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Hybridization effects on the out-of-plane electron tunneling properties of monolayers: is h-BN more conductive than graphene?
(Iop Publishing Ltd, 2014-08-29)
Electron transport properties through multilayers of hexagonal boron nitride (h-BN) sandwiched between gold electrodes is investigated by density functional theory together with the non-equilibrium Green's function method. ...
Estrutura eletrônica de folhas de C e BN com empilhamento de Fibonacci
(Universidade Federal de Santa MariaCentro de Ciências Naturais e Exatas, 2011-12-09)
In this monograph we study the electronic properties of anexisting theoretical material consisting of shuts of boron nitride type honeycomb, also known by hBN, interspersed with graphene sheets in order to respect a Fibonacci ...
Estudo da obtenção de nitreto de boro hexagonal por rotas de síntese assistidas por micro-ondas
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2018-02-05)
Boron nitride (h-BN) is an attractive ceramic material that combines
excellent thermal, electrical and chemical properties. The combination of these
properties makes h-BN useful in the manufacturing of lubricants, ...
Obtenção de substratos dielétricos multicamadas à base de silicato de cálcio com inserções de h-BN via tape casting
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAIS, 2020-01-08)
In recent years, considerable progress in microwave telecommunications, satellite
transmission systems and dense microelectronic circuits has resulted in a growing
demand for new low dielectric loss materials. Ceramic ...
Bilayer graphene on h-BN substrate: investigating the breakdown voltage and tuning the bandgap by electric field
(IOP PUBLISHING LTDBRISTOL, 2012)
By performing density functional theory calculations we show that it is possible to make the electronic bandgap in bilayer graphene supported on hexagonal boron nitride (h-BN) substrates tunable. We also show that, under ...
Bimodal Dielectric Breakdown in Electronic Devices Using Chemical Vapor Deposited Hexagonal Boron Nitride as Dielectric
(Blackwell Publishing, 2018-03)
Multilayer hexagonal boron nitride (h-BN) is an insulating 2D material that shows good interaction with graphene and MoS2, and it is considered a very promising dielectric for future 2D-materials-based electronic devices. ...
Estudo teórico de defeitos em nanotubos de BN
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2014-07-15)
Boron nitride (BN) is a compound formed by covalent bonds between boron
and nitrogen atoms. In the crystalline phase it can be found in different structures,
such cubic (c-BN), simgle hexagonal (h-BN), wurtzite (w-BN) ...
Increased efficiency of a fuel cell using h-BN electrodes and Teflon polymer electrolyte [-C2F4-]n
(Universidad del Zulia, 2020)