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SiO2-Ag Composite as a Highly Virucidal Material: A Roadmap that Rapidly Eliminates SARS-CoV-2
(MDPI, 2021-03-04)
COVID-19, as the cause of a global pandemic, has resulted in lockdowns all over the world since early 2020. Both theoretical and experimental efforts are being made to find an effective treatment to suppress the virus, ...
Anisotropy of spin–orbit induced electron spin relaxation in [001] and [111] grown GaAs quantum dots
(IOP Publishing, 2015)
We report a systematic study of the spin relaxation anisotropy between single electron Zeeman sublevels in three-dimensional cuboidal GaAs quantum dots (QDs). The QDs are subject to an in-plane magnetic field. As the field ...
Highly Charged Excitons and Biexcitons in Type-II Core/Crown Colloidal Nanoplatelets
(American Chemical Society, 2022-04-28)
The optoelectronic properties of type-II CdSe/CdTe colloidal nanoplatelets (NPLs) charged with neutral excitons (X0) have been intensively investigated in the last years. Motivated by the recent experimental progress, here ...
Synthesis and morphological transformation of BaWO4 crystals: Experimental and theoretical insights
(Elsevier, 2016)
BaWO4 crystals have been obtained by a co-precipitation method, and their structures were characterized by X-ray diffraction and Rietveld refinement techniques, while field emission scanning electron microscopy was utilized ...
In situ growth of Ag nanoparticles on alpha-Ag2WO4 under electron irradiation: probing the physical principles
(IOP Publishing Ltd, 2016-04)
Exploiting the plasmonic behavior of Ag nanoparticles grown on α-Ag2WO4 is a widely employed strategy to produce efficient photocatalysts, ozone sensors, and bactericides. However, a description of the atomic and electronic ...
C3-symmetry Mo3S4 aminophosphino clusters combining three sources of stereogenicity: stereocontrol directed by hydrogen bond interactions and ligand configuration
(Royal Society of Chemistry, 2016)
A diastereoselective synthesis of proline containing aminophosphino cubane-type Mo3S4 clusters,
(P)-[Mo3S4Cl3((1S,2R)-PPro)3]Cl ((P)-[Mo-(SN,RC)]Cl) and (P)-[Mo3S4Cl3((1S,2S)-PPro)3]Cl ((P)-[Mo-(SN,SC)]
Cl), has been ...
High photocatalytic activity of Ag/Ag3PO4:W heterostructure formed by femtosecond laser irradiation
(Sao Paulo State University. Institute of Chemistry, 2022-04-11)
In this work, the W-doped Ag3PO4 was prepared by the chemical coprecipitation method and irradiated with a femtosecond laser (FL). The successful formation of the Ag/Ag3PO4:W heterostructure was confirmed by XRD analysis. ...
Enantioselective synthesis of tungsten trimetallic cluster chalcogenides
(Elsevier, 2015-01)
Excision of {W3Q7Br4}n (Q = S, Se) of polymeric phases using chiral diphosphines is a general procedure to synthesize optically pure trinuclear clusters. Chiral transfer from the enantiomerically pure diphosphines ...
Chemical structure and reactivity by means of quantum chemical topology analysis
(Elsevier, 2015-02)
Chemical structure and bonding are key features and concepts in chemical systems which are used in deriving structure–property relationships, and hence in predicting physical and chemical properties of compounds. Even ...
Influence of the Diphosphine Coordinated to Molybdenum and Tungsten Triangular M3S4 Cluster Hydrides in the Catalytic Hydrodefluorination of Pentafluoropyridine
(Springer, 2015-01)
Hydrido molybdenum and tungsten(IV) cluster cations of formula [M3S4H3(dppe)3]+ (dppe = 1,2-(bis)dimethylphosphinoethane), [Mo-1]+ (M = Mo) and [W-1]+ (M = W), have been isolated by reacting their halide precursors with ...