Exploring optical and electrical gas detection based on zinc-tetra-phenyl-porphyrin sensitizer
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We developed optical waveguide (OWG), ultraviolet-visible spectrophotometry (UV-vis), and electrically operated gas sensors utilizing zinc-tetra-phenyl-porphyrin (ZnTPP) as sensitizer. Strikingly, ZnTPP thin-film/K+-exchanged glass OWG sensing element exhibits... ...
