Published December 1, 2022 | Version v3
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Supplementary information to "Raman spectroscopy and thermoelectric characterization of composite thin films of Cu2ZnSnS4 nanocrystals embedded in a conductive polymer PEDOT:PSS"

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Figure S1. (a) Fresh gel (upper photo) and after drying under the hood for 12 hours (bottom). (b) Raman spectra of fresh mixture, fresh gel, and gel after drying.
Figure S2. Control experiment with effect of pure TGA solution on the Raman spectrum of PEDOT:PSS.
Figure S3. Optical image of PEDOT:PSS film (a) before and (b) after 12J/cm2 FLA; and CZTS NCs film (c) before and (d) after 12J/cm2 FLA

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