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Inquest on Photocatalytic and Antibacterial traits of low composition Cu doped ZnO nanoparticles. Chem Phys Lett 2023. [DOI: 10.1016/j.cplett.2023.140351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Single crystal structure feature of a new 0D Cr(III) complex, a catalyst for mild peroxidative oxidation of toluene. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Preparation of In/Sn Nanoparticles (In3Sn and InSn4) by Wet Chemical One-Step Reduction and Performance Study. COATINGS 2022. [DOI: 10.3390/coatings12040429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
The preparation of binary alloys by surfactant-assisted chemical reduction in aqueous solution at room temperature has become a hot topic. In this article low melting point tin/indium (Sn/In) nanoparticles are synthesized. The formation process of the alloy was studied. Scanning electron microscopy, energy spectrometry, and X-ray diffraction are used to determine the morphology, composition, and crystal structure of the nanoparticles. Study found that fully alloyed indium-tin nanoparticles can be obtained by wet chemical method and the main phases of indium-tin alloy are β-phase (In3Sn) and γ-phase (InSn4). However, the Sn phase appears at a low content of indium (40 wt%). When the content of indium increases to 45 (wt%), the tin phase disappears. In addition, the most important finding is that the composition of the indium-tin alloy can be changed by ratio control, and the content of In3Sn increases with the increase of indium content. The relative content of In3Sn attains a maximum when the content of indium increases to 60 (wt%). In contrast, the content of InSn4 decreases. Finally, differential scanning calorimetry measurements is performed to understand the melting behavior of the nanoparticles and low melting temperatures are achieved for a wide range of indium compositions (from 40% to 60%). The melting temperature is found to be in the range of 125–132 °C and it increased with increasing In3Sn (also the increase of indium content). This gives us a new understanding into the binary alloy nano-system and gives important information for the application of low temperature alloy solders. The choice of composition can be based on the corresponding melting point.
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Souri B, Abbasi S, Hayati P, Farsadrooh M, Rezvani AR, Centore R. Controlled preparation of a cd(II) coordination polymer via green sonochemical synthesis: new precursors for the preparation of cadmium(II) oxide. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1981301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Bagher Souri
- Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
| | - Soheila Abbasi
- Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
| | - Payam Hayati
- Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
| | - Majid Farsadrooh
- Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
| | - Ali Reza Rezvani
- Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
| | - Roberto Centore
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy
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Structural insights into coordination polymers based on 6s2 Pb(II) and Bi(III) centres connected via heteroaromatic carboxylate linkers and their potential applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213935] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Souri B, Rezvani AR, Abbasi S, Hayati P, Janczak J. A new Cd(II)-based coordination polymer: Conversion of morphologies from sheet-like to needle by sonochemical reaction. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Feddaoui I, Abdelbaky MS, García-Granda S, Ben Nasr C, Mrad MH. Elaboration, crystal structure, vibrational, optical properties, thermal analysis and theoretical study of a new inorganic-organic hybrid salt [C4H12N2]4·Pb2Cl11·Cl·4H2O. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128056] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Souri B, Rezvani AR, Hayati P, Centore R. Achieving Different Morphologies for a Zinc(II) Coordination Polymer by Green Sonochemical Synthesis and New Precursors for the Preparation of Zinc(II)oxide. ChemistrySelect 2019. [DOI: 10.1002/slct.201903337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bagher Souri
- Department of ChemistryFaculty of SciencesUniversity of Sistan and Baluchestan P.O. Box 98135–674 Zahedan Iran
| | - Ali Reza Rezvani
- Department of ChemistryFaculty of SciencesUniversity of Sistan and Baluchestan P.O. Box 98135–674 Zahedan Iran
| | - Payam Hayati
- Department of ChemistryFaculty of SciencesUniversity of Sistan and Baluchestan P.O. Box 98135–674 Zahedan Iran
| | - Roberto Centore
- Department of Chemical SciencesUniversity of Naples Federico II, Via Cintia I-80126 Naples Italy
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Synthesis, crystal structure, physico-chemical characterization and theoretical study of a new Pb(II) complex [C10H22N2]3·PbCl5·3Cl·3H2O. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.02.111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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