Recent advances and future prospects in energy harvesting technologies

H Akinaga - Japanese Journal of Applied Physics, 2020 - iopscience.iop.org
Energy harvesting technology is attracting attention as" enabling technology" that expands
the use and opportunities of IoT utilization, enriches lives and enhances social resilience …

Spin Seebeck effect: Sensitive probe for elementary excitation, spin correlation, transport, magnetic order, and domains in solids

T Kikkawa, E Saitoh - Annual Review of Condensed Matter …, 2023 - annualreviews.org
The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a
temperature gradient in a magnetic material, which can be detected electrically via the …

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 …

Dominance of the phonon drag mechanism in the spin Seebeck effect at low temperatures

RL Rodríguez-Suárez, SM Rezende - Physical Review B, 2023 - APS
The spin Seebeck effect (SSE) consists of the generation of a spin current in a magnetic
insulator under a temperature gradient that is converted into a charge current in an attached …

[HTML][HTML] Role of interface quality for the spin Hall magnetoresistance in nickel ferrite thin films with bulk-like magnetic properties

M Althammer, AV Singh, T Wimmer, Z Galazka… - Applied Physics …, 2019 - pubs.aip.org
We utilized spin Hall magnetoresistance (SMR) measurements to experimentally investigate
pure spin current transport in thin film heterostructures of nickel ferrite (NiFe 2 O 4, NFO) and …

[HTML][HTML] Structural and magnetic properties of NiFe2O4 thin films grown on isostructural lattice-matched substrates

S Regmi, Z Li, A Srivastava, R Mahat, S Kc… - Applied Physics …, 2021 - pubs.aip.org
Nickel ferrite (NiFe 2 O 4) thin films are grown epitaxially on two different isostructural
substrates,(100)-oriented MgGa 2 O 4 and ZnGa 2 O 4, using pulsed laser deposition. These …

Enhancement in Thermally Generated Spin Voltage at the Interfaces between and Films Grown on Lattice-Matched Substrates

A Rastogi, Z Li, AV Singh, S Regmi, T Peters… - Physical Review …, 2020 - APS
Efficient spin injection from epitaxial ferrimagnetic Ni Fe 2 O 4 thin films into a Pd layer is
demonstrated via spin Seebeck effect measurements in the longitudinal geometry. The Ni Fe …

Influence of substrate type and magnetic anisotropy on the spin Seebeck effect in ZnFe2O4 thin films

J Gil-Monsalve, E Santos, JEA Neto, A Azevedo… - Applied Physics A, 2023 - Springer
The longitudinal spin Seebeck effect (LSSE) has been investigated in ZnFe2O4 (ZFO) thin
films on different substrates, such as Si (111), MgO (100), and SrTiO3 (100). The LSSE …

Evidence for strain control of magnetic anisotropy in epitaxial nickel ferrite thin films grown on strontium titanate substrates

Y Liu, Z Mei, Y Guo, P Zhou, Y Qi, K Liang, Z Ma… - Materials Research …, 2021 - Elsevier
This report is on strain control of magnetic order parameters in 50 nm epitaxial NiFe 2 O 4
(NFO) films grown on (001),(110), and (111) SrTiO 3 (STO) single-crystal substrates by …

Unraveling the role of magnetic anisotropy on the thermoelectric response: a theoretical and experimental approach

MA Correa, M Gamino, AS de Melo… - Journal of Physics D …, 2021 - iopscience.iop.org
Magnetic anisotropies have a key role in tailoring magnetic behavior in ferromagnetic (FM)
systems for specific sensor applications. Furthermore, they are also essential elements for …