A stokes polarimetric light microscopy view of liquid crystal droplets
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DOI: 10.1038/s41598-021-95674-4
Abstract: The optical characteristics of materials, such as their magnetooptical effects, birefringence, optical activities, linear and circular dichroism, are probed via the polarisation states of light transmitted through or reflected from the specimens. As such, the… read more here.
Keywords: microscopy; polarisation states; crystal droplets; liquid crystal ... See more keywords
Laser Processing of Liquid Crystal Droplets with Diverse Internal Structures
Sign Up to like & getrecommendations! Published in 2023 at "Crystals"
DOI: 10.3390/cryst13040683
Abstract: To control the spatial placement and organize micro/nanodroplets (NDs) has fundamental importance both in science and engineering. Cholesteric liquid crystal (CLC) droplets with topological diversity can offer many self-assembly modalities to arrange guest NDs in… read more here.
Keywords: processing liquid; liquid crystal; geometry; crystal droplets ... See more keywords
Miniaturized Metalens Based Optical Tweezers on Liquid Crystal Droplets for Lab-on-a-Chip Optical Motors
Sign Up to like & getrecommendations! Published in 2019 at "Crystals"
DOI: 10.3390/cryst9100515
Abstract: Surfaces covered with layers of ultrathin nanoantenna structures—so called metasurfaces have recently been proven capable of completely controlling phase of light. Metalenses have emerged from the advance in the development of metasurfaces providing a new… read more here.
Keywords: optical tweezers; crystal droplets; metalens based; liquid crystal ... See more keywords
Optical orientation of nematic liquid crystal droplets via photoisomerization of an azodendrimer dopant
Sign Up to like & getrecommendations! Published in 2018 at "Beilstein Journal of Nanotechnology"
DOI: 10.3762/bjnano.9.81
Abstract: Two sequential transformations of the orientational structure in nematic liquid crystal droplets containing a dendrimer additive (nanosized macromolecules with light-absorbing azobenzene terminal moieties) under light irradiation in the UV–blue spectral range were investigated. The origin… read more here.
Keywords: nematic liquid; photoisomerization; crystal droplets; liquid crystal ... See more keywords