DocumentCode
1141389
Title
Furnace grown gate oxynitride using nitric oxide (NO)
Author
Okada, Yoshio ; Tobin, Philip J. ; Reid, Kimberly G. ; Hegde, Rama I. ; Maiti, Bikas ; Ajuria, Sergio A.
Author_Institution
Adv. Products Res. & Dev. Lab., Motorola Inc., Austin, TX, USA
Volume
41
Issue
9
fYear
1994
fDate
9/1/1994 12:00:00 AM
Firstpage
1608
Lastpage
1613
Abstract
Gate oxynitride was grown in NO for the first time. This approach can provide a tight N accumulation near the Si/SiO2 interface. Much lower thermal budget is required for an NO process than for an N2O process to produce an oxynitride with useful properties. Submicron MOSFET´s with NO oxynitride showed superior current drive characteristics and comparable hot carrier immunity to those with N2O oxynitride
Keywords
annealing; insulated gate field effect transistors; nitridation; semiconductor technology; semiconductor-insulator boundaries; silicon compounds; NO; NO process; Si-SiO2; SiNO; current drive characteristics; furnace grown gate oxynitride; hot carrier immunity; submicron MOSFET; thermal budget reduction; Annealing; CMOS process; Capacitors; Design for quality; Dielectric devices; Dielectric substrates; Furnaces; Hot carriers; Nitrogen; Research and development;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/16.310113
Filename
310113
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