Results 261 to 270 of about 201,644 (307)
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Purification of Single-Walled Boron Nitride Nanotubes and Boron Nitride Cages
Journal of Nanoscience and Nanotechnology, 2007Continuous laser vaporization of a BN target under N2 atmosphere is up to now the unique route to single-walled boron nitride nanotubes (BN-SWNTs). Although grams of product can be obtained by this technique, the raw material contains in addition to the BN-SWNTs, different by-products made of boron and nitrogen.
A, Maguer +7 more
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, 2012 Boron nitride nanotubes are prepared by a process which includes: (a) creating a source of boron vapor; (b) mixing the boron vapor with nitrogen gas so that a mixture of boron vapor and nitrogen gas is present at a nucleation site, which is a surface ...
SMITH MICHAEL W +2 more
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Boron Nitride and Silicon Boron Nitride Film and Polish Characterization
Journal of The Electrochemical Society, 1993A (silicon) boron nitride deposition process based on diborane and ammonia chemistry has been developed. Stable (silicon) boron nitride films have been obtained and the film properties were characterized. The mechanical resistance of boron nitride films against abrasives is utilized for stop layer applications for chemical mechanical polishing.
B. Neureither +3 more
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Computer simulation and boron nitride
Radiation Effects and Defects in Solids, 1997Abstract This paper presents computer simulation studies of boron nitride using ab initio and empirical methods. Results of self-consistent DFT-LDA calculations are shown, which were performed to characterize static ground-state properties of the different BN modifications.
Albe, K., Möller, W., Heinig, K.-H.
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Chem. Soc. Rev., 2014
Recent years have witnessed many breakthroughs in research on two-dimensional (2D) nanomaterials, among which is hexagonal boron nitride (h-BN), a layered material with a regular network of BN hexagons. This review provides an insight into the marvellous nano BN flatland, beginning with a concise introduction to BN and its low-dimensional ...
Pakdel, Amir +2 more
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Recent years have witnessed many breakthroughs in research on two-dimensional (2D) nanomaterials, among which is hexagonal boron nitride (h-BN), a layered material with a regular network of BN hexagons. This review provides an insight into the marvellous nano BN flatland, beginning with a concise introduction to BN and its low-dimensional ...
Pakdel, Amir +2 more
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Crystal Structure of Boron Nitride
Nature, 1950THE accepted structure of boron nitride, proposed by Hassel1 and Brager2,3, is that of graphite with the carbon atoms replaced by boron and nitrogen atoms, and is designated structure type B.12 in the “Strukturbericht”4. This structure does not give a good agreement between observed and calculated intensities; and as the original work is open to other ...
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Review of boron nitride-based membranes in liquid purification/separation applications
Chemical Engineering Journal, 2023Ahjeong Son +2 more
exaly
Exfoliation of Hexagonal Boron Nitride by Molten Hydroxides
Advanced Materials, 2013Guodong Qian +2 more
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Strong Oxidation Resistance of Atomically Thin Boron Nitride Nanosheets
ACS Nano, 2014Takashi Taniguchi +2 more
exaly