Liquid Crystals - Electrically Induced Alterations in Texture during Nematic Phases

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Transition at three threshold voltages (transition field strengths) to a) a band-like domain pattern of high symmetry (Williams-domains), b) a still regular domain structure of lower symmetry (decomposition of the bands), and c) a completely turbulent state (dynamic scattering regime). Interaction between disclination lines (defects in molecular orientation) after switching off the electric field.

Object Details

• Alternative title: Flüssige Kristalle - Elektrisch induzierte Texturänderungen bei nematischen Phasen
• Location: Hannover TIB
• Extent: 81MB, 00:06:38:00 (unknown)
• Language: Englisch
• Notes: Audiovisuelles Material

References and Relationships

• Bibliographic citation: Liquid Crystals - Electrically Induced Alterations in Texture during Nematic Phases ; (Jan. 1977)

Classification and Topics

• Keyword: domains, ferroelectric ; liquid crystals ; chemistry ; Encyclopaedia Cinematographica ; crystals / liquid crystals ; technology ; crystallography ; physics ; crystals (technology) ; disclination lines ; geological sciences ; material sciences ; nematic phase ; Williams domains ; geology ; ferroelectric domains ; Weiss domain ; mineralogy ; geochemistry ; texture, nematic ; solid state physics ; general and physical chemistry

Contributors, Places and Time

• Event: Veröffentlichung
• (who): IWF (Göttingen)
• (when): 1977-01-01
• Contributor: Sackmann, Erich

Further information

• DOI: 10.3203/IWF/E-2422eng
• Last update: 04.12.2024, 8:09 AM CET