Threshold behavior and electro-optical properties of twisted nematic layers with weak anchoring in the tilt and twist angle

Hirning, Ralf; Funk, Werner; Trebin, Hans-Rainer; Schmidt, M.; Schmiedel, Herbert

Threshold behavior and electro-optical properties of twisted nematic layers with weak anchoring in the tilt and twist angle

dc.contributor.author	Hirning, Ralf	de
dc.contributor.author	Funk, Werner	de
dc.contributor.author	Trebin, Hans-Rainer	de
dc.contributor.author	Schmidt, M.	de
dc.contributor.author	Schmiedel, Herbert	de
dc.date.accessioned	2015-12-17	de
dc.date.accessioned	2016-03-31T08:37:06Z
dc.date.available	2015-12-17	de
dc.date.available	2016-03-31T08:37:06Z
dc.date.issued	1991	de
dc.description.abstract	Analytical and numerical calculations of threshold behavior and electro-optical characteristics in twisted chiral nematic layers are presented, when weak anchoring in the tilt and twist angle of the director is assumed. An analytical expression for the effective twist angle and the Freedericksz threshold voltage is derived. In cells with bistabilities, we investigate the influence of the anchoring parameters and device parameters on the width of the hysteresis. Using the 4X4-matrix formalism of Berreman [J. Opt. Soc. Am. 62, 502 (1972)], we demonstrate the influence of the weak anchoring on the transmission-versus-voltage characteristic.	en
dc.identifier.uri	http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-104328	de
dc.identifier.uri	http://elib.uni-stuttgart.de/handle/11682/5209
dc.identifier.uri	http://dx.doi.org/10.18419/opus-5192
dc.language.iso	en	de
dc.rights	info:eu-repo/semantics/openAccess	de
dc.subject.classification	Chiralität <Elementarteilchenphysik> , Flüssigkristall , Hysterese , Nematische Phase	de
dc.subject.ddc	530	de
dc.title	Threshold behavior and electro-optical properties of twisted nematic layers with weak anchoring in the tilt and twist angle	en
dc.type	article	de
ubs.fakultaet	Fakultät Mathematik und Physik	de
ubs.fakultaet	Fakultätsübergreifend / Sonstige Einrichtung	de
ubs.institut	Institut für Theoretische und Angewandte Physik (aufgelöst)	de
ubs.institut	Sonstige Einrichtung	de
ubs.opusid	10432	de
ubs.publikation.noppn	yes	de
ubs.publikation.source	Journal of applied physics 70 (1991), S. 4211-4216. URL http://dx.doi.org/10.1063/1.349146	de
ubs.publikation.typ	Zeitschriftenartikel	de

Files

License bundle

Now showing 1 - 1 of 1

Name:: license.txt
Size:: 1021 B
Format:: Plain Text
Description:

Download

Collections

08 Fakultät Mathematik und Physik