Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Photoluminescence of aromatic compounds under ultraviolet light emitting diode excitation

Published: 21.11.2013

Authors: Boyko V.V., Gorelik V.S., Dovbeshko G.I., Pyatyshev A.Yu.

Published in issue: #8(20)/2013

DOI: 10.18698/2308-6033-2013-8-1105

Category: Basic science | Chapter: Physics

The spectra of photoluminescence of aromatic compounds were determined. The photoluminescence spectrum of such compounds contains a number of wide bands, located in the range 290-550 nm, which is typical of aromatic compounds. It was shown that the excitation of singlet level of aromatic molecules is observed.