Results 71 to 80 of about 19,968 (307)
ProceedingsThis study proposes a two-step process to design a chiral sensor combining MIP (molecularly imprinted polymer) and electrospinning technologies. First, stereoselective S(-)-limonene molecularly imprinted polymer nanoparticles (MINPs) were fabricated and ...
Fabricio N. Molinari +2 more
doaj +1 more source
International Journal of Electrochemical Science, 2017 Two nanoparticles based potentiometric sensors were fabricated for the selective determination of gemifloxacin mesylate. The first sensor was based on the formation of molecularly imprinted polymer nanoparticles using methacrylic acid as a functional ...
Nehad A. Abdallah +2 more
doaj +1 more source
Molecular imprinting in hydrogels using reversible addition-fragmentation chain transfer polymerization and continuous flow micro-reactor [PDF]
, 2015 BACKGROUND Stimuli responsive imprinted hydrogel micro-particles were prepared using reversible addition-fragmentation chain transfer polymerization for targeting genotoxic impurity aminopyridine in aqueous environment using a continuous flow micro ...
Costa, Mário Rui +5 more
core +1 more source
Label‐Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva
Advanced Materials, EarlyView.Galvanic molecular entrapment (GME) is a label‐free method for detecting and quantifying neuroprotein conformational states. This technique enables direct surface binding and in situ hotspot generation around molecules, effectively overcoming challenges related to target localization and mismatched hotspot geometries.
Muhammad Shalahuddin Al Ja'farawy +10 more
wiley +1 more source
Molecular Imprinting with Ruthenium Porphyrin Catalysts
CHIMIA, 2006 A ruthenium meso-tetra[4-(vinylbenzoxy)benzyl]porphyrin catalyst with four polymerizable side chains was synthesized in three steps from commercially available starting materials.
Estelle Burri, Kay Severin
doaj +1 more source
The Molecularly Imprinted Polymers. Influence of Monomers on The Properties of Polymers - A Review [PDF]
, 2017 The synthesis of MIPs for two types of templates (herbicides, and flavonoids) and their application in analytical chemistry are discussed. Particular attention has been paid the issue of bonding the template and selection of appropriate monomer in ...
Guc, M. (Maria) +1 more
core
Advanced Materials, EarlyView.In this study, we demonstrate how the combination of plant‐based cellulose and gold nanoparticle lines produces robust, tunable chiral light control in composite films. The resulting plasmonic cellulose composite exhibits a strong plasmonic CD at the surface lattice resonance, along with an inversion of chiroptical response upon reversing the ...
Han Tao +9 more
wiley +1 more source
Guest‐Induced Activation of Multicolor Photoluminescence in Naphthalene Bisimide Liquid Crystals
Advanced Materials, EarlyView.Supramolecular host–guest design in naphthalene bisimide liquid crystals activates charge‐transfer emission and enables continuous tuning of color (511–685 nm) and lifetime, spanning prompt fluorescence, TADF, and RTP. Electron‐rich guests and Pt(II) complexes modulate emissive states, while co‐assembled NBI complexes create an energy‐transfer cascade ...
Johannes Nowarra +3 more
wiley +1 more source
Sensors, 2013 A fluorescent molecularly imprinted nanosensor was obtained by grafting imprinted polymer onto the surface of multi-wall carbon nanotubes and post-imprinting treatment with fluorescein isothiocyanate (FITC). The fluorescence of lysozyme-imprinted polymer
Shuo Wang +4 more
doaj +1 more source
Development of Molecularly Imprinted Polymer in Porous Film Format for Binding of Phenol and Alkylphenols from Water [PDF]
, 2014 Molecularly imprinted polymers (MIPs) were fabricated on glass slides with a “sandwich” technique giving ~20 µm thick films. Methanol/water as a solvent, and polyethyleneglycol and polyvinylacetate as solvent modifiers, were used to give a porous ...
Bottaro, Christina S. +1 more
core +2 more sources