Novel amorphous nanowires from solution processed Ge25Se65Sb10 chalcogenide glass

Amorphous nanowires were synthesised from bulk GeSeSb Chalcogenide glass using ethylenediamine/ethanolamine solvent by means of a novel one step method. The synthesized nanowires were characterised by XRD, SEM, XPS, EDS and UV–VIS–NIR spectroscopy. Inspite of having same morphology, it was manifeste...

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Bibliographic Details
Published in:Journal of materials science. Materials in electronics 2018-11, Vol.29 (21), p.18231-18237
Main Authors: Viswanathan, Anupama, Thomas, Sheenu
Format: Article
Language:English
Subjects:
Chalcogenides
Characterization and Evaluation of Materials
Chemistry and Materials Science
Energy
Ethylenediamine
Glass substrates
Ligands
Materials Science
Morphology
Nanowires
Optical and Electronic Materials
Selenium
Spectrum analysis
Thin films
X ray photoelectron spectroscopy
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Summary:Amorphous nanowires were synthesised from bulk GeSeSb Chalcogenide glass using ethylenediamine/ethanolamine solvent by means of a novel one step method. The synthesized nanowires were characterised by XRD, SEM, XPS, EDS and UV–VIS–NIR spectroscopy. Inspite of having same morphology, it was manifested that the nanowire dimension and bandgap Eg could be tuned with solute concentration which helps for synthesis of chalcogenide glass nanowires with controllable characteristics.
ISSN:0957-4522
1573-482X
DOI:10.1007/s10854-018-9937-8