Results 131 to 140 of about 11,304 (246)

High-Power-Density Energy-Harvesting Devices Based on the Anomalous Nernst Effect of Co/Pt Magnetic Multilayers. [PDF]

ACS Appl Energy Mater, 2022
Lopez-Polin G, Aramberri H, Marques-Marchan J, Weintrub BI, Bolotin KI, Cerdá JI, Asenjo A.   +6 more
europepmc   +1 more source

Predicting Crystal Structures and Ionic Conductivities in Li3YCl6−xBrx Halide Solid Electrolytes Using a Fine‐Tuned Machine Learning Interatomic Potential

Advanced Intelligent Systems, EarlyView.
This study refines the Crystal Hamiltonian Graph Network to predict energies, structures, and lithium‐ion dynamics in halide electrolytes. By generating ordered structural models and using an iterative fine‐tuning workflow, we achieve near‐ab initio accuracy for phase stability and ionic transport predictions.
Jonas Böhm, Aurélie Champagne
wiley   +1 more source

The Anomalous Photo‐Nernst Effect of Massive Dirac Fermions In HfTe5

Advanced Physics Research
The quantum geometric Berry curvature results in an anomalous correction to the band velocity of crystal electrons with a corresponding transverse (thermo)electric conductivity.
Maanwinder P. Singh, Jonas Kiemle, Chen Xu, Waldemar Schmunk, Qingxin Dong, Genfu Chen, Tobias Meng, Christoph Kastl   +7 more
doaj   +1 more source

A two-layer single shell magnetized target for lessening the Nernst effect

Nuclear Fusion
Fuel magnetization significantly lowers the required radial convergence, enabling cylindrical implosions to become a promising approach for inertial confinement fusion. The Nernst effect on the two-layer single shell magnetized target design applied to a
Shijia Chen, Fuyuan Wu, Hua Zhang, Cangtao Zhou, Yanyun Ma, Rafael Ramis   +5 more
doaj   +1 more source

Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet. [PDF]

Sci Adv, 2021
Asaba T, Ivanov V, Thomas SM, Savrasov SY, Thompson JD, Bauer ED, Ronning F.   +6 more
europepmc   +1 more source

Cooperative Nernst effect of multilayer systems: Parallel circuit model study

Physical Review Research
Transverse thermoelectric power generation has emerged as a topic of immense interest in recent years owing to the orthogonal geometry which enables better scalability and fabrication of devices.
Hiroyasu Matsuura, Alexander Riss, Fabian Garmroudi, Michael Parzer, Ernst Bauer   +4 more
doaj   +1 more source

Vortex entropy and superconducting fluctuations in ultrathin underdoped Bi2Sr2CaCu2O8+x superconductor

Nature Communications
Vortices in superconductors can help identify emergent phenomena but certain fundamental aspects of vortices, such as their entropy, remain poorly understood.
Shuxu Hu, Jiabin Qiao, Genda Gu, Qi-Kun Xue, Ding Zhang   +4 more
doaj   +1 more source

Electroenzymatic CO2 Fixation

Angewandte Chemie International Edition, EarlyView.
Electroenzymatic CO2 fixation enables energy‐efficient, highly selective synthesis of complex molecules. Unlocking its full potential requires fundamental understanding of electrode‐coupled reductases and carboxylases. This review critically discusses available enzymes, product scope, and key thermodynamic and kinetic considerations, highlighting ...
Leonardo Castañeda‐Losada, Michael Richter, Christophe Léger, Vincent Fourmond, Nicolas Plumeré   +4 more
wiley   +1 more source

Magnon orbital Nernst effect in altermagnets

npj Quantum Materials
Rotating magnon wave packets carrying orbital moments offer a pathway to unconventional transport phenomena. Here, we investigate magnon orbital moments and the magnon orbital Nernst effect in the prototypical altermagnets RuO2 and CrSb using first ...
Markus Weißenhofer, M. S. Mrudul, Sergiy Mankovsky, Peter M. Oppeneer   +3 more
doaj   +1 more source

Hydrogen Permeability of Tubular Polymer Membranes for Biological Methanation Membrane Reactors

Journal of Applied Polymer Science, EarlyView.
A reproducible method for permeability measurements of tubular polymer membranes is developed and combined with a comprehensive review of hydrogen permeability data. Based on this analysis, a suitable tubular polymer membrane is identified for application in biological methanation within membrane reactors.
Maximilian Peter Mock, Maria Bieringer, Raimund Brotsack, Stephan Leyer   +3 more
wiley   +1 more source