Results 71 to 80 of about 4,747 (177)

Perfluoropolymer as Planar Alignment Layer for Liquid Crystal Mixtures

open access: yes, 2011
We report a perfluoropolymer (CYTOP) provides planar alignment to liquid crystal mixtures (e.g., ZLI-2293) that are used in display. We found that the anchoring energy of ZLI-2293 on CYTOP is almost eighteen times less and the pretilt angle is ...
Surajit Dhara   +5 more
core   +1 more source

Nieskruszony syn marnotrawny : Gall Anonim o dwóch powrotach Zbigniewa do Polski

open access: yesStudia Periegetica, 2010
Celem autora było ukazanie losów Zbigniewa, syna Władysława Hermana, wyłaniających się z przekazu Galla Anonima. Czyni to, szukając, zgodnie z propozycją J.
Jarosław Nikodem
doaj  

Tunable Photonic Devices Based On The Temperature Dependent Photonic Band Gap In Chiral Nematic Liquid Crystals

open access: yes, 2006
We have investigated the physical and optical properties of the left-handed chiral dopant ZLI-811 mixed in a nematic liquid crystal (LC) host BL006. The solubility of ZLI-811 in BL006 at room temperature is ∼24 wt%, but can be enhanced by increasing the ...
Huang, Yuhua, Zhou, Ying, Wu, Shin Tson
core   +1 more source

Irx3 and Pax6 establish differential competence for Shh-mediated induction of GABAergic and glutamatergic neurons of the thalamus

open access: yes, 2013
During embryonic development, the presumptive GABAergic rostral thalamus (rTh) and glutamatergic caudal thalamus (cTh) are induced by Sonic hedgehog (Shh) signaling from the zona limitans intrathalamica (ZLI) at the rostral border of the thalamic ...
Matsumoto, Ken   +3 more
core   +1 more source

A novel approach for the determination of birefringence dispersion in nematic liquid crystals by using the continuous wavelet transform

open access: yes, 2003
Transmittance spectra of 5CB and ZLI-6000 coded nematic liquid crystals were acquired in the 12 600-22 200 cm(-1) region at room temperature. The continuous wavelet transform using the Morlet wavelet was applied to analyse the transmittance signal ...
Koysal, O   +3 more
core   +1 more source

A new developmental compartment in the forebrain regulated by Lunatic fringe

open access: yes, 2001
For over a century, models of forebrain organization have proposed that during early development the anteroposterior (AP) axis of the prosencephalic vesicle is subdivided into segmentally reiterated compartments called prosomeres 1.
Lori M. Zeltser   +5 more
core   +1 more source

Temperature dependent optical property studies of nematic mixtures

open access: yes, 2006
524-531The refractive indices ne and no, of two nematic mixtures: ZLI 2141-000 and ZLI 2452 have been measured in the temperature range 291-391 K using 589 nm light source.
Soorya, T N   +4 more
core  

MOLECULAR PROPERTIES OF SOME NEMATIC LIQUIDS. I. MAGNETIC SUSCEPTIBILITY ANISOTROPY AND ORDER PARAMETER

open access: yes, 1979
The diamagnetic susceptibility of a number of 4,4'-disubstituted phenyl benzoates and two isomers of 4,4'-disubstituted phenyl thiobenzoates are reported as a function of temperature in the solid, nematic and isotropic phases.
I. H. IBRAHIM, W. HAASE
core   +1 more source

Electro-optical Properties of Poly (Vinyl formal) / Liquid Crystal (ZLI - 3417) Composite Films:

open access: yes
This study investigates the electro-optical transmittance behavior of polymer-dispersed liquid crystal (PDLC) composite films based on poly (vinyl formal) (PVF) and the nematic liquid crystal ZLI-3417. Films containing 50–80 wt.%, liquid crystal (LC) loading were fabricated via the solvent-induced phase separation (SIPS) technique and characterized ...
openaire   +1 more source

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