Title :
Highly Reliable High-k Gate Dielectrics with Gradual Hf-profile in the HfO2/SiO2 Interface Region
Author :
Iwamoto, K. ; Mizubayashi, W. ; Ogawa, A. ; Nabatame, T. ; Satake, H. ; Toriumi, A.
Keywords :
Annealing; Atomic layer deposition; Circuits; Degradation; Hafnium oxide; High K dielectric materials; High-K gate dielectrics; MOSFETs; Semiconductor films; Silicon;
Conference_Titel :
Semiconductor Device Research Symposium, 2005 International
Print_ISBN :
1-4244-0083-X
DOI :
10.1109/ISDRS.2005.1596057