Results 21 to 30 of about 1,320,249 (296)
Effect of reconstructed vacancy defects on the crumpling behavior of graphene sheets
Forces in Mechanics, 2022 Understanding the influence of reconstructed single vacancy (SV) defects on the crumpling behavior of graphene sheets is crucial for successful implementation of graphene in advanced technologies.
Yangchao Liao +3 more
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Scientific Reports, 2022 In this work, a systematic photoluminescence (PL) study on three series of gallium oxide/aluminum gallium oxide films and bulk single crystals is performed including comparing doping, epitaxial substrates, and aluminum concentration.
Jacqueline Cooke +6 more
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Chemosensors, 2022 Natural diamonds with a rich variety of optically blind and optically active nitrogen impurity centers were explored at a nano/microscale on the surface and in bulk by a number of advanced chemical and structural analytical tools in order to achieve a ...
Sergey Kudryashov +9 more
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Surface Structure and Electronic Properties of Lu3Al5O12
Crystals, 2021 Lu3Al5O12 (LuAG) is a famous scintillator that has the advantages of high efficiency, high light yield, and fast decay after being doped with active ions. F centers (oxygen vacancies with two electrons) and antisite defects are the most important defects
Weian Guo +3 more
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Resistivity of Surface Steps in Bulk-Insulating Topological Insulators
Frontiers in Materials, 2022 Electron transport in topological insulators usually involves both topologically protected surface states and trivial electronic states in the bulk material.
Wonhee Ko +7 more
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Topological defects and SUSY RG flow
Journal of High Energy Physics, 2021 We study the effect of bulk perturbations of N=(2) superconformal minimal models on topological defects. In particular, symmetries and more general topological defects which survive the flow to the IR are identified.
I. Brunner, I. Mayer, C. Schmidt-Colinet
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Identification of bulk oxide defects in an electrochemical environment
Faraday Discussions, 2015 We discuss how electronic-structure calculations can be used to identify the dominant point defects that control the growth and dissolution of the oxide barrier layer formed if a metal comes into contact with a corrosive environment.
Mira Todorova, Jörg Neugebauer
openaire +4 more sources
Defect-Mediated Lithium Adsorption and Diffusion on Monolayer Molybdenum Disulfide [PDF]
, 2015 Monolayer Molybdenum Disulfide (MoS2) is a promising anode material for lithium ion batteries because of its high capacities. In this work, first principle calculations based on spin density functional theory were performed to investigate adsorption and ...
Xiaoli Sun +5 more
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materialsproject/pymatgen-analysis-defects: v2022.10.4
, 2022 What's Changed Defect transition CCD by @jmmshn in https://github.com/materialsproject/pymatgen-analysis-defects/pull/33 fix repository url by @njzjz in https://github.com/materialsproject/pymatgen-analysis-defects/pull/35 fixed test by @jmmshn in https:
nwinner +3 more
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Physical Review X, 2014 Impurities and defects frequently govern materials properties, with the most prominent example being the doping of bulk semiconductors where a minute amount of foreign atoms can be responsible for the operation of the electronic devices.
Hannu-Pekka Komsa +3 more
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