Results 1 to 10 of about 9,356,372 (237)

Magneto-Seebeck effect in magnetic tunnel junctions with perpendicular anisotropy

open access: yesAIP Advances, 2017
As one invigorated filed of spin caloritronics combining with spin, charge and heat current, the magneto-Seebeck effect has been experimentally and theoretically studied in spin tunneling thin films and nanostructures.
Keyu Ning   +12 more
doaj   +2 more sources

Topology dependence of skyrmion Seebeck and skyrmion Nernst effect

open access: yesScientific Reports, 2022
We explore the dynamics of skyrmions with various topological charges induced by a temperature gradient in an ultra-thin insulating magnetic film. Combining atomistic spin simulations and analytical calculations we find a topology-dependent skyrmion ...
Markus Weißenhofer, Ulrich Nowak
doaj   +2 more sources

Charged Colloids at the Metal–Electrolyte Interface

open access: yesColloids and Interfaces, 2022
We discuss the peculiarities of the structure of the interface between a metal and a stable colloidal dispersion of charged nanoparticles in an electrolyte. It is demonstrated that a quasi-2D ionic structure of elevated density arises in its vicinity due
Ioulia Chikina   +3 more
doaj   +1 more source

Determination of Seebeck coefficient originating from phonon-drag effect using Si single crystals at different carrier densities

open access: yesScientific Reports, 2023
The phonon-drag effect is useful for improving the thermoelectric performance, especially the Seebeck coefficient. Therefore, the phonon and electron transport properties of Si single crystals at different carrier densities were investigated, and the ...
Masataka Hase   +5 more
doaj   +1 more source

Thermoelectric transport coefficients of quark matter

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
A thermal gradient and/or a chemical potential gradient in a conducting medium can lead to an electric field, an effect known as thermoelectric effect or Seebeck effect.
Aman Abhisek   +3 more
doaj   +1 more source

A Micromachined Picocalorimeter Sensor for Liquid Samples with Application to Chemical Reactions and Biochemistry

open access: yesAdvanced Science, 2021
Calorimetry has long been used to probe the physical state of a system by measuring the heat exchanged with the environment as a result of chemical reactions or phase transitions.
Jinhye Bae   +5 more
doaj   +1 more source

Features of bismuth telluride based ternary alloys for thermoelectric applications [PDF]

open access: yesE3S Web of Conferences, 2023
The presented article provides a comparative analysis of the methods of manufacturing technology for semiconductor branches of p- and n-type conductivity.
Diuldin Maksim   +10 more
doaj   +1 more source

Thermoelectric performance of spin Seebeck effect in Fe3O4/Pt-based thin film heterostructures

open access: yesAPL Materials, 2016
We report a systematic study on the thermoelectric performance of spin Seebeck devices based on Fe3O4/Pt junction systems. We explore two types of device geometries: a spin Hall thermopile and spin Seebeck multilayer structures.
R. Ramos   +8 more
doaj   +1 more source

Spin-valley filter effect and Seebeck effect in a silicene based antiferromagnetic/ferromagnetic junction

open access: yesNew Journal of Physics, 2019
The presence of the coupled spin and valley degrees of freedom makes silicene an important material for spintronics and valleytronics. Here we report a spin-valley filter effect in a silicene based antiferromagnetic/ferromagnetic junction.
Zhi Ping Niu
doaj   +1 more source

Seebeck Generators and Their Performance in Generating Electricity [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2022
Nowadays, renewable energy sources are considered better choices in the field of energy generation. It is possible to replace traditional energy sources (i.e., petroleum oil and gases) with more attractive alternatives.
M.A. Qasim, V.I. Velkin, A.K. Hassan
doaj   +1 more source

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