Mechanisms of reversible photodegradation in disperse orange 11 dye doped in PMMA polymer

We use amplified spontaneous emission (ASE) and linear absorption spectroscopy to study the mechanisms of reversible photodegradation of 1-amino-2-methylanthraquinone (disperse orange 11-DO11) in solid poly(methyl methacrylate). Measurements as a function of intensity, concentration, and time sugges...

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Veröffentlicht in:	The Journal of chemical physics 2008-08, Vol.129 (5), p.054504-054504-9
Hauptverfasser:	Embaye, Natnael B., Ramini, Shiva K., Kuzyk, Mark G.
Format:	Artikel
Sprache:	eng
Schlagworte:	ABSORPTION SPECTROSCOPY DOPED MATERIALS ENERGY LEVELS FLUORESCENCE INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY METHACRYLIC ACID ESTERS PHOTOCHEMISTRY PMMA QUENCHING SOLUTIONS
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