Formation of GaN nano-column structure by nitridation

被引:17
作者
Hashimoto, A [1 ]
Motiduki, T [1 ]
Wada, H [1 ]
Yamamoto, A [1 ]
机构
[1] Fukui Univ, Fac Engn, Dept Elect & Elect Engn, Fukui 910, Japan
来源
SILICON CARBIDE, III-NITRIDES AND RELATED MATERIALS, PTS 1 AND 2 | 1998年 / 264-2卷
关键词
GaN nano-column structure; nitridation;
D O I
10.4028/www.scientific.net/MSF.264-268.1129
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new fabrication method coupled with the electrochemical anodization and the thermal nitridation techniques to realize the nano-column structures of GaN are proposed. SEM observation and X-ray analysis show that GaN nano-column structures with the average diameter of 200 nm have been successfully formed from porous GaAs by the new method.
引用
收藏
页码:1129 / 1132
页数:4
相关论文
共 9 条
  • [1] AKASAKI L, 1995, JPN J APPL PHYS, V34, pL1517
  • [2] ARAKAWA Y, 1982, APPL PHYS LETT, V40, P490
  • [3] SILICON QUANTUM WIRE ARRAY FABRICATION BY ELECTROCHEMICAL AND CHEMICAL DISSOLUTION OF WAFERS
    CANHAM, LT
    [J]. APPLIED PHYSICS LETTERS, 1990, 57 (10) : 1046 - 1048
  • [4] FABRICATION OF GAN HEXAGONAL PYRAMIDS ON DOT-PATTERNED GAN/SAPPHIRE SUBSTRATES VIA SELECTIVE METALORGANIC VAPOR-PHASE EPITAXY
    KITAMURA, S
    HIRAMATSU, K
    SAWAKI, N
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1995, 34 (9B): : L1184 - L1186
  • [5] EFFICIENT VISIBLE PHOTOLUMINESCENCE FROM POROUS SILICON
    KOSHIDA, N
    KOYAMA, H
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1991, 30 (7B): : L1221 - L1223
  • [6] InGaN-based multi-quantum-well-structure laser diodes
    Nakamura, S
    Senoh, M
    Nagahama, S
    Iwasa, N
    Yamada, T
    Matsushita, T
    Kiyoku, H
    Sugimoto, Y
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1996, 35 (1B): : L74 - L76
  • [7] STRITE S, 1992, J VAC SCI TECHNOL B, V10, P1242
  • [8] Self-assembling GaN quantum dots on AlxGa1-xN surfaces using a surfactant
    Tanaka, S
    Iwai, S
    Aoyagi, Y
    [J]. APPLIED PHYSICS LETTERS, 1996, 69 (26) : 4096 - 4098
  • [9] Yamamoto A, 1996, INST PHYS CONF SER, V142, P879