Ultrathin stacked Si3N4/SiO2 gate dielectrics prepared by rapid thermal processing

1991 ◽  
Vol 27 (12) ◽  
pp. 1046 ◽  
Author(s):  
W. Ting ◽  
J.H. Ahn ◽  
D.L. Kwong
1990 ◽  
Vol 11 (11) ◽  
pp. 511-513 ◽  
Author(s):  
G.Q. Lo ◽  
W. Ting ◽  
D.-L. Kwong ◽  
J. Kuehne ◽  
C.W. Magee

1993 ◽  
Vol 303 ◽  
Author(s):  
G. W. Yoon ◽  
A. B. Joshi ◽  
J. Kim ◽  
D. L. Kwong

ABSTRACTIn this paper, a detailed reliability investigation is presented for ultra-thin tunneling (∼50 Å) oxides grown in N2O ambient using rapid thermal processing (RTP). These N2Oss-oxides are compared with oxides of identical thickness grown in O2 ambient by RTP. The reliability investigations include time-dependent dielectric breakdown as well as stress-induced leakage current in MOS capacitors with these gate dielectrics. Results show that ultra-thin N2O-oxides show much improved reliability as compared to oxide grown in O2 ambient.


1998 ◽  
Vol 16 (3) ◽  
pp. 1721-1729 ◽  
Author(s):  
G. Lucovsky ◽  
H. Niimi ◽  
Y. Wu ◽  
C. R. Parker ◽  
J. R. Hauser

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