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Towards a relationship between photoluminescence emissions and photocatalytic activity of Ag2SeO4: combining experimental data and theoretical insights
The Royal Society of Chemistry (2022-07-01)A systematic theoretical and experimental study was carried out to find a relationship between photoluminescence emissions and photocatalytic activity of Ag2SeO4 obtained by different synthesis methods (sonochemistry, ... -
Towards a white-emitting phosphor Ca10V6O25 based material
Elsevier (2019-12-27)To achieve a stable material capable of white-light emission, we fabricated Ca10V6O25 by both co-precipitation (CP) and microwave-assisted hydrothermal (MAH) methods at different temperatures. The effects of structural ... -
Towards an efficient selective oxidation of sulfides to sulfones by NiWO4 and α-Ag2WO4
Elsevier (2023-02-25)Chemoselective oxidation of sulfides to sulfones under mild conditions is relevant for industry, but challenging owing to the need to establish catalysis mechanisms and optimize several experimental parameters. Herein, we ... -
Towards the review of the European Union Water Framework Directive: Recommendations for more efficient assessment and management of chemical contamination in European surface water resources
Elsevier (2017)Water is a vital resource for natural ecosystems and human life, and assuring a high quality of water and protecting it from chemical contamination is a major societal goal in the European Union. The Water Framework Directive ... -
Towards the scale-up of the formation of nanoparticles on α -Ag 2 WO 4 with bactericidal properties by femtosecond laser irradiation
Nature Publishing Group (2018)In recent years, complex nanocomposites formed by Ag nanoparticles coupled to an α-Ag2WO4 semiconductor network have emerged as promising bactericides, where the semiconductor attracts bacterial agents and Ag nanoparticles ... -
Towards understanding of magnetic interactions within a series of tetrathiafulvalene- conjugated- verdazyl diradical cation system: a density funtional theory study
Royal Society of Chemistry (2008)The intramolecular magnetic exchange coupling constants (J) for a series of tetrathiafulvalene (TTF) and verdazyl diradical cations connected by a range of p conjugated linkers have been investigated by means of methodology ... -
Transfer hydrogenations catalyzed by streptavidin-hosted secondary amine organocatalysts
Royal Society of Chemistry (2021-02-21)Here, the streptavidin–biotin technology was applied to enable organocatalytic transfer hydrogenation. By introducing a biotintethered pyrrolidine (1) to the tetrameric streptavidin (T-Sav), the resulting hybrid catalyst ... -
Transient Catalytic Activity of a Triazole-based Gelator Regulated by Molecular Gel Assembly/Disassembly
Wiley (2017-01-23)An amphiphilic molecular gelator functionalized with a triazole fragment that exhibits a transient self-assembly behavior in the presence of copper is presented. This dynamic dissipative system composed by a triazole-based ... -
Transition-State Vibrational Analysis and Isotope Effects for COMT-Catalyzed Methyl Transfer
American Chemical Society (2020-08-19)Isotopic partition-function ratios (IPFRs) computed for transition structures (TSs) of the methyl-transfer reaction catalyzed by catechol O-methyltransferase and modeled by hybrid QM/MM methods are analyzed. The ability ... -
Travelling wave ion mobility-derived collision cross section for mycotoxins: Investigating interlaboratory and interplatform reproducibility
American Chemical Society (2020-09-01)Parent and modified mycotoxin analysis remains a challenge because of their chemical diversity, the presence of isomeric forms, and the lack of analytical standards. The creation and application of a collision cross section ... -
Treatment of wastewater effluents from Bogotá – Colombia by the photo-electro-Fenton process: Elimination of bacteria and pharmaceutical
Elsevier (2021)In this work, the occurrences of bacteria families and relevant pharmaceuticals in municipal wastewater effluents from Bogotá (Colombia), and their treatment by the photo-electro-Fenton process were studied. Twenty-five ... -
Tri- and tetranuclear chalcogenide molybdenum and tungsten clusters: on the way to new materials and catalysts
Turpion (2018)The information about electronic structure, redox, magnetic, luminescent, non-linear and catalytic properties of tri- and tetranuclear chalcogenide molybdenum and tungsten clusters is summarized. Prospects of their ... -
Trinuclear Mo3S7 Clusters Coordinated to Dithiolate or Diselenolate Ligands and Their Use in the Preparation of Magnetic Single Component Molecular Conductors
American Chemical Society (2008-09)A general route for the preparation of a series of dianionic Mo3S7 cluster complexes bearing dithiolate or diselenolate ligands, namely, [Mo3S7L3]2− (where L = tfd (bis(trifluoromethyl)-1,2-dithiolate) (42−), bdt ... -
Trinuclear molybdenum cluster sulfides coordinated to dithiolene ligands and their use in the development of molecular conductors
Elsevier (2010)The present article reviews synthetic approaches to efficiently prepare Mo<sub>3</sub>S<sub>7</sub> clusters coordinated to 1,2-bis-dithiolene ligands of general formula [Mo<sub>3</sub>S<sub>7</sub>(dithiolene)<sub>3</su ... -
Tug-of-War Driven by the Structure of Carboxylic Acids: Tuning the Size, Morphology, and Photocatalytic Activity of α-Ag2WO4
MDPI (2022-09-23)Size and morphology control during the synthesis of materials requires a molecular-level understanding of how the addition of surface ligands regulates nucleation and growth. In this work, this control is achieved by ... -
Tuning intraband and interband transition rates via excitonic correlation in low-dimensional semiconductors
ACS Publications (2018-08)We show that electron-hole correlation can be used to tune interband and intra- band optical transition rates in semiconductor nanostructures with at least one weakly confined direction. The valence-to-conduction band ... -
Tuning the Morphological, Optical, and Antimicrobial Properties of α-Ag2WO4 Microcrystals Using Different Solvents
(2017)New, effective antimicrobial agents are constantly being evaluated for addressing the increased prevalence of bacterial and fungal infections and emerging drug resistance. In this study, α- Ag2WO4 microcrystals were prepared ... -
Tuning the morphology to enhance the catalytic activity of α-Ag2WO4 through V-doping
Royal Society of Chemistry (2023-09-30)Here, we present the synthesis of a highly efficient V-doped α-Ag2WO4 catalyst for the oxidation of sulfides to sulfones, exhibiting a high degree of tolerance towards various sensitive functional groups. Remarkably, the ... -
Tuning the Phosphoryl Donor Specificity of Dihydroxyacetone Kinase from ATP to Inorganic Polyphosphate. An Insight from Computational Studies
MDPI (2015-11-24)Dihydroxyacetone (DHA) kinase from Citrobacter freundii provides an easy entry for the preparation of DHA phosphate; a very important C3 building block in nature. To modify the phosphoryl donor specificity of this enzyme ... -
Tuning the tunnel coupling of quantum dot molecules with longitudinal magnetic fields
American Institute of Physics (2008)We show that the energy splitting between the bonding and antibonding molecular states of holes in vertically stacked quantum dots can be tuned using longitudinal magnetic fields. With increasing field, the energy splitting ...