Results 231 to 240 of about 236,146 (309)

Ru‐Doped Fe₂TiO₅ as a High‐Performance Electrocatalyst for Urea‐Assisted Water Splitting

Small, EarlyView.
Ru doping in Fe₂TiO₅ enhances urea oxidation reaction (UOR) kinetics by inducing structural distortion and creating favorable adsorption sites. The optimized 2−xRuxTiO5 exhibits superior performance with a lower onset potential and robust durability, demonstrating its potential as an efficient electrocatalyst beyond traditional photocatalytic ...
Kassa Belay Ibrahim, Karim Harrath, Mohammadhossein Hamrang, Matteo Bordin, Stéphanie Bruyère, David Horwat, Enrique Rodríguez‐Castellón, Marshet Getaye Sendeku, Pratik Shinde, Danilo Oliveira de Souza, Luca Olivi, Alberto Vomiero, Elisa Moretti, Tofik Ahmed Shifa   +13 more
wiley   +1 more source

Spin-Orbit Torque Booster in an Antiferromagnet via Facilitating a Global Antiferromagnetic Order: A Route toward an Energy-Efficient Memory. [PDF]

ACS Appl Mater Interfaces
Chang HK, Chi KY, Lin YL, Lai YH, Huang YL, Pai CF, Yang CY.   +6 more
europepmc   +1 more source

Unconventional Spin–Orbit Torques by 2D Multilayered MXenes for Future Nonvolatile Magnetic Memories

Small, EarlyView.
MXene is a recent 2D material with practical functionalities. In this study, Cr2N, a bare MXene is employed in the nonvolatile memory device as a source of spin–orbit torques. Field‐free current‐induced robust magnetization switching is demonstrated, suggesting the specific characteristics for the MXene that is not realized by the other 2D materials ...
Prabhat Kumar, Yoshio Miura, Yoshinori Kotani, Akiho Sumiyoshiya, Tetsuya Nakamura, Gaurav K. Shukla, Shinji Isogami   +6 more
wiley   +1 more source

Design rules for low-insertion-loss magnonic transducers. [PDF]

Sci Rep
Erdélyi R, Csaba G, Maucha L, Kohl F, Heinz B, Greil J, Becherer M, Pirro P, Papp Á.   +8 more
europepmc   +1 more source

Cobalt Borate Complex With Tetrahedrally Coordinated Co2+‐ Promotes Lithium Superoxide Formation in Li‐O2 Batteries

Small, EarlyView.
This study investigates sodium cobalt borate (Na3CoB5O10, NCBO) as an oxygen electrocatalyst for non‐aqueous lithium‐oxygen (Li‐O2) batteries. NCBO exhibits favorable oxygen evolution reaction activity with a low overpotential and enhanced stability in Li‐O2 cycling.
Shivaraju G. Chandrappa, Katrin Forster‐Tonigold, Vasantha A. Gangadharappa, Pavithra Kannan, Kunkanadu R Prakasha, Axel Groß, Maximilian Fichtner, Rachel A. Caruso, Guruprakash Karkera, Annigere S Prakash   +9 more
wiley   +1 more source

Viscous damping of tremor using a wearable robot with an optimized mechanical metamaterial. [PDF]

Wearable Technol
Raghavendra Kulkarni S, Accoto D, Campolo D.   +2 more
europepmc   +1 more source

Van der Waals Epitaxy of 2D Gallium Telluride on Graphene: Growth Dynamics and Principal Component Analysis

Small, EarlyView.
Van der Waals (vdW) epitaxy of continuous, strain‐free, high‐crystalline quality vdW heterostructure consisting of 2D hexagonal gallium telluride (h‐GaTe) on epitaxial graphene on SiC. The interlayer diffusion of adatoms plays a crucial role in achieving smooth GaTe films.
Michele Bissolo, Michael Hanke, Raffaella Calarco, Jonathan J. Finley, Gregor Koblmüller, J. Marcelo J. Lopes, Eugenio Zallo   +6 more
wiley   +1 more source

Application of strain gauge and geophone based integrated monitoring system in the measurements of the blast induced low-frequency vibrations. [PDF]

Sci Rep
Biessikirski A, Jakóbczyk J.
europepmc   +1 more source

Time‐Domain Visualization of Electron‐Phonon Coupling in Nanographenes

Small Methods, EarlyView.
Impulsive vibrational spectroscopy, Raman spectroscopy, and density functional theory calculations are gathered together to unveil elusive low‐frequency collective vibrational modes in dibenzo[hi,st]ovalene nanographenes, enabling the detailed comparison between vibrational modes in derivatives with different peripheral groups.
Rafael Muñoz‐Mármol, Saurav Raj, Mattia Russo, Gianluca Serra, Hao Zhao, Giacomo Bassi, Andrea Lucotti, Francesco Scotognella, Giulio Cerullo, Guglielmo Lanzani, Matteo Tommasini, Margherita Maiuri, Akimitsu Narita, Giuseppe Maria Paternò   +13 more
wiley   +1 more source

Study of the vibration frequency characteristics of tectonic coal containing assemblages at different loading rates. [PDF]

Sci Rep
Zhao P, Cao C, Li S, Liu Y, Liu Y, Wang C, Yuan X, Wang L.   +7 more
europepmc   +1 more source