Results 221 to 230 of about 11,569 (296)

Flexible Mechanical Response Device With Optical Logic Emission Enabled by Synergistic Crystallization Engineering of Ester Polymer and Perovskite

open access: yesAdvanced Science, EarlyView.
This study presents a flexible mechanical response device (FMRD) with optical logic properties, developed via synergistic crystallization engineering of ester‐based polymers and perovskite. Ion‐dipole interactions and crystallized space confinement tune perovskite crystal dimensions, enhancing exciton transfer and emission.
Zhen‐Li Yan   +13 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

A novel multi-modal rehabilitation monitoring over human motion intention recognition. [PDF]

open access: yesFront Bioeng Biotechnol
Kamal S   +6 more
europepmc   +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

Bacteria‐Targeted Single‐Atom Nanozyme With Photothermal‐Augmented Multi‐Enzymatic Cascade and NO Delivery for Enhanced Infected Wound Healing

open access: yesAdvanced Science, EarlyView.
A single‐atom nanozyme‐based multifunctional nanoplatform synergizes bacterial targeting with a NIR‐II responsive therapeutic cascade for effective diabetic wound management. This nanoplatform enhances biofilm destruction through photothermal‐augmented biocatalysis while simultaneously activating endothelial cells by delivering nitric oxide to promote ...
Junyang Chen   +7 more
wiley   +1 more source

A modal logic for epistemic tests

open access: green, 2000
Andreas Herzig   +2 more
openalex   +1 more source

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