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Tunable circularly polarized luminescence of hybrid supramolecular nanofibers based on a cinnamic acid gelator and spiropyran by photoisomerization
Circularly polarized luminescence materials have attracted plenty of interest by virtue of their fascinating characteristics as well as prospective...
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Photo-stimulus-responsive dual-emitting fluorescence of spiropyran-encapsulated carbon dots-functionalized silicon dioxide for dynamic information encryption
Develo** stimulus-responsive fluorescent materials plays a crucial role in solving emerging requirements for information security. Here, we propose...
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Highly sensitive photoresponsive polyamide 6 nanofibrous membrane containing embedded spiropyran
Photoresponsive materials with high photoresponse sensitivity and photofatigue resistance are indispensable for applications, such as textiles and...
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Reversible electrospun fibers containing spiropyran for acid and base vapor sensing
Among the various possible structural modifications spiropyrans may be subject to, ones containing alkyl sulfonates groups are commonly classified as...
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Solid-state photochromism and acidochromism multifunctional materials constructed by tetraphenylethene and spiropyran
Solid-state stimuli-responsive materials are attracting increasing attention due to their broad prospects in the field of functional materials, but...
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Negative Photochromism and Luminescent Properties of Amphiphilic Spiropyran in Solutions and at the Interface
AbstractThe work presents the results of a study of the negative photochromism and luminescent properties of...
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Fluorescence-structural color photonic crystal security card based on ultraviolet-responsive core-interlayer-shell colloidal particles
In this study, we report a kind of fluorescence-structural color photonic crystals (FSC-PCs) based on ultraviolet (UV)-responsive...
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Mechanochromic and thermally reprocessable thermosets for autonomic damage reporting and self-healing coatings
Autonomous polymers that report damage prior to loss of function and simultaneously self-heal are highly relevant for preventing catastrophic...
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Quantum Chemical Modeling of Optical and Physicochemical Properties of Amphiphilic Spiropyranes
AbstractThe time-dependent density functional theory (TD-DFT) method was used for the first time to calculate electronic transitions of amphiphilic...
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Exothermic Effects in Mixtures of Low-Density Polyethylene with 90 wt % of Low-Molecular-Weight Organic Compounds after Plastic Deformation under High Pressure
AbstractMixtures of low-density polyethylene ( T m = 108°C, enthalpy of melting 80 J g –1 ) with 90 wt % indigo, lophine, bromcresol purple, spiropyran,...
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Boosting dynamic fluorescent materials using SP@Tb-MOFs through the alkyl functionalization of pores and applications in time-dependent information encryption
Dynamic fluorescent materials have received widespread attention in the fields of data storage and antic-ounterfeiting technology. Here, we present a...
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Controlled Synthesis of Carbon Quantum Dots
Carbon quantum dots are discrete, quasispherical, relatively nontoxic, water-dispersible nanomaterials with size below 10 nm having rich optical and...
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Supramolecular–covalent hybrid polymers for light-activated mechanical actuation
The development of synthetic structures that mimic mechanical actuation in living matter such as autonomous translation and shape changes remains a...
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New frontiers in supramolecular design of materials
The powerful functions of materials in the living world utilize supramolecular systems in which molecules self-assemble through noncovalent...
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Multiregulated color and fluorescence of a cyanostilbene-based AIEgen by light and pH
Stimuli-responsive aggregation-induced emission (AIE) materials with regulated color and fluorescence have shown promising applications in smart...
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Mechanochromism of polyurethane based on folding—unfolding of cyano-substituted oligo(p-phenylene) vinylene dimer
The incorporation of mechanophores, motifs that transform mechanical stimulus into chemical reaction or optical variation, allows creating materials...
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Autonomous indication of electrical degradation in polymers
Dielectric polymers are ubiquitous as electrical insulation in electronic devices and electrical systems. Electrical degradation of dielectric...
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Dual-responsive fiber-reinforced hydrogel actuators by direct ion patterning
Nature inspired deformable heterogeneous smart hydrogels have attracted much attention in many fields such as biomedicine devices and soft actuators....
