Efficient production of hybrid bio-nanomaterials by continuous microchannel emulsification: Dye-doped SiO2 and Au-PLGA nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.02.003
Abstract: Abstract A novel microfluidic system was designed to produce in a continuous manner hybrid nanomaterials using the microchannel double w/o/w emulsification technique. Double w/o/w nanoemulsions were produced combining two inter-digital micromixers that afford working in… read more here.
Keywords: production; emulsification; hybrid nanomaterials; dye doped ... See more keywords
Dye-doped liquid crystals under confinement in microcapsules
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108544
Abstract: Abstract Dye-doped liquid crystals (DDLCs) self-assembling into soft spherical microcapsules possess significant applications in the field of flexible displays. However, electrical stimulus response sensitivity was decreased due to anchoring effect of polymer matrix. Herein, dye-doped… read more here.
Keywords: doped liquid; confinement microcapsules; liquid crystals; crystals confinement ... See more keywords
Random lasers tuning by combining a dye-doped liquid crystal and CdS nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.01.031
Abstract: Abstract We report the development of LC (negative liquid crystal and mixing liquid crystals) random lasers doped with a gain medium and CdS nanoparticles. By performing frequency doubled 532 nm Nd:YAG (yttrium aluminum garnet) laser as… read more here.
Keywords: laser; doped liquid; liquid crystal; cds nanoparticles ... See more keywords
High stability of polymer optical fiber with dye doped cladding for illumination systems
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2016.12.039
Abstract: Abstract In this work, the photodegradation of a polymer optical fiber with Rhodamine doped cladding as a function of illumination time and excitation intensity is presented. To show the effect of photodegradation on different bulk… read more here.
Keywords: polymer optical; doped cladding; stability; dye doped ... See more keywords
Optical Fréedericksz transition and director field structure recording in dye-doped nematic liquid-crystalline polymer
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.11.113
Abstract: Abstract Dye-doped nematic liquid-crystalline polymers exhibit much higher orientational optical response than the systems based on low-molar-mass liquid crystals. In addition, polymer materials possess the glassy state, which allows one to record their supramolecular structure.… read more here.
Keywords: director; dye doped; doped nematic; liquid ... See more keywords
Dye-doped submicron fiber waveguides composed of hole- and electron-transport materials
Sign Up to like & getrecommendations! Published in 2017 at "Organic Electronics"
DOI: 10.1016/j.orgel.2016.11.007
Abstract: Abstract Dye-doped, submicron fiber waveguides composed of hole- and electron-transport materials, with a mean diameter of 480–660 nm were fabricated and their waveguiding properties studied. Dye emitted photoluminescence was guided in the fibers and the loss… read more here.
Keywords: submicron fiber; submicron; fiber waveguides; waveguides composed ... See more keywords
Delayed Fluorescence of Dyes Sensitized by Eu3+ Chelate Nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b03648
Abstract: Dye-doped nanoparticles of Eu3+ chelate complexes with naphtoyltrifluoroacetone and 1,10-phenanthroline were synthesized using two different reprecipitation techniques. The nanoparticles were characterized by atomic force microscopy, absorption spectroscopy, steady-state, and time-resolved fluorescence spectroscopy. Fluorescent spectroscopy of… read more here.
Keywords: eu3 chelate; chelate nanoparticles; spectroscopy; dye doped ... See more keywords
Bioinspired Electro-Responsive Multispectral Controllable Dye-Doped Liquid Crystal Yolk-Shell Microcapsules for Advanced Textiles.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c00003
Abstract: Liquid crystal microcapsules have attracted increasing attention due to their sophisticated structures and adjustable multifunctional features. However, the synthesis of a microscale substrate with wide electromagnetic waveband modulation characteristics and good photoelectric stabilization is still… read more here.
Keywords: doped liquid; electro responsive; liquid crystal; dye doped ... See more keywords
Optically controllable photonic crystals and passively tunable terahertz metamaterials using dye-doped liquid crystal cells
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc05724e
Abstract: This work fabricates a fishnet grating by exerting two one-dimensional (1D) holographic interference fields with mutually orthogonal grating vectors separately on the substrates of a dye-doped liquid crystal (DDLC) cell. The DDLC mixture in the… read more here.
Keywords: doped liquid; optically controllable; liquid crystal; dye ... See more keywords
A photochromic dye doped polymeric Mach–Zehnder interferometer for UV light detection
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc00749k
Abstract: A polymeric Mach–Zehnder interferometer with photochromic dye doped sensitive films was fabricated for UV light detection at 365 nm. read more here.
Keywords: mach zehnder; dye doped; light detection; polymeric mach ... See more keywords
Optical wavelength selective actuation of dye doped liquid crystalline elastomers by quasi-daylight.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm01256a
Abstract: We explore obtaining different photo responses of liquid crystalline elastomer (LCE) materials through modulating the optical wavelengths in order to promote the development of precise photocontrol on LCE actuators, and thus study the effect of… read more here.
Keywords: quasi daylight; actuation; lce; wavelength ... See more keywords