scholarly journals Boron carbide nanowires from castor oil for optronic applications: a low‐temperature greener approach

2021 ◽  
Vol 32 (6) ◽  
pp. 7391-7398
Author(s):  
H. V. SarithaDevi ◽  
M. S. Swapna ◽  
S. Sankararaman
Keyword(s):  
Low Temperature ◽  
Boron Carbide ◽  
Castor Oil

scholarly journals Boron Carbide Nanowires from Castor Oil for Optronic Applications: A Low-Temperature Greener Approach

2020 ◽  
Author(s):  
H. V. Saritha Devi ◽  
M. S. Swapna ◽  
S SANKARARAMAN
Keyword(s):  
Low Temperature ◽  
Boron Carbide ◽  
Castor Oil ◽  
Light Emission ◽  
Bandgap Energy ◽  
X Ray Diffraction ◽  
Blue Light Emission ◽  
Tauc Plot ◽  
Plot Analysis ◽  
Cie Plot

Abstract The development of one-dimensional nanostructures has revolutionized electronic and photonic industries because of their unique properties. The present paper reports the low-temperature green synthesis of boron carbide nanowires, of diameter 14 nm and length 750 nm, by the condensation method using castor oil as the carbon precursor. The nanowires synthesized exhibit beaded chain morphology, and bandgap energy of 2.08 eV revealed through the Tauc plot analysis. The structure of boron carbide nanowires is revealed by Fourier transform infrared spectroscopy and X-ray diffraction analyses. The photoluminescence study reveals the nanowire's blue light emission capability under ultraviolet excitation, which is substantiated by the CIE plot suggesting its potential in photonic applications.

Microstructure and deposition mechanism of CVD amorphous boron carbide coatings deposited on SiC substrates at low temperature

2009 ◽  
Vol 35 (5) ◽  
pp. 1877-1882 ◽  
Author(s):  
Bin Zeng ◽  
Zude Feng ◽  
Siwei Li ◽  
Yongsheng Liu ◽  
Laifei Cheng ◽  
...  
Keyword(s):  
Low Temperature ◽  
Boron Carbide ◽  
Amorphous Boron ◽  
Deposition Mechanism ◽  
Carbide Coatings

scholarly journals Ethylene glycol assisted low-temperature synthesis of boron carbide powder from borate citrate precursors

2014 ◽  
Vol 2 (3) ◽  
pp. 268-274 ◽  
Author(s):  
Rafi-ud-din ◽  
G.H. Zahid ◽  
Z. Asghar ◽  
Muhammad Maqbool ◽  
Ejaz Ahmad ◽  
...  
Keyword(s):  
Low Temperature ◽  
Ethylene Glycol ◽  
Boron Carbide ◽  
Carbide Powder ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis ◽  
Citrate Precursors

Low-temperature synthesis of high-purity boron carbide via an aromatic polymer precursor

2018 ◽  
Vol 33 (11) ◽  
pp. 1659-1670 ◽  
Author(s):  
Shujuan Wang ◽  
Yuefeng Li ◽  
Xiaolong Xing ◽  
Xinli Jing
Keyword(s):  
Low Temperature ◽  
Boron Carbide ◽  
High Purity ◽  
Polymer Precursor ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis ◽  
Aromatic Polymer ◽  
Image Position

Abstract

Boron-rich boron carbide from soot: a low-temperature green synthesis approach

2020 ◽  
Vol 57 (6) ◽  
pp. 651-657
Author(s):  
M. S. Swapna ◽  
H. V. Saritha Devi ◽  
S. Sankararaman
Keyword(s):  
Low Temperature ◽  
Boron Carbide ◽  
Green Synthesis ◽  
Synthesis Approach

Self-healing Behavior of 2D C/SiC Modified by Partial Boron Carbide Matrix after Annealing at Low Temperature in Wet Oxygen

2010 ◽  
Vol 25 (11) ◽  
pp. 1199-1203 ◽  
Author(s):  
Si-Wei LI ◽  
Li-Tong ZHANG ◽  
Yong-Sheng LIU ◽  
Lai-Fei CHENG ◽  
Zu-De FENG ◽  
...  
Keyword(s):  
Low Temperature ◽  
Boron Carbide ◽  
Self Healing ◽  
Carbide Matrix
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