Rapid identification of natural dyes derived from microbial biomass through portable Raman spectroscopy coupled with multivariate analysis for DSSC application

Abstract This study presents a comprehensive evaluation of carotenoid mixtures derived from various dye-producing microorganisms for application in dye-sensitized solar cells (DSSCs). Raw microbial biomasses were analyzed using rapid, non-destructive portable Raman spectroscopy, and spectral differe...

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Autori principali:	Donatella Spadaro, Dario Giuffrida, Alessia Tropea, Ilaria Citro, Giuseppe Calogero, Stefano Trocino, Cassamo U. Mussagy, Rosa C. Ponterio, Luigi Mondello
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	SpringerOpen 2026-05-01
Serie:	Materials for Renewable and Sustainable Energy
Soggetti:	Dye-sensitized solar cells (DSSCs) Natural pigments Portable Raman spectroscopy Multivariate analysis Photoelectrochemical characterization
Accesso online:	https://doi.org/10.1007/s40243-026-00373-7
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