Results 181 to 190 of about 9,033,845 (246)

Biomimetic Microfractals Based Flexible Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
A leaf‐skeleton‐based microfractal architecture is integrated with guided CuNW networks and biomimetic triboelectric polymer layers, enabling breathable, flexible, and material‐efficient triboelectric nanogenerators. The resulting system combines enhanced charge generation and charge transport, offering potential for next‐generation self‐powered ...
Amit Barua   +7 more
wiley   +1 more source

Silicone Phase Behavior Resolves the Softness–Surface Functionality Trade‐Off in Emerging Stretchable Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Ultrasoft silicone elastomers often sacrifice surface functionality for mechanical compliance. In Mold Star, low‐molecular‐weight species form a dispersed phase that weakens the network and passivates the surface. Solvent extraction removes this phase, unexpectedly improving both extensibility and metallization performance, enabling conductive ...
Gloria M. D'Amaral   +7 more
wiley   +1 more source

Tannic Acid‐Modified Cellulose Nanofiber Reinforced Polymerizable Eutectogels for High‐Performance Stretchable Strain Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A polymerizable deep eutectic solvent is reinforced with tannic acid‐modified cellulose nanofibers to construct a hierarchical dynamic eutectogel network. Synergistic covalent and reversible interactions impart ultrahigh stretchability, high ionic conductivity, broad temperature tolerance, self‐healing, and strong adhesion, enabling robust wearable ...
Huang Wu   +11 more
wiley   +1 more source

Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi   +13 more
wiley   +1 more source

Increasing Inter‐Micellar Connectivity Toughens and Imparts Cooling‐Induced Shape Memory in Micellar Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
Oligomerizing Pluronic triblock copolymers provides a processing strategy for tuning the mechanical properties and stimuli‐responsive behaviors of micellar hydrogels. Varying oligomer fraction produces hydrogels spanning brittle to highly extensible responses; maintaining micellar architectures enables cooling‐induced reverse thermal shape memory and ...
Gourav Kumbhojkar   +8 more
wiley   +1 more source

No single electrophysiological marker for facilitation and inhibition of return: A review

Behavioural Brain Research, 2016
Different electrophysiological components have been associated with behavioural facilitation and inhibition of return (IOR), although there is no consensus about which of these components are essential to the mechanism/s underlying the cueing effects. Different spatial attention hypotheses propound different roles for these components.
Ana B Chica   +2 more
exaly   +4 more sources

Advanced nitrogen removal in a single return anaerobic/aerobic/anoxic/aerobic (AnOAO) bioreactor treating municipal wastewater through hydroxylamine addition: Performance and microbial community.

Bioresource Technology, 2022
The NH2OH dosing strategy for nitrogen removal was investigated in a single return continuous-flow anaerobic/aerobic/anoxic/aerobic (AnOAO) reactor fed with real municipal wastewater. A high nitrite accumulation ratio of 98% was achieved in only two days
Jiao-Jiao Wang   +5 more
semanticscholar   +1 more source

Risk and Return within the Single‐Family Housing Market [PDF]

open access: possibleReal Estate Economics, 1999
The trade‐off between risk and return in equity markets is well established. This paper examines the existence of the same trade‐off in the single‐family housing market. That market is dominated by homeowners, who constitute about two‐thirds of U.S. households.
Theodore M. Crone, Richard Voith
openaire   +1 more source

A return to responsibility: A critique of the single actor strategic model of CSR

Journal of Environmental Management, 2023
Any functional utility gained through corporate social responsibility (CSR) depends on "responsibility" as the governing principle between "corporate" and "social" interests. We argue that Porter and Kramer's highly popularised notion of "shared value" has been pivotal to the erosion of responsibility as a moderating concept in CSR. Under this approach,
Owen, John R., Kemp, Deanna
openaire   +4 more sources

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