DocumentCode :
1653619
Title :
Charge trapping by oxygen-related defects in HfO2-based high-k gate dielectrics
Author :
Yamabe, K. ; Goto, M. ; Higuchi, K. ; Uedono, A. ; Shiraishi, K. ; Miyazaki, S. ; Torii, K. ; Boero, M. ; Chikyow, T. ; Yamasaki, S. ; Kitajima, H. ; Yamada, K. ; Arikado, T.
Author_Institution :
Tsukuba Univ., Ibaraki, Japan
fYear :
2005
Firstpage :
648
Lastpage :
649
Keywords :
MOSFET; dielectric thin films; electron traps; hafnium compounds; hole traps; leakage currents; relaxation; HfAlOx; MOSFET; balanced injection; capacitance change; carrier separation method; constant voltage stress; defect induced charge trapping; electron flow; electron/hole-trapping centers; field-effect transistor structures; high-k gate dielectrics; hole flow; hole traps; injected electron traps; leakage current time-dependence; relaxation; Annealing; Charge carrier processes; Electron traps; FETs; Hafnium oxide; High-K gate dielectrics; Leakage current; MOS capacitors; Stress; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Reliability Physics Symposium, 2005. Proceedings. 43rd Annual. 2005 IEEE International
Print_ISBN :
0-7803-8803-8
Type :
conf
DOI :
10.1109/RELPHY.2005.1493186
Filename :
1493186
Link To Document :
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