Results 221 to 230 of about 1,992,955 (273)

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

open access: yesAdvanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan   +10 more
wiley   +1 more source

Sustainability of top-performance athletes' mental health and career retirement support services: European major sports organizations' perspective. [PDF]

open access: yesFront Sports Act Living
Guidotti F   +6 more
europepmc   +1 more source

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim   +21 more
wiley   +1 more source

Sexual harassment protocols at the European universities: An overview of key components and recommendations for improvement. [PDF]

open access: yesPLoS One
Berbegal-Bernabeu M   +12 more
europepmc   +1 more source

The Role of Experimental Animal Models in Liver Transplantation Training Programs. [PDF]

open access: yesBiomedicines
El-Shobari M   +5 more
europepmc   +1 more source

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