✦ LIBER ✦

Orientation and phosphorescence polarization of planar hetero-aromatic molecules in stretched polyethylene films

✍ Scribed by J.J. Dekkers; G.Ph. Hoornweg; W.P. Cofino; C. MaClean; N.H. Velthorst

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 472 KB
Volume: 67
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(79)87099-2

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✦ Synopsis

The genera! applk=bdity of the strrtchcd fdm technique has been studied from lumincscenrr polarization data of the rehtrti home-md hetero-aromrrtic compounds (~0 benzene zrnd p) rnzinr zrnd (b) ffuorene. mrbszole and drbenzofumn. It is shot" that corresponding molecules are oriented similarly in stretched poIyethyIene tiims. The phosphorescence pokri-n&n&t= uf the rumpounds quinoxzdiie. carbazole_ rnphthniene and tluorene xe comp~rrd and interpreted qu;llitatheI) on the basis ofspin-orbit and vrbronic couplin,y.

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