Results 161 to 170 of about 241,664 (267)

Enhanced Hydrogen Evolution Reaction in Alkaline Media via Ruthenium–Chromium Atomic Pairs Modified Ruthenium Nanoparticles

open access: yesAdvanced Materials, EarlyView.
This study presents RuNPs‐RuCrAPs‐N‐C, a novel electrocatalyst incorporating Ru nanoparticles (RuNPs), single atoms, and Ru–Cr atomic pairs (RuCrAps) on nitrogen‐doped carbon, exhibiting exceptional alkaline hydrogen evolution reaction (HER) activity.
Parisa Eskandari   +8 more
wiley   +1 more source

Characterization and Inverse Design of Stochastic Mechanical Metamaterials Using Neural Operators

open access: yesAdvanced Materials, EarlyView.
This study presents a DeepONet‐based machine learning framework for designing stochastic mechanical metamaterials with tailored nonlinear mechanical properties. By leveraging sparse but high‐quality experimental data from in situ micro‐mechanical tests, high predictive accuracy and enable efficient inverse design are achieved.
Hanxun Jin   +7 more
wiley   +1 more source

Traversing the Periodic Table through Phase‐Separating Nanoreactors

open access: yesAdvanced Materials, EarlyView.
Centimeter‐scale arrays of single nanoparticles, generated through either Dip Pen Nanolithography or Polymer Pen Lithography, allow for the discovery of novel nanomaterials at an unprecedented scale. The development of phase‐separating hydrophobic nanoreactors bypasses element‐specific chemistry limitations, enabling the synthesis of polyelemental ...
Carolin B. Wahl   +4 more
wiley   +1 more source

Chiral Pseudogap Metal Emerging from a Disordered Van der Waals Mott Insulator 1T‐TaS2 − xSex

open access: yesAdvanced Materials, EarlyView.
An intriguing metal was discovered in a chiral charge density wave material, 1T‐TaS2. The random substitution of S by Se induces a transition from an insulator to a metal with a strongly suppressed electron density at the Fermi energy. The pseudogap comes from electronic disorder on with substantial electron correlation and exhibits unprecedented ...
Hyunjin Jung   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy