Electrochemical Synthesis Of Tin Sulphide In Aqueous Media
Chalcogenide semiconductor of the type tin sulphide or stannous sulphide (SnS) has been synthesised in aqueous media under the presence and absence of EDT A complexing agent. It was found that electrodeposition performed in the presence of EDTA is more reproducible, better adhered to titanium sub...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English English |
| Published: |
2000
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/11455/1/FSAS_2000_42.pdf |
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| Summary: | Chalcogenide semiconductor of the type tin sulphide or stannous sulphide
(SnS) has been synthesised in aqueous media under the presence and absence of
EDT A complexing agent. It was found that electrodeposition performed in the
presence of EDTA is more reproducible, better adhered to titanium substrate,
more leveled, more crystalline and offers better photoconductivity properties in
comparison to electrodeposition carried out without EDT A. These were
determined by means of Energy Dispersive Analysis of X-ray (EDAX), Scanning
Electron Microscopy (SEM), X-ray Diffraction (XRD), IN-visible Spectroscopy,
Linear Scan Photovoltammetry (LSPV) and in special cases, X-ray Photoelectron
Spectroscopy (XPS). |
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