HfO2–GaAs metal-oxide-semiconductor capacitor using dimethylaluminumhydride-derived aluminum oxynitride interfacial passivation layer

2010 ◽  
Vol 97 (6) ◽  
pp. 062908 ◽  
Author(s):  
G. He ◽  
L. D. Zhang ◽  
M. Liu ◽  
Z. Q. Sun
Author(s):  
Dong Gun Kim ◽  
Cheol Hyun An ◽  
Sanghyeon Kim ◽  
Dae Seon Kwon ◽  
Junil Lim ◽  
...  

Atomic layer deposited TiO2- and Al2O3-based high-k gate insulator (GI) were examined for the Ge-based metal-oxide-semiconductor capacitor application. The single-layer TiO2 film showed a too high leakage current to be...


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