Paper Title:
Photoluminescence of Pyrrole Oxidized in Hydrogen Peroixde
  Abstract

The optical absorption and photoluminescence (PL) of 5-(2-pyrrolyl)-2-pyrrolidinone were investigated with ultra-visible absorption spectroscopy and photoluminescence spectrscopy. Upon the 325 nm excitation from a helium-cadmium laser, strong blue PL was recorded for the 5-(2-pyrrolyl)-2-pyrrolidinone. The peak of the PL was located at about 425 nm (2.92 eV). The origin of the strong PL can be assigned to isolated carbonyl group.

  Info
Periodical
Materials Science Forum (Volumes 663-665)
Edited by
Yuan Ming Huang
Pages
288-291
DOI
10.4028/www.scientific.net/MSF.663-665.288
Citation
Q. L. Ma, B. G. Zhai, Y. M. Huang, "Photoluminescence of Pyrrole Oxidized in Hydrogen Peroixde", Materials Science Forum, Vols. 663-665, pp. 288-291, 2011
Online since
November 2010
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Price
$32.00
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