Low-temperature epitaxial growth of high quality Si1−xGex (x ≥ 0.99) films on Si(001) wafer by reactive thermal chemical vapor deposition

2013 ◽  
Vol 102 (18) ◽  
pp. 182109 ◽  
Author(s):  
Ke Tao ◽  
Yoshinori Kurosawa ◽  
Jun-ichi Hanna
Keyword(s):  
Chemical Vapor Deposition ◽  
Low Temperature ◽  
Epitaxial Growth ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
High Quality ◽  
Thermal Chemical Vapor Deposition

Development of Vertical 3×2〞LPCVD System for Fast Epitaxial Growth on 4H-SiC

2012 ◽  
Vol 717-720 ◽  
pp. 105-108 ◽  
Author(s):  
Wan Shun Zhao ◽  
Guo Sheng Sun ◽  
Hai Lei Wu ◽  
Guo Guo Yan ◽  
Liu Zheng ◽  
...  
Keyword(s):  
Growth Rate ◽  
Chemical Vapor Deposition ◽  
Epitaxial Growth ◽  
Vapor Deposition ◽  
Growth Process ◽  
Chemical Vapor ◽  
Low Pressure ◽  
High Quality ◽  
Pressure Chemical ◽  
Homoepitaxial Layers

A vertical 3×2〞low pressure chemical vapor deposition (LPCVD) system has been developed to realize fast epitaxial growth of 4H-SiC. The epitaxial growth process was optimized and it was found that the growth rate increases with increasing C/Si ratio and tends to saturate when C/Si ratio exceeded 1. Mirror-like thick 4H-SiC homoepitaxial layers are obtained at 1500 °C and C/Si ratio of 0.5 with a growth rate of 25 μm/h. The minimum RMS roughness is 0.20 nm and the FWHM of rocking curves of epilayers grown for 1 hour and 2 hours are 26.2 arcsec and 32.4 arcsec, respectively. These results indicate that high-quality thick 4H-SiC epilayers can be grown successfully on the off-orientation 4H-SiC substrates.

Low-Temperature Growth of Carbon Nanofiber by Thermal Chemical Vapor Deposition Using CuNi Catalyst

2006 ◽  
Vol 45 (6A) ◽  
pp. 5329-5331 ◽  
Author(s):  
Katsunori Aoki ◽  
Tetsurou Yamamoto ◽  
Hiroshi Furuta ◽  
Takashi Ikuno ◽  
Shinichi Honda ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Low Temperature ◽  
Vapor Deposition ◽  
Carbon Nanofiber ◽  
Chemical Vapor ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Thermal Chemical Vapor Deposition

Low-Temperature Epitaxial Growth of Silicon and Silicon-Germanium Alloy by Ultrahigh-Vacuum Chemical Vapor Deposition

1994 ◽  
Vol 33 (Part 1, No.1A) ◽  
pp. 240-246 ◽  
Author(s):  
Tz-Guei Jung ◽  
Chun-Yen Chang ◽  
Ting-Chang Chang ◽  
Horng-Chih Lin ◽  
Tom Wang ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Low Temperature ◽  
Epitaxial Growth ◽  
Vapor Deposition ◽  
Silicon Germanium ◽  
Ultrahigh Vacuum ◽  
Chemical Vapor ◽  
Germanium Alloy

Low‐temperature epitaxial growth of silicon by low‐pressure chemical vapor deposition

1988 ◽  
Vol 52 (13) ◽  
pp. 1053-1055 ◽  
Author(s):  
D. Meakin ◽  
M. Stobbs ◽  
J. Stoemenos ◽  
N. A. Economou
Keyword(s):  
Chemical Vapor Deposition ◽  
Low Temperature ◽  
Epitaxial Growth ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Low Pressure ◽  
Pressure Chemical
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