Matches in SemOpenAlex for { <https://semopenalex.org/work/W1971836700> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W1971836700 abstract "Information of molecular orientation in nematic LC (liquid crystal) is attractive and important for application in the field of display device. In this paper, we demonstrate a novel method using Birefringence Scanning Near-field Optical Microscope (Bi-SNOM) with a probe which is inserted into the LC thin film to detect the molecular orientation from its birefringence responses in the thickness direction of LC thin film. The probe is laterally vibrated while going forward into LC thin film, and the retardation and azimuth angle are being recorded as the probe going down. Since the affection of shear force acts as a stimulation to LC molecules, the orientation of molecules is changed and reorientated. In this study, LC thin film on homeotropic alignment LC film and homogenious alignment LC film were measured. In the case of homogenious alignment LC film, we propose two experiments; one is the experiment in which the vibration direction of probe is vertical to the alignment direction of PI film, and in the other experiment, we vibrated the probe in the direction parallel to the rubbing direction of alignment layer. We also compared the data measured with no vibration probe and the data measured with probe vibrated vertical to the alignment direction. As results, we obtained the orientation of molecules above the alignment layer by the birefringence response of LC molecules to the disturbance of vibrating probe and the anchoring extrapolation length by Polyimide (PI) alignment substrate. Ultimately, the LC thin film can be modeled in thickness direction from all the results using this method." @default.
- W1971836700 created "2016-06-24" @default.
- W1971836700 creator A5024549540 @default.
- W1971836700 creator A5066509235 @default.
- W1971836700 date "2007-09-13" @default.
- W1971836700 modified "2023-10-18" @default.
- W1971836700 title "Near-field birefringence response in thickness direction of liquid crystal thin film" @default.
- W1971836700 doi "https://doi.org/10.1117/12.733340" @default.
- W1971836700 hasPublicationYear "2007" @default.
- W1971836700 type Work @default.
- W1971836700 sameAs 1971836700 @default.
- W1971836700 citedByCount "0" @default.
- W1971836700 crossrefType "proceedings-article" @default.
- W1971836700 hasAuthorship W1971836700A5024549540 @default.
- W1971836700 hasAuthorship W1971836700A5066509235 @default.
- W1971836700 hasConcept C120665830 @default.
- W1971836700 hasConcept C121332964 @default.
- W1971836700 hasConcept C125743686 @default.
- W1971836700 hasConcept C13274807 @default.
- W1971836700 hasConcept C159985019 @default.
- W1971836700 hasConcept C16345878 @default.
- W1971836700 hasConcept C171250308 @default.
- W1971836700 hasConcept C19067145 @default.
- W1971836700 hasConcept C192562407 @default.
- W1971836700 hasConcept C2524010 @default.
- W1971836700 hasConcept C2777673350 @default.
- W1971836700 hasConcept C2779227376 @default.
- W1971836700 hasConcept C2780965675 @default.
- W1971836700 hasConcept C33923547 @default.
- W1971836700 hasConcept C49040817 @default.
- W1971836700 hasConcept C82621660 @default.
- W1971836700 hasConceptScore W1971836700C120665830 @default.
- W1971836700 hasConceptScore W1971836700C121332964 @default.
- W1971836700 hasConceptScore W1971836700C125743686 @default.
- W1971836700 hasConceptScore W1971836700C13274807 @default.
- W1971836700 hasConceptScore W1971836700C159985019 @default.
- W1971836700 hasConceptScore W1971836700C16345878 @default.
- W1971836700 hasConceptScore W1971836700C171250308 @default.
- W1971836700 hasConceptScore W1971836700C19067145 @default.
- W1971836700 hasConceptScore W1971836700C192562407 @default.
- W1971836700 hasConceptScore W1971836700C2524010 @default.
- W1971836700 hasConceptScore W1971836700C2777673350 @default.
- W1971836700 hasConceptScore W1971836700C2779227376 @default.
- W1971836700 hasConceptScore W1971836700C2780965675 @default.
- W1971836700 hasConceptScore W1971836700C33923547 @default.
- W1971836700 hasConceptScore W1971836700C49040817 @default.
- W1971836700 hasConceptScore W1971836700C82621660 @default.
- W1971836700 hasLocation W19718367001 @default.
- W1971836700 hasOpenAccess W1971836700 @default.
- W1971836700 hasPrimaryLocation W19718367001 @default.
- W1971836700 hasRelatedWork W1963839204 @default.
- W1971836700 hasRelatedWork W1996037748 @default.
- W1971836700 hasRelatedWork W2023383541 @default.
- W1971836700 hasRelatedWork W2028549840 @default.
- W1971836700 hasRelatedWork W2031476428 @default.
- W1971836700 hasRelatedWork W2056096784 @default.
- W1971836700 hasRelatedWork W2056174954 @default.
- W1971836700 hasRelatedWork W2142551109 @default.
- W1971836700 hasRelatedWork W2320015485 @default.
- W1971836700 hasRelatedWork W2353609746 @default.
- W1971836700 isParatext "false" @default.
- W1971836700 isRetracted "false" @default.
- W1971836700 magId "1971836700" @default.
- W1971836700 workType "article" @default.