Ellipsometric study of vertically aligned nematic liquid crystals (Articolo in rivista)

Type
Label
  • Ellipsometric study of vertically aligned nematic liquid crystals (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.3064131 (literal)
Alternative label
  • A. Marino 1; E. Santamato 1; N. Bennis 2; X. Quintana 2; J. M. Otón 2; V. Tkachenko 3; G. Abbate 3 (2009)
    Ellipsometric study of vertically aligned nematic liquid crystals
    in Applied physics letters; AIP, American institute of physics, Melville, NY (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • A. Marino 1; E. Santamato 1; N. Bennis 2; X. Quintana 2; J. M. Otón 2; V. Tkachenko 3; G. Abbate 3 (literal)
Pagina inizio
  • 013508-1 (literal)
Pagina fine
  • 013508-3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://dx.doi.org/10.1063/1.3064131 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 94 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 Department of Physical Sciences and CNISM, University of Naples Federico II, 80126 Naples, Italy; 2 Universidad Politécnica de Madrid (UPM), Ciudad Universitaria, E-28040 Madrid, Spain; 3 Department of Physical Sciences and CNR-INFM Coherentia, University of Naples Federico II, 80126 Naples, Italy (literal)
Titolo
  • Ellipsometric study of vertically aligned nematic liquid crystals (literal)
Abstract
  • The director tilt angle distribution in vertically aligned nematic liquid crystal displays has been investigated by means of variable angle spectroscopic ellipsometry. Liquid crystal vertical alignment has been realized by thermal evaporation of SiO(x). By changing the deposition angle, it is possible to control the pretilt angle. The director profile inside the sample was inferred by reflection and transmission ellipsometric measurements. The tilt angle distribution inside the cell versus the applied voltage is reported and eventually, comparing it with the simulations from the elastic theory, the anchoring energy has been obtained. (literal)
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