Results 91 to 100 of about 201,644 (307)

Investigation on dry sliding wear behavior of Mg/BN nanocomposites

open access: yesJournal of Magnesium and Alloys, 2018
The present research objective is to investigate the effect of boron nitride nanoparticles reinforcement on dry sliding wear behavior of pure Magnesium and magnesium nanocomposites.
R. Vara Prasad Kaviti   +4 more
doaj   +1 more source

Fast and accurate electronic structure methods : large systems and applications to boron-carbon heterofullerenes [PDF]

open access: yes, 2013
The interactions among electrons and nuclei, which are the constituents of matter, are governed by the fundamental laws of quantum mechanics. Methods that use these laws in order to determine the properties of matter are called ab-initio approaches ...
Mohr, Stephan
core   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

open access: yesAdvanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin   +7 more
wiley   +1 more source

Sonication-assisted alcoholysis of boron nitride nanotubes for their sidewalls chemical peeling

open access: yes, 2015
Boron nitride (BN)-based nanomaterials attract considerable attention due to their unique properties. In this study, we found that sonication treatment of multiwalled boron nitride nanotubes (BNNTs) in primary alcohols had led to chemical peeling of ...
Golberg, Dmitri   +17 more
core   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

Polycrystalline boron nitride constructed from hexagonal boron nitride

open access: yesRSC Adv., 2014
Two classes of structural families of boron nitride allotropes (named as X-BNs and L-BNs) are proposed to shed light on the polycrystalline structure of high pressure h-BN.
N. Xu, J. F. Li, B. L. Huang, B. L. Wang
openaire   +1 more source

Gaussian Approximation Potential for C-doped Boron Nitride

open access: yes, 2023
This is an GAP potential for amorphous boron nitride samples. It is trained based on datasets generated with ab-initio molecular dynamics and DFT.
Colombo, Luigi   +4 more
core   +1 more source

Spectrally Programmable Spin‐Polarized Photocurrents in WSe2–NiPS3 Magnetic van der Waals Heterostructures

open access: yesAdvanced Materials, EarlyView.
Heterostructure photodiode devices of p‐type WSe2 with n‐type NiPS3 constructs spectrally protected spin‐polarized photocurrents. The energy of the excitation photon serves as an independent control parameter for spin‐selective photocurrent generation. ABSTRACT Efficient generation and control of spin‐polarized currents in semiconductors remain central
Rajesh Kumar Yadav   +8 more
wiley   +1 more source

Mechanical characterization and cleaning of CVD single-layer h-BN resonators

open access: yesnpj 2D Materials and Applications, 2017
Nanofabrication: optimized transfer enables hexagonal boron nitride mechanical resonators An improved transfer method allows easy placement of highly transparent and strongly adhesive hexagonal boron nitride on target substrates. A team led by Santiago J.
Santiago J. Cartamil-Bueno   +5 more
doaj   +1 more source

High-Pressure Design of Advanced BN-Based Materials

open access: yesMolecules, 2016
The aim of the present review is to highlight the state of the art in high-pressure design of new advanced materials based on boron nitride. Recent experimental achievements on the governing phase transformation, nanostructuring and chemical synthesis in
Oleksandr O. Kurakevych   +1 more
doaj   +1 more source

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