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    block this user Mahendra Kumar Trivedi

    Independent researcher

    Las Vegas Naveda
    Trivedi Global Inc.
    Trivedi Science Research Laboratory Pvt. Ltd

    Impact of Biofield Treatment on Physical, Structural and Spectral Properties of Antimony Sulfide

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    Antimony sulfide (Sb2S3) has gained extensive attention in solar cells due to their potential as a low-cost and earth abundant absorber material. In solar cell absorber, the optoelectrical properties such as energy band gap and absorption coefficient of Sb2S3 play an important role, which have strong relationships with their crystal structure, lattice parameter and crystallite size.��Hence in the present investigation, Sb2S3 powder samples were exposed to biofield treatment, and further its physical, structural and spectral properties are investigated. The particle size analysis showed larger particle size and surface area after treatment. X-ray diffraction (XRD) analysis revealed polycrystalline orthorhombic structure with superior crystallinity in treated Sb2S3 along with significant changes in the lattice parameters, which led to changes in unit cell volume and density. XRD data analysis indicates that crystallite size was increased by around 150% in treated sample. In FT-IR spectra, strong absorption band was observed at 400-700cm-1, which confirms the presence of Sb2S3. Further, the absorption peak intensity in IR spectra was significantly reduced after treatment that was probably due to change in metal sulphur dipolar interaction.�

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    Description

    Title : Impact of Biofield Treatment on Physical, Structural and Spectral Properties of Antimony Sulfide
    Author(s) : Mahendra Kumar Trivedi
    Abstract : Antimony sulfide (Sb2S3) has gained extensive attention in solar cells due to their potential as a low-cost and earth abundant absorber material. In solar cell absorber, the optoelectrical properties such as energy band gap and absorption coefficient of Sb2S3 play an important role, which have strong relationships with their crystal structure, lattice parameter and crystallite size.��Hence in the present investigation, Sb2S3 powder samples were exposed to biofield treatment, and further its physical, structural and spectral properties are investigated. The particle size analysis showed larger particle size and surface area after treatment. X-ray diffraction (XRD) analysis revealed polycrystalline orthorhombic structure with superior crystallinity in treated Sb2S3 along with significant changes in the lattice parameters, which led to changes in unit cell volume and density. XRD data analysis indicates that crystallite size was increased by around 150% in treated sample. In FT-IR spectra, strong absorption band was observed at 400-700cm-1, which confirms the presence of Sb2S3. Further, the absorption peak intensity in IR spectra was significantly reduced after treatment that was probably due to change in metal sulphur dipolar interaction.�
    Keywords : mahendra Kumar trivedi, mahendra trivedi, trivedi effect, Biofield treatment; Antimony sulfide; X-ray diffraction; FT-IR; Particle size; Surface area; Scanning electron microscopy

    Subject : Materials Science
    Area : Materials Science
    Language : English
    Year : 2015

    Affiliations Trivedi Global Inc.
    Trivedi Science Research Laboratory Pvt. Ltd
    Journal : Industrial Engineering & Management
    Volume : 4
    Issue : 3
    Isbn : 1000165
    Doi : 10.4172/2169-0316.1000165

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    Mahendra's Peer Evaluation activity

    Downloads 38586
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    Following... 21
    • Alejandro Engelmann, Independent researcher, Library, Swedish University of Agricultural Sciences, Uppsala, Sweden.
    • Selma Dorrestein, Student, Master Level, University of Amsterdam.
    • Francisco Herrera, Publisher, UNIVERSITY OF GRANADA.
    • Ralf Steinmetz, Professor, university.
    • Gregory Dudek, Professor, McGill University, School of Computer Science, Montreal, Canada.
    • Umberto Straccia, Senior Research Fellow, ISTI - CNR.
    • Sorin Cotofana, Associate Professor, Deft University of Technology, Faculty of Electrical Engineeting, Mathematics, and Computer Science. Computer Engineering, Delft, The Netherlands.
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    • Mikael Nilsson, Student, Ph.D. Level, Royal Institute of Technology, Stockholm, Sweden.
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    • Syam Mohan, Senior Research Fellow, Pharmacology, University of Malaya, Malaysia.
    • Ramy K Aziz, Lecturer, Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
    • Paweł K. Jędrzejko, Associate Professor, Department of American and Canadian Studies of the Institute of English Cultures and Literatures, University of Silesia in Katowice, Poland.
    • Nader Ale Ebrahim, Independent researcher, Research Support Unit, Centre of Research Services, Institute of Research Management and Monitoring (IPPP), University of Malaya, Malaysia.
    • Kelli Barr, Student, Ph.D. Level, Department of Philosophy and Religion Studies, University of North Texas, Denton, TX.
    • Pandelis Perakakis, Post Doctorate, Economics department, Universitet Jaume I, Castellon.

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