Negative magnetoresistance and localized magnetic states in semiconductors

被引：0
|
作者：
SHMARTSEV YUV
SHENDER EF
POLYANSKAYA TA
机构：
来源：
| 1971年 / 4卷 / 12期
关键词：
SEMICONDUCTORS; Impurities;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A simple model is used to explain the appearance of negative magnetoresistance in semiconductors doped with nonmagnetic impurities. There is also a report of an experimental investigation of the negative magnetoresistance of n- type germanium doped with various impurities. A comparison of the theory with the experimental results yielded- the dependence of the amplitude of the negative magnetoresistance on the impurity concentration; the value of the localized magnetic moment and its dependence on the magnetic field, observed in samples with high impurity concentrations.
引用
收藏
页码：1990 / 1997
相关论文
共 50 条
  • [31] LOCALIZED ELECTRON-STATES IN SEMICONDUCTORS
    BATES, CA
    STEVENS, KWH
    REPORTS ON PROGRESS IN PHYSICS, 1986, 49 (07) : 783 - 823
  • [32] INFLUENCE OF SCATTERING PROCESSES ON NEGATIVE MAGNETORESISTANCE IN DOPED SEMICONDUCTORS
    DIDORA, TD
    NITSOVICH, VM
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA, 1976, (07): : 62 - 67
  • [33] NEGATIVE MAGNETORESISTANCE IN SEMICONDUCTORS WITH OVERLAPPING IMPURITY AND CONDUCTION BANDS
    LASS, JS
    CANADIAN JOURNAL OF PHYSICS, 1972, 50 (02) : 165 - &
  • [34] NEGATIVE MAGNETORESISTANCE BEHAVIOURS AND LOCALIZED MAGNETIC MOMENTS IN INSULATING CdSe SEMICONDUCTOR AT VERY LOW TEMPERATURES WITH MAGNETIC FIELD
    El Kaaouachi, A.
    Abdia, R.
    Nafidi, A.
    Zatni, A.
    Sahsah, H.
    Biskupski, G.
    ADVANCES IN CRYOGENIC ENGINEERING (MATERIALS), VOL 56: TRANSACTIONS OF THE INTERNATIONAL CRYOGENIC MATERIALS CONFERENCE - ICMC, 2010, 1219 : 83 - +
  • [35] EFFECT OF LOCALIZED ELECTRON-MAGNON STATES ON THE MAGNETIC ORDER IN DOPED FERROMAGNETIC SEMICONDUCTORS
    PETROVA, TG
    FIZIKA NIZKIKH TEMPERATUR, 1981, 7 (08): : 1037 - 1047
  • [36] Colossal negative magnetoresistance from hopping in insulating ferromagnetic semiconductors
    Xinyu Liu
    Logan Riney
    Josue Guerra
    William Powers
    Jiashu Wang
    Jacek K.Furdyna
    Badih A.Assaf
    Journal of Semiconductors, 2022, 43 (11) : 55 - 64
  • [37] 2 BAND MODEL FOR NEGATIVE MAGNETORESISTANCE IN HEAVILY DOPED SEMICONDUCTORS
    HEDGCOCK, FT
    RAUDORF, TW
    SOLID STATE COMMUNICATIONS, 1970, 8 (22) : 1819 - &
  • [38] Colossal negative magnetoresistance from hopping in insulating ferromagnetic semiconductors
    Liu, Xinyu
    Riney, Logan
    Guerra, Josue
    Powers, William
    Wang, Jiashu
    Furdyna, Jacek K.
    Assaf, Badih A.
    JOURNAL OF SEMICONDUCTORS, 2022, 43 (11)
  • [39] Kinetic theory of negative magnetoresistance as an alternative to weak localization in semiconductors
    V. É. Kaminskii
    Semiconductors, 2002, 36 : 1276 - 1282
  • [40] Tuning magnetoresistance between positive and negative values in organic semiconductors
    Hu, Bin
    Wu, Yue
    NATURE MATERIALS, 2007, 6 (12) : 985 - 991
12345