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Proceedings Paper

Resonant emission under excitation of isotopic molecules in NaNO2 crystals
Author(s): Masaaki Ashida; Ariyuki Kato; Riso Kato
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Paper Abstract

Temperature dependence of spectral and temporal behaviors of resonant emission in NaNO2 has been investigated under the excitation of the isotopic 15NO2-molecule. It has been found that time response of the exciton line includes a rise component and can be interpreted by taking account of the transfer from the isotopic level. Time-resolved spectra of the exciton line under the excitation of the isotropic molecule shows broadening with the evolution of time. Spectral and temporal behaviors of the line reflect the transfer from the isotopic level as well as the thermalization of the excitons within the exciton band.

Paper Details

Date Published: 9 February 1995
PDF: 7 pages
Proc. SPIE 2362, International Conference on Excitonic Processes in Condensed Matter, (9 February 1995);
Show Author Affiliations
Masaaki Ashida, Kyoto Univ. (Japan)
Ariyuki Kato, Kyoto Univ. (Japan)
Riso Kato, Kyoto Univ. (Japan)


Published in SPIE Proceedings Vol. 2362:
International Conference on Excitonic Processes in Condensed Matter
Jai Singh, Editor(s)

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