標題: | Formation of Ni germano-silicide on single crystalline Si0.3Ge0.7/Si |
作者: | Lin, CY Chen, WJ Lai, CH Chin, A Liu, J 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | Co;Ni;SiGe;silicide |
公開日期: | 1-八月-2002 |
摘要: | We have studied the Ni and Co germano-silicide on Si0.3Ge0.7/Si. The Ni germano-silicide shows a low sheet resistance of 4-6 Omega/square on both P+N and N+P junctions, which is much smaller than Co germano-silicide. In addition, small junction leakage currents of 3 x 10(-8) A/cm(2) and 2 x 10(-7) A/cm(2) are obtained for Ni germano-silicide on P+ N and N+ P junctions, respectively. The good germano-silicide integrity is due to the relatively uniform thickness as observed by cross-sectional TEM. |
URI: | http://dx.doi.org/10.1109/LED.2002.801288 http://hdl.handle.net/11536/28616 |
ISSN: | 0741-3106 |
DOI: | 10.1109/LED.2002.801288 |
期刊: | IEEE ELECTRON DEVICE LETTERS |
Volume: | 23 |
Issue: | 8 |
起始頁: | 464 |
結束頁: | 466 |
顯示於類別: | 期刊論文 |