Results 221 to 230 of about 660,845 (375)

Elasticity‐Driven Nanomechanical Interaction to Improve the Targeting Ability of Lipid Nanoparticles in the Malignant Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
The elasticity of lipid nanoparticles (LNPs) is essential to their tumor‐targeting efficacy. Softer LNPs penetrate tumors faster and more easily enter into softer cancer cells, while stiffer LNPs show prolonged retention in stiffer tumors. The presence of protumoral M2 macrophages enhances the LNPs uptake into stiffer cancer cells, facilitating ...
Eunhee Lee   +5 more
wiley   +1 more source

Squaraine Dyes for Organic Photomultiplication Photodetectors with 220% External Quantum Efficiency at 1240 nm

open access: yesAdvanced Science, EarlyView.
The synthesis of a range of squaraine dyes is reported with maximum absorption in solution above 1100 nm. Near‐infrared sensitive organic photomultiplication photodetectors are developed. Photomultiplication occurs via squaraine hole trap‐induced injection of electrons from the external circuit.
Joshua Csucker   +9 more
wiley   +1 more source

Multicolor Luminescent Supramolecular Bidirectional Shuttles Driven by Light

open access: yesAdvanced Science, EarlyView.
Two different multicolor luminescent supramolecular bidirectional shuttles driven by light is constructed by spiropyran‐modified p‐styrene derivatives (BPSP) and cucurbit[7]uril and cucurbit[8]uril, which not only realize photo‐controlled time‐dependent multicolor luminescence from blue to red, but also achieve the regulation of topological morphology ...
Rong Zhang   +4 more
wiley   +1 more source

A Large Area Hybrid Phototransistor Platform with Large Detectivity and Fast Response to NIR Light

open access: yesAdvanced Electronic Materials, EarlyView.
A geometrically engineered tri‐channel architecture with a 4‐mm2 large sensing area is implemented in a hybrid multilayer phototransistor. The side channels electrically coupled to the 4 mm2 large central area enable efficient and fast detection of small perturbations of the charge density at the sensing surface, produced by a near‐infrared ...
Federico Prescimone   +8 more
wiley   +1 more source

Realization of Non‐Equilibrium Wurtzite Structure in Heterovalent Ternary MgSiN2 Film Grown by Reactive Sputtering

open access: yesAdvanced Electronic Materials, EarlyView.
The piezoelectric and ferroelectric applications of heterovalent ternary materials are not well explored. In this study, c‐axis‐oriented epitaxial MgSiN2 films with the wurtzite structure are successfully grown on (111) Pt//(001)Al2O3 substrates by reactive RF magnetron sputtering at 600 °C under pure N2 atmosphere.
Sotaro Kageyama   +16 more
wiley   +1 more source

Simultaneous Simplification of Multiple Triangle Meshes for Blend Shape

open access: gold, 2019
Jung‐Ho Park   +4 more
openalex   +2 more sources

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