INTERFACE PROPERTIES IN FLUORINATED (100) AND (111)SI/SIO2 MOSFETS

被引:7
作者
BALASINSKI, A
TSAI, MH
VISHNUBHOTLA, L
MA, TP
TSENG, HH
TOBIN, PJ
机构
[1] Center for Microelectronic Materials and Structures, Department of Electrical Engineering, Yale University, New Haven
关键词
11;
D O I
10.1016/0167-9317(93)90139-V
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
The incorporation of fluorine in the gate oxide is shown to reduce interface defect density in (100) and (111) Si MOSFETs, leading to increased carrier mobility and reduced 1/f noise. The resulting low densities of interface traps and oxide charge have made it possible to study more clearly the effect of the orientation-dependent electron and hole effective masses on carrier mobility.
引用
收藏
页码:97 / 100
页数:4
相关论文
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