Synthesis of CuFeS2 thin films from acidic chemical baths

Synthesis of CuFeS2 thin films from acidic chemical baths

The growth of Copper iron sulfide nanocrystalline thin films onto glass substrates has been achieved by chemical bath deposition at acidic values of pH. The deposited thin films were characterized for their optoelectronic properties using Raman, UV-Vis spectroscopy. The Raman analysis confirms the f...

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Bibliographische Detailangaben
Hauptverfasser: Tonpe, Dipak, Gattu, Ketan, More, Ganesh, Upadhye, Deepak, Mahajan, Sandip, Sharma, Ramphal
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Chalcopyrite
Chemical synthesis
Copper iron
Crystallites
Glass substrates
Iron sulfides
Optoelectronics
Organic chemistry
Raman spectroscopy
Spectrum analysis
Thin films
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Zusammenfassung:The growth of Copper iron sulfide nanocrystalline thin films onto glass substrates has been achieved by chemical bath deposition at acidic values of pH. The deposited thin films were characterized for their optoelectronic properties using Raman, UV-Vis spectroscopy. The Raman analysis confirms the formation of CuFeS2 thin film. The thin film with nanosized crystallites of CuFeS2 showed a bandgap of 0.7eV from UV–vis absorption spectroscopy.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4946727