Electrical transport in p-GaN, n-InN and n-InGaN

被引:19
作者
Geerts, W [1 ]
Mackenzie, JD [1 ]
Abernathy, CR [1 ]
Pearton, SJ [1 ]
Schmiedel, T [1 ]
机构
[1] NATL HIGH MAGNET FIELD LAB, TALLAHASSEE, FL 32306 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/0038-1101(96)00047-0
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Variable temperature (1.7-400 K) and field (0-30 T) Hall measurements were employed to study carrier transport phenomena in p-type GaN (C) and n-type InN and InGaN. All three materials show metallic conduction which in the p-GaN is due to compensated carbon-related accepters and in the InN and InGaN due to intrinsic shallow donors. The InGaN shows a negative magnetoresistance over the complete investigated temperature range. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码:1289 / 1294
页数:6
相关论文
共 48 条
  • [1] ELECTRICAL AND STRUCTURAL-PROPERTIES OF INXGA1-XN ON GAAS
    ABERNATHY, CR
    MACKENZIE, JD
    BHARATAN, SR
    JONES, KS
    PEARTON, SJ
    [J]. APPLIED PHYSICS LETTERS, 1995, 66 (13) : 1632 - 1634
  • [2] CCL4 DOPING OF GAN GROWN BY METALORGANIC MOLECULAR-BEAM EPITAXY
    ABERNATHY, CR
    MACKENZIE, JD
    PEARTON, SJ
    HOBSON, WS
    [J]. APPLIED PHYSICS LETTERS, 1995, 66 (15) : 1969 - 1971
  • [3] BALTENSPERGER W, 1953, PHILOS MAG, V44, P1355
  • [4] STRUCTURAL CHARACTERIZATION OF GAN AND GAASXN1-X GROWN BY ELECTRON-CYCLOTRON-RESONANCE METALORGANIC MOLECULAR-BEAM EPITAXY
    BHARATAN, S
    JONES, KS
    ABERNATHY, CR
    PEARTON, SJ
    REN, F
    WISK, PW
    LOTHIAN, JR
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1994, 12 (04): : 1094 - 1098
  • [5] SURFACE AND INTERFACE DEPLETION CORRECTIONS TO FREE CARRIER-DENSITY DETERMINATIONS BY HALL MEASUREMENTS
    CHANDRA, A
    WOOD, CEC
    WOODARD, DW
    EASTMAN, LF
    [J]. SOLID-STATE ELECTRONICS, 1979, 22 (07) : 645 - 650
  • [6] ELECTRON MOBILITIES IN GALLIUM, INDIUM, AND ALUMINUM NITRIDES
    CHIN, VWL
    TANSLEY, TL
    OSTOCHAN, T
    [J]. JOURNAL OF APPLIED PHYSICS, 1994, 75 (11) : 7365 - 7372
  • [7] IMPURITY BAND CONDUCTION IN GERMANIUM AND SILICON
    CONWELL, EM
    [J]. PHYSICAL REVIEW, 1956, 103 (01): : 51 - 60
  • [8] DETERMINATION OF THE CONDUCTION-BAND ELECTRON EFFECTIVE-MASS IN HEXAGONAL GAN
    DRECHSLER, M
    HOFMANN, DM
    MEYER, BK
    DETCHPROHM, T
    AMANO, H
    AKASAKI, I
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1995, 34 (9B): : L1178 - L1179
  • [9] EMELIANENKO OV, 1958, SOV PHYS-TECH PHYS, V3, P1094
  • [10] EMELYANENKO OV, 1968, SOV PHYS SEMICOND+, V1, P915