Tautomerism in N-Confused Porphyrins as the Basis of a Novel Fiber-Optic Humidity Sensor

I Zilbermann, E Meron, E Maimon, L Soifer, L Elbaz, E Korin, A Bettelheim

Research output: Contribution to journalArticlepeer-review

Abstract

It is shown that N-confused porphyrins exhibit tautomerism not only in organic solvents, as already reported, but also after incorporation in dry/humid Nafion films. This allows the development of a new fiber-optic humidity sensor which exhibits long-term stability and a linear response over the humidity range 0 to at least 4000 ppm.
Original languageAmerican English
Pages (from-to)63-66
JournalJournal of Porphyrins and Phthalocyanines,
Volume10
Issue number01
StatePublished - 2006

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