Spectral and luminescent properties of substituted 7-hydroxycoumarins and their sensor possibilities

Spectral and luminescent properties of substituted 7-hydroxycoumarins and their sensor possibilities

Spectral and luminescent properties of substituted 7-hydroxycoumarins in solvents of various polarities are investigated and their luminescence spectra at temperature of liquid nitrogen are obtained. Sensor possibilities for ammonia vapor of coumarins in methylcellulose films are investigated.

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Bibliographische Detailangaben
Veröffentlicht in:Russian physics journal 2013-07, Vol.56 (2), p.213-219
Hauptverfasser: Gadirov, R. M., Samsonova, L. G., Kopylova, T. N., Selivanov, N. I., Hilya, V. P., Ishchenko, V. V.
Format: Artikel
Sprache:eng
Schlagworte:
Ammonia
Condensed Matter Physics
Coumarins
Fluorescence
Hadrons
Heavy Ions
Lasers
Mathematical and Computational Physics
Methylcellulose
Nuclear Physics
Optical Devices
Optics
Optics and Spectroscopy
Photonics
Physics
Physics and Astronomy
Sensors
Theoretical
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Beschreibung
Zusammenfassung:Spectral and luminescent properties of substituted 7-hydroxycoumarins in solvents of various polarities are investigated and their luminescence spectra at temperature of liquid nitrogen are obtained. Sensor possibilities for ammonia vapor of coumarins in methylcellulose films are investigated.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-013-0017-5