Results 41 to 50 of about 13,094 (274)

Thermal spin transport phenomena and their correlation to magnetic properties of metallic Pt/Co1-xFex and Pt/Ni1-xFex bilayers [PDF]

Science and Technology of Advanced Materials
We investigate the thermal spin transport phenomena in ferromagnetic metals with an adjacent spin-polarized Pt layer examining sputter-deposited Pt/Co1-xFex and Pt/Ni1-xFex bilayers.
Panagiota Bougiatioti, Orestis Manos, Günter Reiss, Timo Kuschel   +3 more
doaj   +2 more sources

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   +2 more sources

Theory of Dissipationless Nernst Effects [PDF]

Physical Review Letters, 2010
4.5 pages, 2 ...
Bergman, Doron L., Oganesyan, Vadim
openaire   +4 more sources

The Interplay of Magnetism and Thermoelectricity: A Review

Advanced Physics Research, 2023
The introduction of magnetism into a solid material might significantly modulate its electronic transport behavior, thereby serving as a means to tune the thermoelectric properties that have attracted considerable research attention in recent years.
Shuo Liu, Mengzhao Chen, Chenguang Fu, Tiejun Zhu   +3 more
doaj   +1 more source

Spin Nernst effect and Nernst effect in two-dimensional electron systems [PDF]

Physical Review B, 2008
We study the Nernst effect and the spin Nernst effect, that a longitudinal thermal gradient induces a transverse voltage and a spin current. A mesoscopic four-terminal cross-bar device having the Rashba spin-orbit interaction (SOI) under a perpendicular magnetic field is considered.
Cheng, Shu-guang, Xing, Yanxia, Sun, Qing-feng, Xie, X. C.   +3 more
openaire   +2 more sources

Ferromagnetic Silicene Superlattice Based Thermoelectric Flexible Renewable Energy Generator Device

IEEE Access, 2021
The object of the current research manuscript is to analyze the valley-spin thermoelectric properties and Nernst coefficient at two different temperatures for ferromagnetic silicene superlattice.
Mohammed M. El-Banna, Adel Helmy Phillips, Ahmed Saeed Abdelrazek Bayoumi   +2 more
doaj   +1 more source

Anomalous Nernst effect in Mn3NiN thin films

, 2023
The observation of a sizable anomalous Hall effect in magnetic materials with vanishing magnetization has renewed interest in understanding and engineering this phenomenon.
Johnson, Freya, Olejnik, Kamil, Wunderlich, Joerg, Kriegner, Nemec, Godinho, Joao, Zemen, Jan, Nemec, Petr, Cohen, Lesley, Zelezny, Jakub, Goennenwein, Sebastian TB, Kimak, Jozef, Reichlova, Helena, Beckert, Sebastian, Soban, Zbynek, Schmoranzerova, Eva, Thomas, Andy   +15 more
core   +1 more source

ON THE INTERPRETATION OF THE NERNST EFFECT MEASUREMENTS IN THE CUPRATES [PDF]

International Journal of Modern Physics B, 2004
We consider the large Nernst signal discovered by Ong and collaborators in hole-doped cuprates, in particular in the pseudogap regime. Based on our previous quantitative calculations together with Huse [Phys. Rev. Lett.89, 287001 (2002)], we discuss the interpretation of the experimental observations as arising from superconducting fluctuations and ...
Ussishkin, Iddo, Sondhi, S. L.
openaire   +2 more sources

Nernst effect in high-Tc superconductors [PDF]

Physica C: Superconductivity, 1991
In this paper we present a description of the Nernst electric field E generated by forced flux tube motion due to a temperature gradient backward differenceT. Depending on the value of backward differenceT with respect to a critical gradient backward differenceTcrit, we find for backward differenceT/backward differenceTcritmuch less-than 1 a regime E ∝
Lengfellner, Hans, Schnellbögl, A.
openaire   +2 more sources

Magneto-thermoelectric effects mapping using tip-induced temperature gradient in atomic force microscopy

Frontiers in Physics, 2023
Mapping magneto-thermoelectric effects, such as the anomalous Nernst effect, are crucial to optimize devices that convert thermal energy to electric energy.
Hironari Isshiki, Nico Budai, YoshiChika Otani, YoshiChika Otani   +3 more
doaj   +1 more source