Results 131 to 140 of about 34,203 (263)

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Investigation of the North Face Corridor in the Great Pyramid of Giza using Electrical Resistivity Tomography. [PDF]

Sci Rep
Pugacheva P, Allam H, Fath-Elbab M, Sholqamy M, Taie K, Helal K, Popovych O, Elkarmoty M, Klitzsch N, Tayoubi M, Helal H, Grosse CU.   +11 more
europepmc   +1 more source

A multiscale accuracy assessment of moisture content predictions using time-lapse electrical resistivity tomography in mine tailings. [PDF]

Sci Rep, 2023
Dimech A, Isabelle A, Sylvain K, Liu C, Cheng L, Bussière B, Chouteau M, Fabien-Ouellet G, Bérubé C, Wilkinson P, Meldrum P, Chambers J.   +11 more
europepmc   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Multivariate Machine Learning Framework for Predicting Electrical Resistivity of Concrete Using Degree of Saturation and Pore-Structure Parameters. [PDF]

Materials (Basel)
Kim Y, Kee SH, Monjardin CEF, Robles KPV.   +3 more
europepmc   +1 more source

Multi-NDE Technology Approach to Improve Interpretation of Corrosion in Concrete Bridge Decks Based on Electrical Resistivity Measurements. [PDF]

Sensors (Basel), 2023
Khudhair M, Gucunski N.
europepmc   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

A unique electrical resistivity experiment reveals the 3D interior of Piton de la Fournaise. [PDF]

Sci Rep
Gailler L, Guillard R, Buvat S, Labazuy P, Finizola A, Roulleau E, Lénat JF, ERT3D Scan4Volc team.   +7 more
europepmc   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Quantifying solute back-diffusion in heterogeneous dual-permeability systems: effects of flow velocity and matrix hydraulic conductivity using electrical resistivity monitoring. [PDF]

Sci Rep
Yan Y, Li Y, Yan Y, Huan X, Zhao G.
europepmc   +1 more source