Results 101 to 110 of about 11,304 (246)
Quanta of Nernst coefficients and thermomagnetic EMF
Известия высших учебных заведений. Поволжский регион: Физико-математические наукиBackground. The well-known quantum Hall effect observed in two-dimensional current conductors placed in a transvers magnetic field is due to the magnetic quantization of cyclotron orbits of charge carriers, leading to the appearance of Landau levels in ...
Rudol'f A. Brazhe, Alena A. Grishina
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APL EnergyA transverse thermoelectric generator for magnetic-field-free and high-density power generation utilizing the anomalous Nernst effect is constructed and its performance is characterized.
Fuyuki Ando +2 more
doaj +1 more source
Topological Materials and Related Applications
Advanced Electronic Materials, EarlyView.This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti +9 more
wiley +1 more source
Advanced Energy Materials, EarlyView.P2‐type sodium layered oxides have potential for high‐voltage operation but suffer from structural instability and capacity fading. This work demonstrates that synergistic Li and Ti co‐doping enhances sodium inventory, suppresses detrimental phase transitions, and activates reversible lattice oxygen redox.
Rishika Jakhar +16 more
wiley +1 more source
Linear Response in Topological Materials
Applied Sciences, 2019 The discovery of topological insulators and semimetals has opened up a new perspective to understand materials. Owing to the special band structure and enlarged Berry curvature, the linear responses are strongly enhanced in topological materials.
Jonathan Noky, Yan Sun
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Advanced Energy Materials, EarlyView.The redox‐mediated aluminum–air fuel cell (RM‐AAFC) integrates a soluble redox mediator, 7,8‐dihydroxy‐2‐phenazine sulfonic acid (DHPS), to facilitate the oxidation of aluminum and inhibit hydrogen evolution reaction (HER) through competitive reactions between DHPS reduction and HER on the Al surface.
Yuxi Song +10 more
wiley +1 more source
Streamlined V3.5+ Electrolyte Production by Leveraging Chemical and Catalytic Reductions
Advanced Energy Materials, EarlyView.A tuned catalytic process for V3.5+ electrolyte production is shown to streamline the conventional chemical‐to‐catalytic sequence by extending catalysis into the rate‐determining reduction regime. This study shows that initiating catalysis in this regime shortens the overall production time by 67% based on rigorous thermodynamic and kinetic analysis of
Kyunghwa Seok +2 more
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Observation of anomalously large Nernst effects in conducting polymers
Nature CommunicationsAs a fundamental thermoelectric phenomenon in many solid-state materials, the Nernst effect has yet to be observed in conducting polymers. This knowledge could provide important insight into their elusive mechanism, which are crucial for flexible ...
Yingqiao Ma +15 more
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Orbital Nernst Effect of Magnons
, 2019 6 pages, 3 ...
Zhang, Li-chuan +6 more
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Advanced Energy Materials, EarlyView.Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim +8 more
wiley +1 more source