Extremely fast and highly selective detection of nitroaromatic explosive vapours using fluorescent polymer thin films

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Demirel G. B., Daglar B., BAYINDIR M.

CHEMICAL COMMUNICATIONS, cilt.49, sa.55, ss.6140-6142, 2013 (SCI-Expanded, Scopus)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 49 Sayı: 55
• Basım Tarihi: 2013
• Doi Numarası: 10.1039/c3cc43202e
• Dergi Adı: CHEMICAL COMMUNICATIONS
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.6140-6142
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• Gazi Üniversitesi Adresli: Hayır

Özet

A novel sensing material based on pyrene doped polyethersulfone worm-like structured thin film is developed using a facile technique for detection of nitroaromatic explosive vapours. The formation of pi-pi stacking in the thin fluorescent film allows a highly sensitive fluorescence quenching which is detectable by the naked eye in a response time of a few seconds.