CRITICAL-BEHAVIOR OF A METALLIC DIFFUSE-FRINGE FILM PERCOLATION SYSTEM

Authors
FENG CM GE HL YE GX JIAO ZK ZHANG QR
Citation
Cm. Feng et al., CRITICAL-BEHAVIOR OF A METALLIC DIFFUSE-FRINGE FILM PERCOLATION SYSTEM, Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences, 40(7), 1997, pp. 767-772
Citations number
16
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences → ACNP
ISSN journal
10016511
Volume
40
Issue
7
Year of publication
1997
Pages
767 - 772
Database
ISI
SICI code
1001-6511(1997)40:7<767:COAMDF>2.0.ZU;2-3
Abstract
Preparation of a metallic diffuse-fringe film system and its electrica l properties are reported. The anomalous R-I characteristics, third-ha rmonic coefficient and critical behavior are observed in the film syst em. Analysis shows that this behavior is caused by the location-depend ent tunneling and hopping effects, which result from the continuous va riation of the diffuse fringe structure of the film due to the increas e of the current.