Results 211 to 220 of about 236,495 (306)

Intrinsic Coordination Architecture Governing Selectivity Divergence Between Extended and Single‐Site Electrocatalysts

open access: yesAdvanced Materials, EarlyView.
Catalyst coordination acts as a loaded dice biasing reaction selectivity. Single‐atom site catalysts lock intermediates in exposed configurations, enabling continued hydrogenation and favoring oxygen‐retaining products. In contrast, extended metal surfaces fully coordinate and shield reactive centers, promoting deoxygenation pathways. This work reveals
Chengyi Zhang, Ziyun Wang
wiley   +1 more source

States, law, and the regulation of controversial health-related claims: consolidating a research agenda between disciplines and contexts. [PDF]

open access: yesWellcome Open Res
Cloatre E   +7 more
europepmc   +1 more source

A Scalable Perovskite Platform With Multi‐State Photoresponsivity for In‐Sensor Saliency Detection

open access: yesAdvanced Materials, EarlyView.
A scalable in‐sensor computing platform (32 × 32 array) with ultra‐low variability is developed by incorporating ferroelectric copolymers into halide perovskite thin films. These devices achieve 1000 programmable photoresponsivity states and high thermal reliability.
Xuechao Xing   +10 more
wiley   +1 more source

Plasmonic Nanomachines: Creating Local Potential Gradients and Motions

open access: yesAdvanced Materials, EarlyView.
Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim   +3 more
wiley   +1 more source

Equity, Diversity, Inclusion and Accessibility in pharmacy education: a scoping review protocol. [PDF]

open access: yesBMJ Open
Kan I   +6 more
europepmc   +1 more source

Undistorted competition and fundamental freedoms

open access: yes
Annette Kur, Nari Lee, Anna Tischner
openaire   +1 more source

The citizens' Europe. Opinion and information report [PDF]

open access: yes, 1992
Jenkins, Tom   +1 more
core  

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