, Marius V.
    Valenzuela, Sergio O.
    NATURE MATERIALS, 2020, 19 (02) : 170 - +
  • [36] Tunable room-temperature spin galvanic and spin Hall effects in van der Waals heterostructures
    L. Antonio Benítez
    Williams Savero Torres
    Juan F. Sierra
    Matias Timmermans
    Jose H. Garcia
    Stephan Roche
    Marius V. Costache
    Sergio O. Valenzuela
    Nature Materials, 2020, 19 : 170 - 175
  • [37] Spin-Polarized Hopping Transport in Magnetically Tunable Rare-Earth Quinolines
    Bedoya-Pinto, Amilcar
    Prima-Garcia, Helena
    Casanova, Felix
    Coronado, Eugenio
    Hueso, Luis E.
    ADVANCED ELECTRONIC MATERIALS, 2015, 1 (06):
  • [38] Magnetically tunable spin-polarization of the current through a double quantum dot device
    Pan, Hui
    Wang, Cong
    Duan, Su-Qing
    Chu, Wei-Dong
    Zhang, Wei
    SOLID STATE COMMUNICATIONS, 2008, 148 (1-2) : 69 - 73
  • [39] Structural Characterization of Fluorescent Proteins Using Tunable Femtosecond Stimulated Raman Spectroscopy
    Chen, Cheng
    Henderson, J. Nathan
    Ruchkin, Dmitry A.
    Kirsh, Jacob M.
    Baranov, Mikhail S.
    Bogdanov, Alexey M.
    Mills, Jeremy H.
    Boxer, Steven G.
    Fang, Chong
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2023, 24 (15)
  • [40] SATURATION SPECTROSCOPY WITH A TUNABLE SPIN-FLIP RAMAN LASER
    PATEL, CKN
    APPLIED PHYSICS LETTERS, 1974, 25 (02) : 112 - 114
12345