Line-narrowing spectroscopy in amorphous solids through polarization detection of spectral holes. II. Application to tetraphenylporphine in PMMA

URN to cite this document:: urn:nbn:de:bvb:355-epub-55000
DOI to cite this document:: 10.5283/epub.5500

Dick, Bernhard

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Date of publication of this fulltext: 05 Aug 2009 13:50

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Abstract

Polarization spectroscopy of photochem. produced spectral holes was used to obtain the line-narrowed spectrum of the first electronic transition of meso-tetraphenylporphine (TPP) in a PMMA matrix at 10 K. The spectral holes were burned through irradn. with a pulsed dye laser into the spectral region of several vibronic transitions with overlapping inhomogeneous bands. The corresponding satellite ...