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Microstructure and Abrasive Wear Behavior of Copper–Boron Carbide Nanocomposites
The effects of B4C nanoparticle reinforcements with an average size of 50 nm on the abrasive wear performance and microstructure of Cu nanocomposites were examined. Various combinations of Cu–B4C nanocomposites were synthesized by solid state powder …
03
2018-12 -
Direct nanomechanical measurements of boron nitride nanotube—ceramic interfaces
Boron nitride nanotubes (BNNTs) are a unique class of light and strong tubular nanostructureand are highly promising as reinforcing additives in ceramic materials. However, the mechanicalstrength of BNNT-ceramic interfaces remains largely unexplored. …
30
2018-11 -
Zinc ferrite nanoparticle decorated boron nitride nanosheet: Preparation, magnetic field arrangement, and flame retardancy
A rapid, label-free, and highly sensitive fluorescence biosensing platform has been fabricated for effectively detecting acetylcholinesterase (AChE) activity via fluorescence resonance energy transfer (FRET) between boron nitride quantum dots (BNQDs) …
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2018-11 -
Growth of two-dimensional materials on hexagonal boron nitride (h-BN)
With its atomically smooth surface yet no dangling bond, chemical inertness and hightemperature sustainability, the insulating hexagonal boron nitride (h-BN) can be an idealsubstrate for two-dimensional (2D) material growth and device measurement. In …
30
2018-11 -
Growth of lateral graphene/h-BN heterostructure on copper foils by chemical vapor deposition
With its atomically smooth surface yet no dangling bond, chemical inertness and high temperature sustainability, the insulating hexagonal boron nitride (h-BN) can be an ideal substrate for two-dimensional (2D) material growth and device measurement. I…
30
2018-11 -
Growth of two-dimensional materials on hexagonal boron nitride (h-BN)
With its atomically smooth surface yet no dangling bond, chemical inertness and high temperature sustainability, the insulating hexagonal boron nitride (h-BN) can be an ideal substrate for two-dimensional (2D) material growth and device measurement. I…
29
2018-11 -
Advanced synthesis of highly crystallized hexagonal boron nitride by coupling polymer-derived ceramics and spark plasma sintering processes-influence of the crystallization promoter and sintering temperature
Hexagonal boron nitride nanosheets (BNNSs) are promising 2D materials due to their exceptional chemical and thermal stabilities together with their electrical insulation properties. A combined synthesis method involving the polymer-derived ceramics (P…
29
2018-11 -
Sol-gel synthesized hexagonal boron nitride/titania nanocomposites with enhanced photocatalytic activity
Hexagonal boron nitride (H-BN)/titania (TiO2) nanocomposites photocatalysts were synthesized by a facile sol-gel method. The structure was verified by comprehensive analysis from X-ray diffraction, Raman, X-ray photoelectron spectroscopy, Fourier tran…
29
2018-11 -
Template-free synthesis of carbon-doped boron nitride nanosheets for enhanced photocatalytic hydrogen evolution
Photocatalytic hydrogen production from water is a promising strategy for the direct conversion of sunlight into chemical energy, which is considered as a long-term and sustainable solution to address worldwide energy and environmental issues. Herein,…
29
2018-11 -
Effects of 2D boron nitride (BN) nanoplates filler on the thermal, electrical, mechanical and dielectric properties of high temperature vulcanized silicone rubber for composite insulators
Degradation of the silicone rubber in the composite insulators is usually caused by thermal and electrical stressing. The thermal conductivity of the composite insulator can be improved by adding a second phase with high thermal conductivity. Boron ni…
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2018-11