Formation of defects during fullerene bombardment and repair of vacancy defects in graphene
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03938-2
Abstract: The use of high-energy ions or clusters to bombard graphene is emerging as a new method for the theoretical study of graphene properties. In this study, using molecular dynamics simulations and empirical potentials, the behaviors… read more here.
Keywords: vacancy; repair vacancy; defects graphene; vacancy defects ... See more keywords
Can graphene with intrinsic defects electrocatalyze N2 to NH3 reduction?
Sign Up to like & getrecommendations! Published in 2020 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2020.108037
Abstract: Abstract Defect engineering strategy is widely adopted to design graphene/ graphene-composited N2 reduction reaction (NRR) electrocatalysts. Currently, all attentions are focused on the introduction of extrinsic defects for graphene, but the intrinsic defects of graphene… read more here.
Keywords: defects electrocatalyze; reduction; graphene intrinsic; intrinsic defects ... See more keywords
Mass Transport through Defects in Graphene Layers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b06100
Abstract: The paper reports an experimental study of ZnTe and CuI transport through graphene wall of SWNTs by high resolution transmission electron microscopy. It is shown that encapsulated material evacuates the tube through the defects in… read more here.
Keywords: transport defects; microscopy; graphene layers; transport ... See more keywords
Defects in graphene-based heterostructures: topological and geometrical effects
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08884j
Abstract: The combination of graphene (Gr) and graphene-like materials provides the possibility of using two-dimensional (2D) atomic layer building blocks to create unprecedented architectures. The most attractive characteristics are strongly dependent on the various spatial structures,… read more here.
Keywords: geometrical effects; based heterostructures; effects defects; defects graphene ... See more keywords
Evolutionary inverse design of defects at graphene 2D lateral interfaces
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0046469
Abstract: Grain boundaries (GBs) in two-dimensional (2D) materials often have a profound impact on various material properties from mechanical to optical to electronic, yet predicting all possible GB formations is a challenge. Here, we introduce a… read more here.
Keywords: energy; design defects; inverse design; evolutionary inverse ... See more keywords