Abstract
We carry out an analysis of the characteristics of nonlinear luminescence of a multicomponent layer system consisting of layers of molecules of a sensitizer, donor, and acceptor with inductive-resonance transfer of energy between the components of the molecular ensemble. We show that in a stationary regime bistable dependences of the populations of excited states of molecules on excitation intensity are realized without external feedback. For pulse pumping, we show the possibility for forming response-luminescence pulses with widely variable characteristics: shape, duration, intensity, and delay.
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Belorussian State University, 4, F. Skorina Ave., Minsk, 220050, Belarus. Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 66, No. 2, pp. 190–196, March–April, 1999.
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Ermilov, E.A., Gulis, I.M. Dynamic and stationary characteristics of nonlinear luminescence in molecular layers with electronic-excitation energy transfer. J Appl Spectrosc 66, 201–207 (1999). https://doi.org/10.1007/BF02675250
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DOI: https://doi.org/10.1007/BF02675250