VICINAL SI(111) SURFACES STUDIED BY OPTICAL 2ND-HARMONIC GENERATION - STEP-INDUCED ANISOTROPY AND SURFACE-BULK DISCRIMINATION

被引：75
|
作者：
VANHASSELT, CW
VERHEIJEN, MA
RASING, T
机构：
[1] Research Institute for Materials, University of Nijmegen, NL 6525-ED Nijmegen, Toernooiveld
来源：
PHYSICAL REVIEW B | 1990年 / 42卷 / 14期
关键词：
D O I：
10.1103/PhysRevB.42.9263
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
By modifying a Si(111) surface through the introduction of a variable number of steps, the anisotropic surface and bulk contributions to the optical second-harmonic generation could be determined separately and were found to be of the same order of magnitude for a Si-SiO2 interface. This approach is based on the lowering of the surface symmetry by the steps and by the apparent enhancement of the nonlinear susceptibility at the step edges. © 1990 The American Physical Society.
引用
收藏
页码：9263 / 9266
页数：4
相关论文
共 50 条
  • [31] SYMMETRY SUPERPOSITION STUDIED BY SURFACE 2ND-HARMONIC GENERATION
    LUPKE, G
    MAROWSKY, G
    STEINHOFF, R
    FRIEDRICH, A
    PETTINGER, B
    KOLB, DM
    PHYSICAL REVIEW B, 1990, 41 (10): : 6913 - 6919
  • [32] SURFACE STUDIES WITH OPTICAL 2ND-HARMONIC GENERATION
    HEINZ, TF
    REIDER, GA
    TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 1989, 8 (06) : 235 - 242
  • [33] ANGULAR-DEPENDENCE OF OPTICAL 2ND-HARMONIC GENERATION AT A GE(111) SURFACE
    HOLLERING, RWJ
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (02) : 374 - 377
  • [34] ANISOTROPY IN 2ND-HARMONIC GENERATION FROM RECONSTRUCTED SURFACES OF GAAS
    YAMADA, C
    KIMURA, T
    PHYSICAL REVIEW LETTERS, 1993, 70 (15) : 2344 - 2347
  • [35] BULK AND SURFACE 2ND-HARMONIC GENERATION IN NONCENTROSYMMETRIC SEMICONDUCTORS
    HOLLERING, RWJ
    OPTICS COMMUNICATIONS, 1992, 90 (1-3) : 147 - 150
  • [36] SURFACE ORIENTATION OF POLYIMIDE ALIGNMENT LAYER STUDIED BY OPTICAL 2ND-HARMONIC GENERATION
    SHIROTA, K
    ISHIKAWA, K
    TAKEZOE, H
    FUKUDA, A
    SHIIBASHI, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1995, 34 (3A): : L316 - L319
  • [37] ANNEALING EFFECT ON NATIVE-OXIDE/SI(111) INTERFACES STUDIED BY 2ND-HARMONIC GENERATION
    HIRAYAMA, H
    WATANABE, K
    PHYSICAL REVIEW B, 1995, 51 (20): : 14717 - 14720
  • [38] OPTICAL 2ND-HARMONIC GENERATION FROM MAGNETIZED SURFACES
    PAN, RP
    WEI, HD
    SHEN, YR
    PHYSICAL REVIEW B, 1989, 39 (02): : 1229 - 1234
  • [39] OPTICAL 2ND-HARMONIC GENERATION FOR STUDYING SURFACES AND INTERFACES
    MCGILP, JF
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 : SB85 - SB92
  • [40] OPTICAL 2ND-HARMONIC GENERATION FROM VICINAL AL(100) CRYSTALS
    JAKOBSEN, C
    PODENAS, D
    PEDERSEN, K
    SURFACE SCIENCE, 1994, 321 (1-2) : 1 - 7
12345