Results 251 to 260 of about 14,550 (311)

Three‐Dimensional Hierarchical Nanowire‐Networks with Deep‐Focus Tolerance and Adhesion Robustness for Harsh‐Environment SERS Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan   +6 more
wiley   +1 more source

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas   +13 more
wiley   +1 more source

Nanoelectrum across the Visible Spectrum: Tailored Ag-Au Alloy Nanoparticles with Glutathione-Enhanced Stability. [PDF]

open access: yesChem Mater
Ellis MG   +6 more
europepmc   +1 more source

Engineering MXene/metal composites from MAX phase/metal-Al precursors for high-performance energy conversion and storage. [PDF]

open access: yesRSC Adv
Sergiienko SA   +9 more
europepmc   +1 more source

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