Browsing by Author "Liu, Hsiao-Han"

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Bias-Dependent Source Injection Resistance of Modified Schottky Barrier MOSFET
(2008)
Tsui, Bing-Yue
;
Lu, Chi-Pei
;
Liu, Hsiao-Han
;
電子工程學系及電子研究所
;
Department of Electronics Engineering and Institute of Electronics
Modified Schottky Barrier MOSFET with low resistance metal source/drain and good short channel effect immunity is one of the promising nano-scale device structures. In this work, a modified external load resistance method was proposed to extract the bias dependent source injection resistance of the MSB multi-gate MOSFET. The injection resistance is exponentially proportional to (V(GS)-V(th)-0.5V(DS)) and would be close to the source/drain resistance of conventional MOSFET at high gate bias.
Method for extracting gate-voltage-dependent source injection resistance of modified Schottky barrier (MSB) MOSFETs
(2008-09-01)
Tsui, Bing-Yue
;
Lu, Chi-Pei
;
Liu, Hsiao-Han
;
電子工程學系及電子研究所
;
Department of Electronics Engineering and Institute of Electronics
The modified Schottky barrier (MSB) MOSFET with low-resistance metal source/drain and good short-channel effect immunity is one of the promising nanoscale device structures. In this letter, a modified external load resistance method was proposed to extract the bias-dependent source injection resistance of the MSB MOSFET for the first time. The effect of the thermal budget of the MSB process on the source injection resistance is reported. The injection resistance is exponentially proportional to (V-GS-V-th-0.5V(DS)) and would, be close to the source/drain resistance of conventional MOSFETs at high gate bias. This work provides a good method to directly evaluate the efficiency of the MSB junction.