Buscar
Mostrando ítems 1-10 de 6664
4ó Torreón BN
(Universidad Autónoma del Estado de México, 2014)
Hoja membretada horizontal BN
(Universidad Autónoma del Estado de México, 2013)
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 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) ...
Estudio de la interfaz grafeno/BN mediante DFT
(Facultad de Ciencias BásicasMontería, Córdoba, ColombiaDoctorado en Ciencias Físicas, 2022)
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, ...
Análise tribológica de compósitos à base de cBN e WC empregando como ligante um sinterizante inovador
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA, 2018-12-17)
With the development of manufacturing processes, the metalworking
industry is increasingly demanding advances, mainly in the modernization of
machine tools and the constant evolution of cutting tools. In cutting tools, ...