scholarly journals Synthesis and characterization of microcrystalline diamond to ultrananocrystalline diamond films via Hot Filament Chemical Vapor Deposition for scaling to large area applications

2016 ◽  
Vol 603 ◽  
pp. 62-68 ◽  
Author(s):  
E.M.A. Fuentes-Fernandez ◽  
J.J. Alcantar-Peña ◽  
G. Lee ◽  
A. Boulom ◽  
H. Phan ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Diamond Films ◽  
Chemical Vapor ◽  
Synthesis And Characterization ◽  
Large Area ◽  
Ultrananocrystalline Diamond ◽  
Hot Filament

Characterization of undoped and boron-doped polycrystalline diamond films synthesized by hot-filament chemical vapor deposition using methanol

1994 ◽  
Vol 3 (4-6) ◽  
pp. 618-622 ◽  
Author(s):  
Takashi Sugino ◽  
Kiyoshi Karasutani ◽  
Fumihiro Mano ◽  
Hiroya Kataoka ◽  
Junji Shirafuji ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Diamond Films ◽  
Chemical Vapor ◽  
Polycrystalline Diamond ◽  
Boron Doped ◽  
Hot Filament

A study of texture in diamond films as functions of methane concentration during chemical vapor deposition and post-growth hydrogen treatment

1995 ◽  
Vol 10 (7) ◽  
pp. 1764-1771 ◽  
Author(s):  
D. Ganesana ◽  
S.C. Sharma
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Diamond Films ◽  
Chemical Vapor ◽  
Hydrogen Treatment ◽  
X Ray Diffraction ◽  
X Ray ◽  
Crystallographic Planes ◽  
Hot Filament

We have studied effects of hydrogen on texture in diamond films grown by hot filament assisted chemical vapor deposition by utilizing x-ray diffraction (XRD). We present results for the relative intensities of the XRD peaks originating from the (111). (220), and (400) crystallographic planes as functions of CH4/H2 makeup during growth and post-growth H2 treatment of the films. The texture of the films can be controlled by varying composition of the CH4/H2 mixture during growth and also by subjecting films to hydrogen treatment. The complementary characterization of these films by XRD, Raman spectroscopy, and positron annihilation techniques exemplifies a correlation among film texture, diamond contcnt, and dcnsity of the microvoids in the films.

Sign in / Sign up

Export Citation Format

Share Document