Results 11 to 20 of about 232,604 (298)

Nested boron nitride and carbon-boron nitride nanocones

open access: yesMicro & Nano Letters, 2007
In this letter we extend previously established results for nested carbon nanocones to both nested boron nitride and carbon-boron nitride nanocones. Based purely on mechanical principles and classical mathematical modelling techniques, we determine the energetically favourable structures for nested boron nitride and carbon-boron nitride nanocones ...
Baowan, D., Hill, James M
core   +6 more sources

Detecting Redox Potentials Using Porous Boron Nitride/ATP-DNA Aptamer/Methylene Blue Biosensor to Monitor Microbial Activities

open access: yesMicromachines, 2022
Microbial activity has gained attention because of its impact on the environment and the quality of people’s lives. Most of today’s methods, which include genome sequencing and electrochemistry, are costly and difficult to manage.
Kai Guo   +3 more
doaj   +1 more source

Effect of catalyst content on morphology and productivity of boron nitride nanotubes synthesized by ball milling and annealing method

open access: yesCailiao gongcheng, 2023
Boron nitride nanotubes were prepared by ball milling and annealing method using boron oxide and ammonia as raw materials and iron or magnesium powder as catalyst. The effect of iron or magnesium content on morphology and yield of boron nitride nanotubes
LI Yanjiao   +5 more
doaj   +1 more source

Eco-friendly fabrication of boron nitride aerogels for multifunctional applications [PDF]

open access: yes, 2023
Over the years, researchers have begun to spend more time looking at the applications of aerogels in the semiconductor industry, especially for boron nitride aerogels, which have a few more superior properties than carbon aerogels.
Samuel, Wang
core   +1 more source

Boron Nitride-Based Nanomaterials: Synthesis and Application in Rechargeable Batteries

open access: yesBatteries, 2023
Conventional boron nitride material is a resistant refractory compound of boron and nitrogen with various crystalline forms. The hexagonal form, which corresponds to graphite, is used as a lubricant and an additive to cosmetic products because of its ...
Srikanth Mateti   +4 more
doaj   +1 more source

Investigations on the Nonlinear Optical Properties of 0D, 1D, and 2D Boron Nitride Nanomaterials in the Visible Spectral Region

open access: yesNanomaterials, 2023
In recent years, boron nitride nanomaterials have attracted increasing attention due to their unique properties such as high temperature stability and high thermal conductivity.
Stefanie Dengler, Bernd Eberle
doaj   +1 more source

XAFS spectrum of Hexagonal boron nitride

open access: yes
This dataset consists of X-ray absorption fine structure (XAFS) spectra at N K-edge of Hexagonal boron nitride measured at Ritsumeikan-SR BL-11, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Ritsumeikan SR Center
core   +5 more sources

2D boron nitride incorporating homonuclear boron bonds: stabilized in neutral, anionic and cationic charge

open access: yesSN Applied Sciences, 2022
Article highlights (1) We report boron nitride nanosheets containing homonuclear boron bonds. (2) The inclusion of more boron atoms in the boron nitride nanosheets causes an improvement in electrical conductivity.
Ernesto Chigo Anota
doaj   +1 more source

Template-free synthesis of water-vapor stable porous 3D boron nitride

open access: yesNext Materials, 2023
Due to its high thermal stability, dipolar structure, and easy synthesis porous boron nitride is a promising material in adsorption, catalysis, and gas storage.
Tim Jähnichen   +7 more
doaj   +1 more source

Highly efficient synthesis of boron nitride nanotubes by catalytic chemical vapor deposition of boron/nickel containing precursors

open access: yesJournal of Materiomics, 2022
High-purity and high-yield boron nitride nanotubes with large aspect ratio were prepared by a facile two-step process, including the synthesis of boron/nickel containing precursors by precipitation reactions and subsequent thermally catalytic chemical ...
Heng Wang   +7 more
doaj   +1 more source

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