Results 251 to 260 of about 2,939,482 (385)

Dual‐Modular Hydrogel Microparticles with Precision‐Modulation of Inflammatory Microenvironment Dictate Full‐Thickness Cartilage Regeneration for Osteoarthritis Repair

open access: yesAdvanced Science, EarlyView.
Cartilage injury is a prominent pathological hallmark of osteoarthritis. In this study, we developed a two‐modular hydrogel microparticle system wherein HMP‐A effectively targets the damaged area, while HMP‐B forms an efficient connection with HMP‐A on the cartilage surface.
Xinye Chen   +5 more
wiley   +1 more source

Macroscopic Structural Transition of Nickel Dithiolate Capsule with Uniaxial Magnetic Anisotropy in Water

open access: yesAdvanced Science, EarlyView.
An amphiphilic open‐shell d/π‐conjugated nickel dithiolate salt forms a bilayer capsule exhibiting uniaxial magnetic anisotropy, driven by spin–spin interactions. The capsule, exceptionally stable in aqueous environments, undergoes temperature‐dependent structural transitions representing, to the knowledge, the first observation of such behavior for ...
Tomoko Fujino   +13 more
wiley   +1 more source

Integrating Molecular Dynamics and Machine Learning for Solvation‐Guided Electrolyte Optimization in Lithium Metal Batteries

open access: yesAdvanced Science, EarlyView.
A data‐driven workflow integrating molecular dynamics simulations and machine learning enables efficient discovery of optimized lithium battery electrolytes. Key structural descriptors are screened for predicting coordination behavior and ion transport. Gaussian process regression identifies an optimal feature space, guiding rational electrolyte design.
Xiwang Chang   +8 more
wiley   +1 more source

Chemical Pressure‐Induced FWHM Narrowing in Narrowband Green Phosphors for Laser Displays with Ultra‐High Saturation Thresholds

open access: yesAdvanced Science, EarlyView.
Spectral tailoring is achieved in the phosphor Na0.6Rb0.4BaB9O15 (NRBBO): Eu2+ using chemical pressure. The gradual decrease of FWHM under chemical pressure of Rb+ ions. WLED based on NRBBO: 0.11Eu2+ have a color gamut of 106% NTSC. The excellent laser excitation properties of NRBBO: 0.11Eu2+ give it great potential as a green phosphor for laser ...
Runtian Kang   +3 more
wiley   +1 more source

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