Thermoelectric films and periodic structures and spin Seebeck effect systems: Facets of performance optimization

N Nandihalli - Materials Today Energy, 2022 - Elsevier
The growing market for sensors, Internet of Things, and wearable devices is fueling the
development of low-cost energy-harvesting materials and systems. Film based …

Spin‐Dependent Thermoelectric Transport in Cobalt‐Based Heusler Alloys

J Hu, S Granville, H Yu - Annalen Der Physik, 2020 - Wiley Online Library
Sitting at the intersection of spintronics and thermoelectricity, research investigating the
coupling of thermoelectric, magnetic, and electrical transport properties in materials has …

Observation of vector spin Seebeck effect in a noncollinear antiferromagnet

J Xu, J He, JS Zhou, D Qu, SY Huang, CL Chien - Physical Review Letters, 2022 - APS
Spintronic phenomena to date have been established in magnets with collinear moments,
where the spin injection through the spin Seebeck effect (SSE) is always along the out-of …

Longitudinal spin Seebeck effect contribution in transverse spin Seebeck effect experiments in Pt/YIG and Pt/NFO

D Meier, D Reinhardt, M Van Straaten, C Klewe… - Nature …, 2015 - nature.com
The spin Seebeck effect, the generation of a spin current by a temperature gradient, has
attracted great attention, but the interplay over a millimetre range along a thin ferromagnetic …

Berry curvature induced thermopower in type-I and type-II Weyl semimetals

K Das, A Agarwal - Physical Review B, 2019 - APS
Berry curvature acts analogously to a magnetic field in the momentum space, and it modifies
the flow of charge carriers and entropy. This induces several intriguing magnetoelectric and …

Tuning the interfacial spin-orbit coupling with ferroelectricity

M Fang, Y Wang, H Wang, Y Hou, E Vetter… - Nature …, 2020 - nature.com
Detection and manipulation of spin current lie in the core of spintronics. Here we report an
active control of a net spin Hall angle, θ SHE (net), in Pt at an interface with a ferroelectric …

Berry curvature induced magnetotransport in 3D noncentrosymmetric metals

O Pal, B Dey, TK Ghosh - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
We study the magnetoelectric and magnetothermal transport properties of
noncentrosymmetric metals using semiclassical Boltzmann transport formalism by …

Topological and disorder corrections to the transverse Wiedemann-Franz law and Mott relation in kagome magnets and Dirac materials

XB Qiang, ZZ Du, HZ Lu, XC **e - Physical Review B, 2023 - APS
The Wiedemann-Franz law and Mott relation are textbook paradigms on the ratios of the
thermal and thermoelectric conductivities to electrical conductivity, respectively. Deviations …

Efficient intrinsic spin-to-charge current conversion in an all-epitaxial single-crystal perovskite-oxide heterostructure of

S Ohya, D Araki, LD Anh, S Kaneta, M Seki… - Physical Review …, 2020 - APS
We demonstrate efficient intrinsic spin-to-charge current conversion in a two-dimensional
electron gas using an all-epitaxial single-crystal heterostructure of LaSrMn O 3/LaAl O 3/SrTi …

Spin Seebeck effect in antiferromagnet nickel oxide in wide ranges of temperature and magnetic field

PRT Ribeiro, FLA Machado, M Gamino, A Azevedo… - Physical Review B, 2019 - APS
In the spin Seebeck effect (SSE), the spin currents generated by thermal gradients applied to
a magnetic film are detected by an electric voltage along an adjacent metallic layer due to …