0.1 μm WSiN-gate fabrication of GaAs metal-semiconductor field effect transistors using electron cyclotron resonance ion stream etching with SF[sub 6]–CF[sub 4]–SiF[sub 4]–O[sub 2]

Author(s):  
Yoshito Jin
1992 ◽  
Vol 242 ◽  
Author(s):  
S.A. Grot ◽  
R.A. Ditizio ◽  
G.SH. Gildenblat ◽  
A.R. Badzian ◽  
S.J. Fonash

ABSTRACTWe describe the applicability of oxygen based Electron Cyclotron Resonance (ECR) etching of diamond for the purpose of fabricating electronic test structures and recessed gate field effect transistors. Boron doped homoepitaxial diamond films grown in a microwave assisted CVD reactor were used for this study. Etch rates from 8 nm/min up to 0.5 μm/min. were achieved depending on etch parameters.


1994 ◽  
Vol 30 (1) ◽  
pp. 84-85 ◽  
Author(s):  
R.J. Shul ◽  
D.J. Rieger ◽  
C. Constantine ◽  
A.G. Baca ◽  
C. Barratt

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