Results 241 to 250 of about 879,371 (390)

Discovery of an Intrinsic Antiferromagnetic Semiconductor EuSc2Te4 With Magnetism‐Driven Nonlinear Transport

open access: yesAdvanced Functional Materials, EarlyView.
EuSc₂Te₄, an antiferromagnetic semiconductor, exhibits a nonlinear Hall effect (NLHE) characterized by quadratic current–voltage behavior. Combined experimental and theoretical studies reveal that this NLHE is linked to its antiferromagnetism and involves contributions from the quantum metric.
Seng Huat Lee   +15 more
wiley   +1 more source

Evolution of Aluminium Sensitisation in a French Paediatric Population. [PDF]

open access: yesContact Dermatitis
Miranda L   +5 more
europepmc   +1 more source

Active Learning‐Driven Discovery of Sub‐2 Nm High‐Entropy Nanocatalysts for Alkaline Water Splitting

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy nanoparticles (HENPs) hold great promise for electrocatalysis, yet optimizing their compositions remains challenging. This study employs active learning and Bayesian Optimization to accelerate the discovery of octonary HENPs for hydrogen and oxygen evolution reactions.
Sakthivel Perumal   +5 more
wiley   +1 more source

Aluminium Toxicokinetics [PDF]

open access: yesPharmacology & Toxicology, 1990
Daphne E. Jäger and   +2 more
openaire   +3 more sources

f‐p‐d Gradient Orbital Coupling Induced Spin State Enhancement of Atomic Fe Sites for Efficient and Stable Oxygen Reduction Reaction

open access: yesAdvanced Functional Materials, EarlyView.
The f‐p‐d (Eu─O─Fe) gradient orbital coupling induces electron delocalization and the introduced f‐band of Eu shifts the spin state of the Fe center in FePc from low‐spin to intermediate‐spin. This strategy simultaneously enhances oxygen reduction reaction (ORR) activity, reaction kinetics, and stability, resulting in superior ORR performance and ...
Ruiqi Cheng   +7 more
wiley   +1 more source

Effect of La and Ce alloying on microstructure and the thermal deformation mechanism of commercial Al–Mg–Si alloy

open access: yesJournal of Materials Research and Technology
The isothermal compression of the commercial Al–Mg–Si alloys with and without La and Ce alloying were carried out at deformation temperature rages from 370 °C to 520 °C with strain rate from 0.01 s−1–10 s−1, the microstructure evolution and deformation ...
Xuda Xu   +5 more
doaj  

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