Vol. 20, issue 03, article # 5

Savenkova N.S., Kuznetsova R.T., Svetlichnyi V.A., Maier G.V., Ivanova S.S., Stuzhin P.A., Kalashnikova I.P., Tomilova L.G. Optical limiting of high-power laser radiation by complexes of azaporphyrin and bisphtalocyanine with metals. // Atmospheric and oceanic optics. 2007. V. 20. No. 03. P. 207-214.
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We have studied luminescence spectra of porphin aza-derivatives as well their photochemical and nonlinear optical properties. The efficiencies of producing ionic forms of triplet molecules, their phototransformations, and ability of limiting high-power laser radiation in the UV and visible spectral regions have been determined from analysis of the luminescence spectra characteristics of these substances.