Results 91 to 100 of about 15,849 (285)
Advances in MoS2‐Au Nanostructured Platforms for Cancer‐Derived miRNA Detection
Advanced Materials Interfaces, EarlyView.This figure presents the roadmap and scope of this review on microRNA detection technologies, with emphasis on MoS2 and MoS2–Au hybrid nanostructures. It traces the evolution from conventional assays to MoS2‐based SERS platforms, highlights synthesis, interfacial chemistry, and signal‐enhancement mechanisms, and summarizes key challenges and future ...
Faith Mokobi Zablon +2 more
wiley +1 more source
Self-organizing propagation patterns from dynamic self-assembly in monolayers [PDF]
, 2006 Propagation of localized orientational waves, as imaged by Brewster angle microscopy, is induced by low intensity linearly polarized light inside axisymmetric smectic-C confined domains in a photosensitive molecular thin film at the air/water interface ...
Claret Bonet, Josep +3 more
core +2 more sources
Multifunctional Oxadiazole‐Based Polycatenars: A Pathway to Polar Columnar Phases
Advanced Materials Interfaces, EarlyView.Aromatic core fluorination directs oxadiazole‐based polycatenars into ferroelectric and antiferroelectric columnar phases with supergelation and photo‐responsiveness. ABSTRACT Polar columnar liquid crystals (LCs) offer a promising pathway to nanostructured architectures for next‐generation ferroelectric devices.
Yu Cao +7 more
wiley +1 more source
Photothermal Polymer Nanocomposites of Tungsten Bronze Nanorods with Enhanced Tensile Elongation at Low Filler Contents [PDF]
, 2019 We present polymer nanocomposites of tungsten bronze nanorods (TBNRs) and ethylene propylene diene monomers (EPDM). The combination of these components allows the simultaneous enhancement in the mechanical and photothermal properties of the composites at
Byoungyun Jeon +6 more
core +1 more source
Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations
Advanced Materials Interfaces, EarlyView.This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang +6 more
wiley +1 more source
AggregateLight‐driven actuators are widely used for smart devices such as soft robots. One of the main challenges for actuators is achieving rapid responsiveness, in addition to ensuring favorable mechanical properties.
Xin Zhou +5 more
doaj +1 more source
Recent advances in photoresponsive-based triazole sensors and their applications in biomaterials
Results in ChemistryThe photoresponsive nature of the triazole sensors introduces a dynamic element to biomaterial sensing, enabling precise control and modulation of their response.
Mani Rajasekar +4 more
doaj +1 more source
, 2014 HPC resources of CINES and of IDRIS under the allocations 2013-[x2013080649] made by GENCI (Grand Equipement National de Calcul Intensif)International audienceA novel spiroborate-based double-stranded helicate bearing photoresponsive cis-stilbene units ...
Katan, Claudine +3 more
core +4 more sources
Reversible Photoreduction as a Trigger for Photoresponsive Gels [PDF]
, 2016 We present here a new type of photoresponsive, reversible low molecular weight gel. All previous examples rely on a photoisomerisation, ring-closing or dimerization. We show that photoreduction of a perylene bisimide gelator results in the formation of a
Dave J. Adams +7 more
core +4 more sources
A photoresponsive glycosidase mimic
Chemical Communications, 2014 Azobenzene-3,3'-dicarboxylic acid exists in photoisomerizable (E) and (Z)-forms. Deprotonation of the carboxylic acid groups from the (E)-form occurs simultaneously, whereas in the (Z)-form it occurs in a stepwise fashion. The mono anionic form of the (Z)-isomer acts as a glycosidase mimic that proceeds through a general acid-general base catalytic ...
Mousumi, Samanta +2 more
openaire +3 more sources