Open AccessPHYSICAL PROPERTIES OF WEDGE-SHAPED Al THIN FILM
Author(s) -
Tao Xiang-Ming,
Yan-Feng Lao,
QuanLin Ye,
Jin Jin-Sheng,
Zhengkuan Jiao,
Gaoxiang Ye
Publication year - 2001
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.50.1991
Subject(s) - materials science , wedge (geometry) , silicone oil , thin film , expansive , composite material , aluminium , chemical vapor deposition , deposition (geology) , optics , optoelectronics , nanotechnology , geology , compressive strength , physics , paleontology , sediment
A wedge-shaped aluminum thin film system, deposited on glass surfaces by a vapor deposition method, has been fabricated. By using the expansive and movable behaviours of silicone oil drops, the Al films are quenched gradually by the silicone oil during the deposition process. An anomalous wedge-shaped structure with a slope of 10-6—10-7 spontaneously forms. The I-V characteristic of the system has been studied and its rough effect cannot be interpreted as RRN model of the normal rough thin films.