SYNTHESIS, CHARACTERIZATION AND PROPERTIES OF NLO DYE-CONTAINING POLYURETHANE

Authors
MOON KJ SHIM HK LEE KS
Citation
Kj. Moon et al., SYNTHESIS, CHARACTERIZATION AND PROPERTIES OF NLO DYE-CONTAINING POLYURETHANE, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 247, 1994, pp. 91-97
Citations number
9
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
247
Year of publication
1994
Pages
91 - 97
Database
ISI
SICI code
1058-725X(1994)247:<91:SCAPON>2.0.ZU;2-W
Abstract
Polyurethane attached hemicyanine dye with tetraphenylborate anion was synthesized. This polymer was soluble in dimethylformamide and could be processed into thin film by spin coating. The poled polymer film sh owed a large second-order nonlinear optical coefficient (chi((2)) = 4. 0 x 10(-7) esu) and good temporal stability.