中国物理B ›› 1996, Vol. 5 ›› Issue (3): 213-218.doi: 10.1088/1004-423X/5/3/008

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THIRD-HARMONIC COEFFICIENT IN A BILATERAL ROUGH GOLD FILM PERCOLATION SYSTEM

叶高翔, 张其瑞, 文自立, 焦正宽, 张宣嘉, 许宇庆   

  1. Department of Physics, Zhejiang University, Hangzhou 310027, China
  • 收稿日期:1995-04-03 出版日期:1996-03-20 发布日期:1996-03-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China(Grant No.193054).

THIRD-HARMONIC COEFFICIENT IN A BILATERAL ROUGH GOLD FILM PERCOLATION SYSTEM

YE GAO-XIANG (叶高翔), ZHANG QI-RUI (张其瑞), WEN ZI-LI (文自立), JIAO ZHENG-KUAN (焦正宽), ZHANG XUAN-JIA (张宣嘉), XU YU-QING (许宇庆)   

  1. Department of Physics, Zhejiang University, Hangzhou 310027, China
  • Received:1995-04-03 Online:1996-03-20 Published:1996-03-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China(Grant No.193054).

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摘要： In this paper, the third-harmonic coefficient in a bilateral rough Au-film percolation system deposited on the self-affine substrates is studied. It is proved experimentally that both the critical current and the film resistivity an functions of the third-harmonic coefficient yield power law critical behaviors. However, compared with flat systems, the critical exponents are significantly changed. The discussion for the universality behavior in this special system is also presented.

Abstract: In this paper, the third-harmonic coefficient in a bilateral rough Au-film percolation system deposited on the self-affine substrates is studied. It is proved experimentally that both the critical current and the film resistivity an functions of the third-harmonic coefficient yield power law critical behaviors. However, compared with flat systems, the critical exponents are significantly changed. The discussion for the universality behavior in this special system is also presented.

中图分类号:  (Metal and metallic alloys)

  • 73.61.At
68.35.B- (Structure of clean surfaces (and surface reconstruction))