Thermal conductivity of monolayer hexagonal boron nitride: From defective to amorphous
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109938
Abstract: Abstract Through extensive molecular dynamics simulations, we completed the thermal transport properties study of the monolayer hexagonal boron nitride (h-BN) films from the defect state to the amorphous state. To this end, a defective h-BN… read more here.
Keywords: state; boron nitride; hexagonal boron; thermal conductivity ... See more keywords
Chemical and Bandgap Engineering in Monolayer Hexagonal Boron Nitride
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep45584
Abstract: Monolayer hexagonal boron nitride (h-BN) possesses a wide bandgap of ~6 eV. Trimming down the bandgap is technically attractive, yet poses remarkable challenges in chemistry. One strategy is to topological reform the h-BN’s hexagonal structure, which… read more here.
Keywords: bandgap; monolayer hexagonal; boron nitride; hexagonal boron ... See more keywords
Substitutional Si impurities in monolayer hexagonal boron nitride
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5112375
Abstract: We report the first observation of substitutional silicon atoms in single-layer hexagonal boron nitride (h-BN) using aberration corrected scanning transmission electron microscopy (STEM). The medium angle annular dark field (MAADF) images reveal silicon atoms exclusively… read more here.
Keywords: substitutional impurities; boron nitride; hexagonal boron; monolayer hexagonal ... See more keywords
Work function lowering of LaB6 by monolayer hexagonal boron nitride coating for improved photo- and thermionic-cathodes
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0142591
Abstract: We report a lowering of work function for lanthanum hexaboride (LaB6) by monolayer hexagonal boron nitride (hBN) coating. Photoemission electron microcopy (PEEM) and thermionic emission electron microscopy (TEEM) both revealed that the hBN coated region… read more here.
Keywords: function; boron nitride; work function; hexagonal boron ... See more keywords
First-Principles-Based Method for Electron Localization: Application to Monolayer Hexagonal Boron Nitride.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.106404
Abstract: We present a first-principles-based many-body typical medium dynamical cluster approximation and density function theory method for characterizing electron localization in disordered structures. This method applied to monolayer hexagonal boron nitride shows that the presence of… read more here.
Keywords: boron; electron localization; method; monolayer hexagonal ... See more keywords