Results 191 to 200 of about 46,994 (285)

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

Directed Self‐Assembly of Magnetic Bioceramic Deep Inside Dentinal Tubules May Alleviate Dental Hypersensitivity

open access: yesAdvanced Science, EarlyView.
Magnetically guided bioceramic nanoparticles (“CalBots”) achieve deep dentinal tubule occlusion via directed self‐assembly under externally applied magnetic field. Various visualization techniques and a novel mouse behavioral assay indicate that CalBot‐induced plugs may reduce dentinal sensitivity, offering a promising strategy for future dentin ...
Shanmukh Peddi   +6 more
wiley   +1 more source

Mussel‐Inspired Self‐Assembly of PtO4 Atomic Catalysts for Interfacial Synergistic Hydrogen Evolution

open access: yesAdvanced Science, EarlyView.
Mussel‐inspired strategy for self‐assembling PtO4 atomic catalysts on different 2D substrates is presented. Notably, the self‐assembled PtO4 site exhibits up to a 30‐fold enhancement of mass activity compared to commercial Pt/C catalysts, contingent upon the choice of substrate material.
Yeo Hoon Yoon   +9 more
wiley   +1 more source

Excitation‐Dependent Quadruple‐Level Emission from an Isolated Molecule for Dynamic Information Encryption

open access: yesAdvanced Science, EarlyView.
By manipulating the quadruple decoupled radiative transitions of donor and acceptor units, dual‐phase excitation‐dependent afterglow emission is achieved for the first time in a single isolated molecule. The decoupled donor‐acceptor units precisely manipulate the electron transfer pathways in ACRSP, endowing it with intrinsic single‐molecule Ex‐De ...
Yibo Shi   +8 more
wiley   +1 more source

Multifunctional Chiral Halide Perovskites: Advancing Chiro‐Optics, Chiro‐Optoelectronics, and Spintronics

open access: yesAdvanced Science, EarlyView.
This review spotlights key advances in chiral halide perovskite materials and devices, covering device architectures, fabrication methods, and emerging applications like circularly polarized light functions, neuromorphic computing, and spintronics. It explores structure‐property relationships and chirality transfer mechanisms, discusses challenges in ...
Qi Liu, Hui Ren, Qi Wei, Mingjie Li
wiley   +1 more source

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