Photo‐Responsive Fluorescent Materials with Aggregation‐Induced Emission Characteristics
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202001362
Abstract: Stimuli‐responsive fluorescent materials with aggregation‐induced emission (AIE) characteristics have attracted increasing attention owing to their advantages of bright fluorescence in the solid state and the ability to tune the structures and physicochemical performances in response… read more here.
Keywords: aie; fluorescent materials; responsive fluorescent; photo responsive ... See more keywords
Understanding the Molecular Origin of the Collective Movement in a Diarylethene‐based Photo‐Responsive Actuator
Sign Up to like & getrecommendations! Published in 2021 at "Chemphyschem"
DOI: 10.1002/cphc.202100446
Abstract: Abstract Remotely controlling macroscopic movement is one of the key elements to realize intelligent materials for applications ranging from sensing to robotics. Over the last few years, a number of photomechanical materials based on diarylethene… read more here.
Keywords: movement; molecular origin; photo; origin collective ... See more keywords
Photo-responsive polymeric micelles bearing ammonium salts cross-linked for efficient drug delivery
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Bulletin"
DOI: 10.1007/s00289-018-2488-6
Abstract: The cationic photo-responsive polymeric micelles (mPEG-b-p(DEMA-co-MMA-CL)) with light-switchable cross-linker were designed and fabricated by atom transfer radical polymerization and quaternization. These micelles were well dispersed spherical with positive charge. The efficient release of encapsulated contents… read more here.
Keywords: responsive polymeric; cross; micelles bearing; polymeric micelles ... See more keywords
Nitrophenyl-engaged photocleavage of an amphiphilic copolymer for spatiotemporally controlled drug release
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03831-y
Abstract: Photo-responsive nitrophenyl moieties were proposed to conjugate as pendants of the pullulan backbone through labile carbamate linkage to yield amphiphilic pullulan derivatives. Note that the hydrophobicity of the conjugated nitrophenyl components in the amphiphiles enable… read more here.
Keywords: photo; nitrophenyl components; drug; drug release ... See more keywords
Self-assembly of β-cyclodextrin-derived amphiphile with a photo responsive guest
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2019.123683
Abstract: Abstract Herein, a photo-responsive mono-component self-assembly system based on host-guest inclusion complexation is presented. An azobenzene group was linked to a β-cyclodextrin by an alkyl chain, generating a novel amphiphile βCD-C6-Azo. The prepared βCD-C6-Azo molecules… read more here.
Keywords: photo responsive; photo; self assembly; assembly cyclodextrin ... See more keywords
Syntheses and properties of new photo-responsive gemini surfactants containing azobenzene group
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127149
Abstract: Abstract A new asymmetric gemini type of photo-responsive cationic surfactants, N,N,N-(azobenzene-4-oxy-2-hydroxypropyl)dimethyl-N′,N′,N′-(alkyloxy-2-hydroxypropyl) dimethylethylene diammonium methylsulphate (GnAZ0DA, n = 4, 8, and 12), were synthesized. The surfactants had ammoniums in both head groups, two carbons as a spacer, azobenzene… read more here.
Keywords: properties new; gemini; photo responsive; syntheses properties ... See more keywords
Multiscale modeling of photomechanical behavior of photo-responsive nanocomposite with carbon nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2018.03.032
Abstract: Abstract We propose a scale-bridging methodology to link the microscopic photoreaction of an azobenzene-containing liquid crystalline polymer (LCP) and the macroscopic interfacial and elastic properties of carbon nanotube (CNT)-reinforced photo-responsive nanocomposites. The photo-isomerization of the… read more here.
Keywords: photo; modeling photomechanical; cnt; multiscale modeling ... See more keywords
Polarization-induced alignment of azobenzene/fluorinated polyimide for three-dimensional shape-persistent and photo-responsive elastic helixes
Sign Up to like & getrecommendations! Published in 2019 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2018.11.014
Abstract: Abstract Three-dimensional (3D) macroscopic chiral helixes using anisotropic polymer assembly shows a great potential for designing micromechanical systems and soft robotics. However, movement of flexible polymer chains make the fabrication of 3D macroscopic helical ribbons… read more here.
Keywords: induced alignment; shape; polarization induced; photo responsive ... See more keywords
Tailoring of photo-responsive molecularly imprinted polymers on multiwalled carbon nanotube as an enantioselective sensor and sorbent for L-PABE
Sign Up to like & getrecommendations! Published in 2019 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2019.06.003
Abstract: Abstract The present work is aimed to the fabrication of enantioselective sorbent and sensor for the selective and specific recognition of L-phenylalanine benzyl ester (L-PABE) template molecule in photo-responsive molecularly imprinted polymer (PR-MIP). Here a… read more here.
Keywords: responsive molecularly; pabe; photo responsive; imprinted polymers ... See more keywords
Copper phthalocyanine/fluorapatite nano composite and its pH- and photo-responsive properties
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.166483
Abstract: Abstract An efficient drug delivery system has been prepared using copper phthalocyanine (CuPc) and fluorapatite (CuPc-FAP). This composite showed excellent dispersibility in water compared with pure CuPc. Interestingly, unlike the CuPc, the CuPc-FAP composite exhibited… read more here.
Keywords: drug; photo responsive; cupc; copper phthalocyanine ... See more keywords
Synthesis and characterization of photo-responsive flower-like copolymer micelles with o-nitrobenzyl as the junction point
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.127151
Abstract: Abstract The photo-responsive ABA amphiphilic triblock copolymers polylactide-block-poly(ethylene glycol)-block-polylactide with o-nitrobenzyl esters as the photocleavable block-linker (defined as PLA-NB-PEG-NB-PLA), were prepared by controlled ring-opening polymerization (ROP) of D, L-lactide (D, L-LA) using two o-nitrobenzyl groups… read more here.
Keywords: flower like; flower; characterization photo; photo responsive ... See more keywords