scholarly journals Synthesis and Structural Analysis of Silicon Carbide from Silica Rice Husk and Activated Carbon Using Solid-State Reaction

2018 ◽  
Vol 1093 ◽  
pp. 012033 ◽  
Author(s):  
Kusuma Wardhani Mas’udah ◽  
Markus Diantoro ◽  
Abdulloh Fuad
2014 ◽  
Vol 806 ◽  
pp. 33-37
Author(s):  
Arthur Vo-Ha ◽  
Mickaël Rebaud ◽  
Mihai Lazar ◽  
Alexandre Tallaire ◽  
Véronique Soulière ◽  
...  

This work deals with the selective heteroepitaxial growth of silicon carbide on (100) diamond substrates using the Vapour-Liquid-Solid (VLS) transport. The morphology, the structure and doping were determined using various characterization techniques. In order to achieve succesful heteroepitaxy, the diamond surface was silicided by solid-state reaction between a silicon layer and the substrate at 1350 °C. This allowed forming a SiC buffer layer on which p-doped 3C-SiC(100) islands elongated in the <110> directions were obtained after VLS growth. The influence of the experimental parameters on the epitaxial growth is discussed.


2002 ◽  
Vol 74 (3) ◽  
pp. 258-264 ◽  
Author(s):  
W.M. Tang ◽  
Z.X. Zheng ◽  
H.F. Ding ◽  
Z.H. Jin

1985 ◽  
Vol 24 (Part 1, No. 8) ◽  
pp. 940-943 ◽  
Author(s):  
Yoshiaki Okajima ◽  
Kunio Miyazaki

2015 ◽  
Vol 1103 ◽  
pp. 1-7 ◽  
Author(s):  
Rimruthai Phuttawong ◽  
Napat Chantaramee ◽  
Pusit Pookmanee ◽  
Ratchadaporn Puntharod

Calcium silicate was successfully synthesized using agricultural byproduct such as rice husk ash and shell of snail namely Pomacea canaliculata by solid state reaction. Chemical composition of silica in rice husk ash and calcium oxide in shell were 91.50 and 98.25%, respectively by X-ray fluorescent determination. The rice husk ash and shell in molar ratio of 1:1 were milled for 5-8 hr and calcined at 800-1000 °C for 2 hr. The Fourier transforms infrared spectra and X-ray diffractometry pattern were confirmed the formation of calcium silicate as the milling time increased.


Sign in / Sign up

Export Citation Format

Share Document