Synthesis, morphology and phase transition of the zinc molybdates ZnMoO4·0.8H2O/α-ZnMoO4/ZnMoO4 by hydrothermal method

Zhang, Gaoke; Yu, Shujie; Yang, Yanqing; Jiang, Wei; Zhang, Shuiming; Huang, Baibiao

doi:10.1016/j.jcrysgro.2010.02.022

Cited by 66 publications

(21 citation statements)

References 47 publications

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“…In this table, it was verified that the lattice parameters and unit cell volumes of a monoclinic structure are very close to the values recently published in the literature [3]. Small variations between these values can be related to the peculiarity of …”

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confidence: 84%

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A combined theoretical and experimental study of electronic structure and optical properties of β-ZnMoO4 microcrystals

et al. 2013

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Section: ()supporting

confidence: 84%

“…Zinc molybdate (ZnMoO 4 ) crystals are semiconductor inorganic solids that exhibit two types of structures α-alpha and β-beta which can be obtained depending on synthesis conditions and processing time/temperature [1][2][3]. α-ZnMoO 4 crystals present a triclinic structure, space group P1 and point group symmetry C 1 [4].…”

Section: Introductionmentioning

confidence: 99%

A combined theoretical and experimental study of electronic structure and optical properties of β-ZnMoO4 microcrystals

et al. 2013

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“…Conditions and precursors were modified and optimized following the synthesis routes used by Zhang et al and Calvacante et al . Various concentrations of Zn 2+ , Mo 6+ , and citric acid were used under different temperature conditions and reaction time.…”

Section: Methodsmentioning

confidence: 99%

Growth inhibition of Escherichia coli by zinc molybdate with different crystalline structures

Mardare

Tanasic

Rathner

et al. 2016

Physica Status Solidi (a)

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Zinc molybdate powders were synthesized by hydrothermal methods using different salt precursors, and in the presence (or absence) of citric acid as surfactant. As a function of precursors, synthesis conditions and post-synthesis annealing, powders with various sizes (from tens of nm up to 10 mm) and different crystallographic structures (a, b, hydrated, and nonhydrated mixed aand b-phases) were obtained. Bactericidal properties of suspensions containing different concentrations (1, 5, and 10 mM) of powders of a, b, and mixed a/b ZnMoO 4 phases were tested against Escherichia coli. Optical density measurements and the results obtained from the observation of cultures growth on agar petri dishes clearly showed that ZnMoO 4 possesses antibacterial properties. The antibacterial efficiency was dependent on the concentration of powders in suspension, as well as on the crystalline structure in relation to the crystals size/surface structuring. The intrinsic semiconducting properties of this material, together with the defect states present in the bandgap which hindered the recombination of electronhole pairs produced under visible light, as well as electronic transitions were factors proposed as being responsible for the observed antibacterial activity by the creation of reactive oxygen species and hydrogen peroxide.

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“…Hence, studies on zinc molybdenum compounds are not only for catalytic purposes but also to investigate substances with complex architecture. It is very interesting that zinc molybdate includes monoclinic (ZnMoO 4 ) and triclinic (aZnMoO 4 ) structures, and the structure of ZnMoO 4 is more complex than that of MMoO 4 (M = Mn, Co) [20][21][22][23]. Here, we report the synthesis and characterization of ZnMoO 4 through the precipitation method.…”

Section: Introductionmentioning

confidence: 97%

Synthesis, characterization, and morphological control of ZnMoO4 nanostructures through precipitation method and its photocatalyst application

Ramezani

Hosseinpour-Mashkani

Sobhani‐Nasab

et al. 2015

J Mater Sci: Mater Electron

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Zinc molybdate rod-like nanostructures have been successfully synthesized by precipitation method process in the presence of different surfactants. This study aimed to investigate the effects of different surfactant such as sodium dodecyl sulfate, polyethylene glycol, and cetyltrimethylammonium bromide and solvent on the morphology and particle size of final products. It was found that the size and morphology of the products could be greatly influenced by the aforementioned parameters. To the best of authors' knowledge, this is the first report on the synthesis of ZnMoO 4 nanostructure with different morphologies in the presence of ethanol as a solvent. The assynthesized products were characterized by XRD, SEM, UV-Vis, and EDS techniques. To evaluate the photocatalyst properties of nanocrystalline zinc molybdate, the photocatalytic degradation of methyl orange under visible light irradiation was carried out.

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Synthesis, morphology and phase transition of the zinc molybdates ZnMoO4·0.8H2O/α-ZnMoO4/ZnMoO4 by hydrothermal method

Cited by 66 publications

References 47 publications

A combined theoretical and experimental study of electronic structure and optical properties of β-ZnMoO4 microcrystals

A combined theoretical and experimental study of electronic structure and optical properties of β-ZnMoO4 microcrystals

Growth inhibition of Escherichia coli by zinc molybdate with different crystalline structures

Synthesis, characterization, and morphological control of ZnMoO4 nanostructures through precipitation method and its photocatalyst application

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