Tailoring Surface Frustrated Lewis Pairs of In2O3−x(OH)y for Gas‐Phase Heterogeneous Photocatalytic Reduction of CO2 by Isomorphous Substitution of In3+ with Bi3+ [PDF]
Advanced Science, 2018 Frustrated Lewis pairs (FLPs) created by sterically hindered Lewis acids and Lewis bases have shown their capacity for capturing and reacting with a variety of small molecules, including H2 and CO2, and thereby creating a new strategy for CO2 reduction ...
Yuchan Dong +20 more
doaj +2 more sources
Theoretical Study of Zirconium Isomorphous Substitution into Zeolite Frameworks. [PDF]
Molecules, 2019 Systematic periodic density functional theory computations including dispersion correction (DFT-D) were carried out to determine the preferred location site of Zr atoms in sodalite (SOD) and CHA-type topology frameworks, including alumino-phosphate-34 (AlPO-34) and silico-alumino-phosphate-34 (SAPO-34), and to determine the relative stability and ...
Li D, Xing B, Wang B, Li R.
europepmc +4 more sources
Spatiotemporally ordered topological transformation in layered double hydroxides enables synergistic mineralization of AsIII/Cd2+ [PDF]
Nature CommunicationsThe co-contamination of arsenite (AsIII) and cadmium (Cd2+) poses a significant challenge in environmental remediation due to their divergent chemical speciation and transformation pathways.
Meiqi Zheng +8 more
doaj +2 more sources
Crystals, 2022 Garnet has many species because of its common isomorphism. In this study, a suite of 25 natural gem-quality garnets, including pyrope, almandine, spessartine, grossular, and andradite, were examined by standard gemological testing, LA-ICP-MS, FTIR, and ...
Weiwei Li +4 more
doaj +1 more source
Structural modification of isomorphous SO42−-doped K2FeO4 for remediating the stability and enhancing the discharge of super-iron battery [PDF]
Royal Society Open Science, 2019 In the paper, the isomorphous SO42− doped K2FeO4, aimed at the remediation of the discharge and stability of the super-iron battery, was first synthesized for doping and reforming the K2FeO4 crystalline structure via a facile co-precipitation and ...
Chao Yan +5 more
doaj +1 more source
Effect of cobalt isomorphic substitution on the properties of goethite and the adsorption of lead
Frontiers in Environmental Science, 2023 Iron oxides are ubiquitous in the environment and often contain impurities because of their substitution by Al, Mn, Co, and other metals. However, few studies have focused on Co substitution and subsequent Pb(II) adsorption on its surfaces.
Xu Liu +18 more
doaj +1 more source
Open-framework aluminophosphates: Synthesis, characterization and transition metal modifications [PDF]
Journal of the Serbian Chemical Society, 2005 This review is a brief summary of open-framework aluminophosphates and their transition metal-substituted modifications. The materials exhibit structural and compositional diversity, as well as a wide range of pore openings, which are ...
Rajić Nevenka Z.
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Isomorphous Substitution in Bimetallic Oxide Clusters [PDF]
Physical Review Letters, 2006 The geometric and electronic structure of bimetallic oxide clusters is studied as a function of their composition with gas phase vibrational spectroscopy. Infrared multiple photon dissociation spectra of titanium-vanadium oxide cluster anions are measured in the 500 to 1200 wave number range and assigned on the basis of harmonic frequencies calculated ...
Janssens, E. +8 more
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Acta Crystallographica Section E: Crystallographic Communications, 2022 Three isomorphous 0-D hybrid salts, namely, 2-methylimidazo[1,5-a]pyridinium trichloridoiodidozincate(II), (C8H9N2)2[ZnCl3.19I0.81] or [L]2[ZnCl3.19I0.81], (I), 2-methylimidazo[1,5-a]pyridinium dibromidodichloridocadmate(II), (C8H9N2)2[CdBr2.42Cl1.58] or
Olga Yu. Vassilyeva +3 more
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Isomorphous Substitution in Zeolites
ChemInform, 2005 AbstractFor Abstract see ChemInform Abstract in Full Text.
Aiello R +4 more
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