Low temperature growth of nanocrystalline and ultrananocrystalline diamond films: A comparison

2012 ◽  
Vol 209 (9) ◽  
pp. 1664-1674 ◽  
Author(s):  
Wilhelm Kulisch ◽  
Christo Petkov ◽  
Emil Petkov ◽  
Cyril Popov ◽  
P. Neil Gibson ◽  
...  
Keyword(s):  
Low Temperature ◽  
Diamond Films ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Ultrananocrystalline Diamond

The Role of Atomic Hydrogen and Oxygen in Low Temperature Growth of Diamond by Microwave Plasma Assisted Cvd

1992 ◽  
Vol 270 ◽  
Author(s):  
Y. Muranaka ◽  
H. Yamashita ◽  
H. Miyadera
Keyword(s):  
Low Temperature ◽  
Atomic Hydrogen ◽  
Microwave Plasma ◽  
Natural Diamond ◽  
Diamond Films ◽  
Microwave Plasmas ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Good Crystallinity

ABSTRACTDiamond films grown in the microwave plasmas of CO(7–8%)-O2(0–2.2%)-H2 systems in the range of 130–750°C were characterized by scanning electron microscopy, Raman spectroscopy, and cathodoluminescence (CL) studies. The films grown in the CO-O2-H2 system had much better crystallinity than those grown in the CO-H2 system. This was because oxygen extremely purified diamond films by suppressing polyacetylene inclusion, and prohibited the vacancy formation in the crystallites. These oxygen functions have indicated the possibility that high quality diamond films (FWI-tM of the diamond Raman peak =4.0–4. lcm−1) close to natural diamond (FWHM=3.0cm−1) were obtained in the CO(8%)-O2(2.2%)-H2 system between 400 and 750°C. Though crystallinity deterioration occurred at 130°C, the obtained film (FWHM=10.2cm−1) in the CO(8%)-O2(2.2%)-H 2 system was of good crystallinity comparable to those (FWHM=7–21cm−1) grown by conventional CVD processes and gas systems between 590 and 1327°C. The CO-O2-H2 microwave plasma was concluded to be one of the best environment for the low temperature growth of highly purified diamond films of good crystallinity.

Low temperature growth of ultrananocrystalline diamond

2004 ◽  
Vol 96 (4) ◽  
pp. 2232-2239 ◽  
Author(s):  
X. Xiao ◽  
J. Birrell ◽  
J. E. Gerbi ◽  
O. Auciello ◽  
J. A. Carlisle
Keyword(s):  
Low Temperature ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Ultrananocrystalline Diamond

The effect of nitrogen on low temperature growth of diamond films

1999 ◽  
Vol 352 (1-2) ◽  
pp. 29-40 ◽  
Author(s):  
J Stiegler ◽  
A Bergmaier ◽  
J Michler ◽  
S Laufer ◽  
G Dollinger ◽  
...  
Keyword(s):  
Low Temperature ◽  
Diamond Films ◽  
Temperature Growth ◽  
Low Temperature Growth

Low-Temperature Growth of Nanostructured Diamond Films

2001 ◽  
Vol 1 (1) ◽  
pp. 31-34
Author(s):  
P. A. Baker ◽  
S. A. Catledge ◽  
Y. K. Vohra
Keyword(s):  
Low Temperature ◽  
Diamond Films ◽  
Temperature Growth ◽  
Low Temperature Growth
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