EPR and TEM Characterization of Electroluminescent Alq3

EPR and TEM investigations on sublimated solid Alq3, [tris(8- hydroxyquinoline)aluminum(III)] are reported. Different paramagnetic centers in microcrystalline Alq3 fractions as synthesized and annealed are observed. Their nature, thermal treatment dependence, as well as correlation with the crystal...

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Veröffentlicht in:	Materials science forum 2006-05, Vol.514-516, p.133-137
Hauptverfasser:	Ghica, Cornel, Grecu, Maria Nicoleta, Grecu, Voicu V., Mirea, Anisoara, Schwoerer, Markus
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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