- CLUSTER BUNDLET MODEL OF SINGLE-WALL C, BC2N AND BN NANOTUBES, CONES AND HORNS

2013 ◽  
pp. 292-329
Keyword(s):  
Bn Nanotubes

Electronic, structural, and thermal properties of a nanocable consisting of carbon and BN nanotubes

JETP Letters ◽  
2004 ◽  
Vol 80 (9) ◽  
pp. 608-611 ◽  
Author(s):  
A. N. Enyashin ◽  
G. Seifert ◽  
A. L. Ivanovskii
Keyword(s):  
Thermal Properties ◽  
Bn Nanotubes

scholarly journals Semiconducting form of the first-row elements: C60chain encapsulated in BN nanotubes

2001 ◽  
Vol 64 (20) ◽  
Author(s):  
Susumu Okada ◽  
Susumu Saito ◽  
Atsushi Oshiyama
Keyword(s):  
Bn Nanotubes

Density functional study of glycine adsorption on single-walled BN nanotubes

2021 ◽  
Vol 536 ◽  
pp. 147686
Author(s):  
Puspitapallab Chaudhuri ◽  
Claudio Natalio Lima ◽  
H.O. Frota ◽  
Angsula Ghosh
Keyword(s):  
Density Functional ◽  
Functional Study ◽  
Density Functional Study ◽  
Bn Nanotubes

scholarly journals Synthesis of Multiwall Boron Nitride (BN) Nanotubes by a PVD Method Based on Vapor–Liquid–Solid Growth

Materials ◽  
2020 ◽  
Vol 13 (4) ◽  
pp. 915 ◽  
Author(s):  
Hao Guo ◽  
Yonggang Xu ◽  
Hetuo Chen ◽  
Zhengjuan Wang ◽  
Xiaojian Mao ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Vapor Deposition ◽  
Physical Vapor Deposition ◽  
Liquid Drop ◽  
Synthesis Temperature ◽  
Vapor Liquid Solid ◽  
Vls Growth ◽  
Typical Length ◽  
Bn Nanotubes ◽  
Vapor Liquid

Multiwall boron nitride (BN) nanotubes were synthesized by a novel physical vapor deposition (PVD) method, in which the BN nanotubes grow on a compact substrate composed of AlN, γ-Al2O3, Y2O3, and carbon powders. The obtained BN nanotubes assemble in an orderly manner with a typical length of over one millimeter and a diameter of one-hundred nanometers. The hollow multiwall tubes have a spherical tip, which is presumed to be a liquid drop at the synthesis temperature, indicating the vapor–liquid–solid (VLS) growth mechanism.

Comparative Study of Hydrogen Adsorption on Carbon and BN Nanotubes

2006 ◽  
Vol 110 (27) ◽  
pp. 13363-13369 ◽  
Author(s):  
Zhen Zhou ◽  
Jijun Zhao ◽  
Zhongfang Chen ◽  
Xueping Gao ◽  
Tianying Yan ◽  
...  
Keyword(s):  
Comparative Study ◽  
Hydrogen Adsorption ◽  
Bn Nanotubes

Synthesis, HRTEM and electron diffraction studies of B/N-doped C and BN nanotubes

2001 ◽  
Vol 10 (1) ◽  
pp. 63-67 ◽  
Author(s):  
D. Golberg ◽  
Y. Bando ◽  
K. Kurashima ◽  
T. Sato
Keyword(s):  
Electron Diffraction ◽  
Bn Nanotubes

Theoretical study of hydrogen atom adsorbed on carbon-doped BN nanotubes

2006 ◽  
Vol 357 (4-5) ◽  
pp. 369-373 ◽  
Author(s):  
Feng Li ◽  
Yueyuan Xia ◽  
Mingwen Zhao ◽  
Xiangdong Liu ◽  
Boda Huang ◽  
...  
Keyword(s):  
Hydrogen Atom ◽  
Theoretical Study ◽  
Carbon Doped ◽  
Bn Nanotubes

Selective Synthesis of Boron Nitride Nanotubes

2011 ◽  
Vol 694 ◽  
pp. 408-412
Author(s):  
Lai Ping Zhang ◽  
Ji Lin Wang ◽  
Guo Wei Zhao ◽  
Zhan Hui Zhang ◽  
Fang Zhang ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Boron Nitride ◽  
Boron Nitride Nanotubes ◽  
Selective Synthesis ◽  
Controllable Synthesis ◽  
Temperature Synthesis ◽  
High Temperature Synthesis ◽  
Transmission Electron ◽  
Bn Nanotubes ◽  
Shs Method

Four types of boron nitride (BN) nanotubes are selectively synthesized by annealing porous precursor in flowing NH3 and NH3/H2 atmosphere at temperature ranging from 1000 to 1200°C in a vertical furnace. The as-synthesized BN nanotubes, including cylinder, wave, bamboo and bubble-chain, are characterized by scanning and transmission electron microscopy. Selectivity of BN nanotubes is estimated as approximately 80 to 95%. The porous precursor B31Fe17(MgO)27 prepared by self-propagation high-temperature synthesis (SHS) method plays a key role in controllable synthesis of the as-grown BN nanotubes. The chemical reaction and annealing mechanism are also discussed.

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