Lasing and narrowing of spontaneous emission from responsive cholesteric films

P.V. Shibaev, Peter Jeppe Madsen, A.Z. Genack

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

New optically pumped lasing cholesteric polymers able to respond to pH changes in the chemical environment are synthesized and studied. The polymer may be prepared as a free-standing film, with lasing turned on and off in basic and acidic aqueous solutions.
Original languageEnglish
JournalChemistry of Materials
Volume16
Issue number8
Pages (from-to)1397-1399
Number of pages3
ISSN0897-4756
DOIs
Publication statusPublished - 2004
Externally publishedYes

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