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A GPU enhanced approach to identify atomic vacancies in solid materials
(Elsevier, 2015)
Identification of vacancies in atomic structures plays a crucial role in the characterization of a material, from structural to dynamical properties. In this work we introduce a computationally improved vacancy recognition ...
Statistical distribution of thermal vacancies close to the melting point
(Elsevier, 2015)
A detailed description of the statistical distribution of thermal vacancies in anhomogeneous crystal near
its melting point is presented, using the embedded atom model for copper as an example.As the tem-
perature ...
Tellurium vacancy in cadmium telluride revisited: Size effects in the electronic properties
(Wiley & Sons, 2015)
The quantum states and thermodynamical properties of the Te vacancy in CdTe are addressed by first principles calculations, including the supercell size and quasiparticle corrections. It is shown that the 64-atoms supercell ...
Silicon-vacancy color centers in diamond microcrystals from ethanol and tetramethoxysilane
(Springer, 2019-07-01)
Silicon-vacancy color centers in diamond microcrystals were produced by means of a novel proceeding: chemical vapor deposition using a solution of tetramethoxysilane in ethanol as precursor. The use of these precursors ...
Zero-Point Vacancy Concentration in a Model Quantum Solid: A Reversible-Work Approach
(SpringerNew YorkEUA, 2009)
Oxygen related defects excitation and photoconductivity dependence of SnO2 sol-gel films with several light sources
(1999-12-01)
Since oxygen vacancies act as donors in SnO2, the electrical properties are related to deviation from stoichiometric composition. Depending on stoichiometry SnO2 can be highly insulating or may exhibit fairly high n-type ...
Oxygen related defects excitation and photoconductivity dependence of SnO2 sol-gel films with several light sources
(1999-12-01)
Since oxygen vacancies act as donors in SnO2, the electrical properties are related to deviation from stoichiometric composition. Depending on stoichiometry SnO2 can be highly insulating or may exhibit fairly high n-type ...