Diamond-coated cantilevers for scanning capacitance microscopy applications

被引:3
作者
Yabuhara, H
Ciappa, M
Fichtner, W
机构
[1] Toshiba Co Ltd, Corp Mfg Ctr, Isogo Ku, Yokohama, Kanagawa 2350017, Japan
[2] Swiss Fed Inst Technol, Integrated Syst Lab, CH-8092 Zurich, Switzerland
关键词
D O I
10.1016/S0026-2714(01)00190-1
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Diamond-coated cantilevers have been used for Scanning Capacitance Microscopy as an alternative for metal-coated ones in order to improve the stability of probes. It is shown that the diamond-coated probes produce adequate intensity of dC signal and high contrast for both P-type and N-type silicon samples and also provide excellent endurance characteristics. Due to this robustness of the diamond-coated probes, we are able to evaluate the reproducibility of measurements and the large-area homogeneity of the ultra-thin oxide for both dry and wet oxidation. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1459 / 1463
页数:5
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