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Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2001, Vol. 2 Issue (4): 379-383    DOI: 10.1631/jzus.2001.0379
Engineering Sciences     
ANOMALOUS HOPPING AND TUNNELING EFFECTS IN A NEW ALUMINUM FILM PERCOLATION SYSTEM
XIA A-gen, YE Jian-ting, YE Quan-lin, TAO Xiang-ming, JIN Jin-sheng, YE Gao-xiang
Department of Physics, Zhejiang University, Hangzhou 310028, China
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Abstract  A new aluminum thin film percolation system, deposited on glass and silicon wafer surfaces by a vapor deposition method, was investigated. By using the expansive and mobile behaviors of the silicone oil, the Al films are quenched gradually by the silicone oil during the deposition process, The R-I behavior of the film system was studied, and the anomalous conductivity indicated that, at very low current, the hopping and tunneling effects in the films are much stronger than those of the normal film systems.

Key wordsthin film      percolation      hopping conductance      tunneling effect     
Received: 03 December 2000     
CLC:  O484.3  
Cite this article:

XIA A-gen, YE Jian-ting, YE Quan-lin, TAO Xiang-ming, JIN Jin-sheng, YE Gao-xiang. ANOMALOUS HOPPING AND TUNNELING EFFECTS IN A NEW ALUMINUM FILM PERCOLATION SYSTEM. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2001, 2(4): 379-383.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2001.0379     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2001/V2/I4/379

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