Synthesis of CZTS in Aqueous Media Using Microwave Irradiation
Author(s) -
Alekhya Venkata Madiraju,
Kshitij Taneja,
Manoj Kumar,
Anup Kumar Keshri,
Sarang Mahajan,
Raghunandan Seelaboyina
Publication year - 2013
Publication title -
conference papers in energy
Language(s) - English
Resource type - Journals
eISSN - 2314-582X
pISSN - 2314-4009
DOI - 10.1155/2013/962730
Subject(s) - czts , materials science , microwave , dynamic light scattering , irradiation , tin , zinc sulfide , thin film , band gap , zinc , copper , aqueous solution , chemical engineering , optoelectronics , analytical chemistry (journal) , nanoparticle , nanotechnology , chemistry , metallurgy , computer science , chromatography , telecommunications , physics , nuclear physics , engineering
Copper-Zinc-Tin-Sulfide (CZTS), a promising material for absorber layer application in thin film solar cells, has been synthesized in aqueous media by microwave irradiation technique. Compared to conventional synthesis methods, microwave irradiation is highly efficient, reliable, and less time consuming. The synthesized nanopowders were characterized for particle size by dynamic light scattering (DLS), phase by X-ray diffraction (XRD), and band-gap by UV-Vis-NIR spectroscopy. Various atmospheric processing methods are being evaluated for the deposition of absorber layers from CZTS nanopowder based ink.
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