Results 241 to 250 of about 7,859,011 (428)

Direction‐Dependent Conduction Polarity in Altermagnetic CrSb

open access: yesAdvanced Science, EarlyView.
A recently identified altermagnetic candidate, CrSb, has been found to exhibit direction‐dependent conduction polarity (DDCP). Conduction is dominated by electrons in the ab$\textit{ab}$‐plane and by holes along the c$c$‐axis of the hexagonal unit cell of CrSb.
Banik Rai   +7 more
wiley   +1 more source

Defect‐Engineered Multi‐Intermetallic Heterostructures as Multisite Electrocatalysts for Efficient Water Splitting

open access: yesAdvanced Science, EarlyView.
A self‐supporting nanoporous multicomponent CoCuMoNi catalyst is synthesized. Through the synergistic effect of multiphase interfaces, built‐in electric fields, and defect engineering, the binding energy of key reaction intermediates in hydrogen evolution reaction (HER)/oxygen evolution reaction (OER) is modulated, achieving high activity and stability
Xiang‐Feng Wu   +8 more
wiley   +1 more source

Gasdermin D‐Mediated Pyroptosis Exerts Two Opposite Effects of Resisting Enzymatic Digestion and Expanding Inflammatory Response in Acute Pancreatitis

open access: yesAdvanced Science, EarlyView.
Gasdermin D (GSDMD) does not only reduce pancreatic enzyme synthesis but also induces pancreatic acinar cells to express mucin 1 (MUC1), which forms a barrier to prevent digestive enzyme‐mediated digestion. However, GSDMD can promote the secretion of inflammatory cytokines by macrophages and aggravate pancreatic histological injury by expanding ...
Chaoxu Liu   +10 more
wiley   +1 more source

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