Results 71 to 80 of about 102,361 (341)

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

Photoluminescence of hexagonal boron nitride: effect of surface oxidation under UV-laser irradiation

, 2008
We report on the UV laser induced fluorescence of hexagonal boron nitride (h-BN) following nanosecond laser irradiation of the surface under vacuum and in different environments of nitrogen gas and ambient air.
Andrei V. Kanaev, Arnaud, Berzina, Blase, Brown, Bäuerle, Carlisle, Carson, Chen, Chen, Davies, Demetrios Anglos, Era, Furthmüller, Geick, Grinyaev, Hirayama, Hoffman, Jean-Pierre Michel, Jean-Pierre Petitet, Jia, Kanaev, Katzir, Kawaguchiaki, Larach, Larach, Leapman, Leapman, Li, Liu, Lopatin, Luc Museur, Lukomskii, MacNaughton, Mansour, Mshima, Solozhenko, Tarrio, Taylor, Watanabe, Watanabe, Wu, Xu, Yao, Yao, Zunger   +45 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

Advanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig, Egzon Cermjani, Doris Hanselmann, Johannes Prieschl, Angelika Schmitt, Michael S. Moritz, Christian Papp, Greta Nölke, Stefano Di Fiore, Christoph Deckers, Thomas H. Rehm, Susanne Wintzheimer   +11 more
wiley   +1 more source

Equation of state for boron nitride along the principal Hugoniot to 16 Mbar

Matter and Radiation at Extremes
The thermodynamic properties of boron nitride under extreme pressures and temperatures are of great interest and importance for materials science and inertial confinement fusion physics, but they are poorly understood owing to the challenges of ...
Huan Zhang, Yutong Yang, Weimin Yang, Zanyang Guan, Xiaoxi Duan, Mengsheng Yang, Yonggang Liu, Jingxiang Shen, Katarzyna Batani, Diluka Singappuli, Ke Lan, Yongsheng Li, Wenyi Huo, Hao Liu, Yulong Li, Dong Yang, Sanwei Li, Zhebin Wang, Jiamin Yang, Zongqing Zhao, Weiyan Zhang, Liang Sun, Wei Kang, Dimitri Batani   +23 more
doaj   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Boron Nitride Nanostructures [PDF]

, 2019
The research topic of this Special Issue will consider (i) the design of nanostructured boron nitride nanostructures with controlled crystal structures, porosity, and dimensionality, (ii) the functionalization of boron nitride, and (iii) prospective applications of boron nitride nanostructures and materials.
Mikhael Bechelany (Ed.), Philippe Miele (Ed.)   +1 more
openaire   +3 more sources

Alginic Acid-Aided Dispersion of Carbon Nanotubes, Graphene, and Boron Nitride Nanomaterials for Microbial Toxicity Testing

Nanomaterials, 2018
Robust evaluation of potential environmental and health risks of carbonaceous and boron nitride nanomaterials (NMs) is imperative. However, significant agglomeration of pristine carbonaceous and boron nitride NMs due to strong van der Waals forces ...
Ying Wang, Monika Mortimer, Chong Hyun Chang, Patricia A. Holden   +3 more
doaj   +1 more source

Theoretical Study of Nonlinear Optical and Electronic Properties of Trigonal Carbon-Boron-Nitride Nano Flake [PDF]

شیمی کاربردی روز, 2018
In this research, the nonlinear optical and electronic properties of trigonal carbon-boron-nitride nano flake (C40B3N3H18) are investigated through density functional theory (DFT) calculations. Recently, synthesis and studying properties of hybrid carbon-
ehsan shakerzadeh
doaj   +1 more source

Fabrication of Atomically Precise Nanopores in Hexagonal Boron Nitride [PDF]

, 2017
We demonstrate the fabrication of individual nanopores in hexagonal boron nitride (hBN) with atomically precise control of the pore size. Previous methods of pore production in other 2D materials create pores of irregular geometry with imprecise ...
Aloni, Shaul, Dimitrov, Edgar, Dunn, Gabriel, Gilbert, S. Matt, Pham, Thang, Shevitski, Brian, Zettl, Alex   +6 more
core   +1 more source