Magneto-optical response of nanoscaled cobalt dots array

被引:29
作者
Takeshita, H
Suzuki, Y
Akinaga, H
Mizutani, W
Tanaka, K
Katayama, T
Itoh, A
机构
[1] ELECTROTECH LAB, TSUKUBA, IBARAKI 305, JAPAN
[2] NIHON UNIV, COLL SCI & TECHNOL, DEPT ELECTR ENGN, FUNABASHI, CHIBA 274, JAPAN
关键词
D O I
10.1063/1.115570
中图分类号
O59 [应用物理学];
学科分类号
摘要
Magneto-optical (MO) spectroscopic studies were carried out on submonatomic layer coverage of Co atoms deposited on the reconstructed Au(111) surface forming two-dimensional lattice of nanometer scaled Co dots. The MO spectral features were considerably affected by the shape of the Ca dots, Strong dependence of the MO peak intensity on the change of the Co dot shape was observed at around the plasma edge of Au. (C) 1996 American Institute of Physics.
引用
收藏
页码:3040 / 3042
页数:3
相关论文
共 14 条
  • [1] MAGNETO-OPTICAL EFFECT AND EFFECTIVE DIELECTRIC TENSOR IN COMPOSITE-MATERIAL CONTAINING MAGNETIC FINE PARTICLES OR THIN-LAYERS
    ABE, M
    GOMI, M
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1984, 23 (12): : 1580 - 1585
  • [2] GIANT MAGNETORESISTANCE OF (001)FE/(001) CR MAGNETIC SUPERLATTICES
    BAIBICH, MN
    BROTO, JM
    FERT, A
    VANDAU, FN
    PETROFF, F
    EITENNE, P
    CREUZET, G
    FRIEDERICH, A
    CHAZELAS, J
    [J]. PHYSICAL REVIEW LETTERS, 1988, 61 (21) : 2472 - 2475
  • [3] FERROMAGNETIC-RESONANCE STUDIES OF VERY THIN COBALT FILMS ON A GOLD SUBSTRATE
    CHAPPERT, C
    LEDANG, K
    BEAUVILLAIN, P
    HURDEQUINT, H
    RENARD, D
    [J]. PHYSICAL REVIEW B, 1986, 34 (05): : 3192 - 3197
  • [4] THEORY OF FARADAY-ROTATION BY DILUTE SUSPENSIONS OF SMALL PARTICLES
    HUI, PM
    STROUD, D
    [J]. APPLIED PHYSICS LETTERS, 1987, 50 (15) : 950 - 952
  • [5] OPTICAL CONSTANTS OF NOBLE METALS
    JOHNSON, PB
    CHRISTY, RW
    [J]. PHYSICAL REVIEW B, 1972, 6 (12) : 4370 - 4379
  • [6] OPTICAL-CONSTANTS OF TRANSITION-METALS - TI, V, CR, MN, FE, CO, NI, AND PD
    JOHNSON, PB
    CHRISTY, RW
    [J]. PHYSICAL REVIEW B, 1974, 9 (12) : 5056 - 5070
  • [7] ENHANCEMENT OF THE MAGNETO-OPTICAL KERR ROTATION IN FE/CU BILAYERED FILMS
    KATAYAMA, T
    SUZUKI, Y
    AWANO, H
    NISHIHARA, Y
    KOSHIZUKA, N
    [J]. PHYSICAL REVIEW LETTERS, 1988, 60 (14) : 1426 - 1429
  • [8] KATAYAMA T, 1995, J MAGN SOC JPN S SI, V19, P243
  • [9] Kreibig U., 1995, OPTICAL PROPERTIES M
  • [10] OSCILLATIONS IN EXCHANGE COUPLING AND MAGNETORESISTANCE IN METALLIC SUPERLATTICE STRUCTURES - CO/RU, CO/CR, AND FE/CR
    PARKIN, SSP
    MORE, N
    ROCHE, KP
    [J]. PHYSICAL REVIEW LETTERS, 1990, 64 (19) : 2304 - 2307