Charge dissipation on chemically treated thin silicon oxide in air

被引:5
作者
Uchihashi, T [1 ]
Nakano, A
Ida, T
Andoh, Y
Kaneko, R
Sugawara, Y
Morita, S
机构
[1] Hiroshima Univ, Fac Sci, Dept Phys, Higashihiroshima 739, Japan
[2] Sharp Co Ltd, IC Grp, VLSI Dev Labs, Tenri, Nara 632, Japan
[3] NTT Corp, Integrated Informat & Energy Syst Lab, Musashino, Tokyo 180, Japan
[4] Wakayama Univ, Fac Syst Engn, Dept Optomechatron, Wakayama 640, Japan
[5] Osaka Univ, Fac Engn, Dept Elect Engn, Suita, Osaka 565, Japan
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 1997年 / 36卷 / 6A期
关键词
trimethylsilyl organosilane monolayer; TMS; chemical treatment; charge dissipation; contact electrification; thin silicon oxide; charge storage; atomic force microscope;
D O I
10.1143/JJAP.36.3755
中图分类号
O59 [应用物理学];
学科分类号
摘要
We studied the microscopic charge dissipation of densely contact-electrified charges on silicon oxides with and without a trimethylsilyl (TMS) organosilane monolayer using a modified atomic force microscope in air. Here. the TMS film was used to change a hydrophilic surface to a hydrophobic one. As a result, for both of the deposited negative and positive charges, it was clarified that the TMS film can suppress the rapid dissipation induced by surface diffusion. For the positive charge, however the TMS film enhanced the charge dissipation induced by recombination through the TMS film and silicon oxide.
引用
收藏
页码:3755 / 3758
页数:4
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