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 …
development of low-cost energy-harvesting materials and systems. Film based …
Thermoelectric generation based on spin Seebeck effects
The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a
temperature gradient in magnetic materials including insulators. The SSE is applicable to …
temperature gradient in magnetic materials including insulators. The SSE is applicable to …
Pure spin currents in magnetically ordered insulator/normal metal heterostructures
M Althammer - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
Pure spin currents, ie the transport of angular momentum without an accompanying charge
current, represent a promising new avenue in modern spintronics from both a fundamental …
current, represent a promising new avenue in modern spintronics from both a fundamental …
Magnon polarons in the spin Seebeck effect
Sharp structures in the magnetic field-dependent spin Seebeck effect (SSE) voltages of Pt/Y
3 Fe 5 O 12 at low temperatures are attributed to the magnon-phonon interaction …
3 Fe 5 O 12 at low temperatures are attributed to the magnon-phonon interaction …
Critical suppression of spin Seebeck effect by magnetic fields
The longitudinal spin Seebeck effect (LSSE) in Pt/Y 3 Fe 5 O 12 (YIG) junction systems has
been investigated at various magnetic fields and temperatures. We found that the LSSE …
been investigated at various magnetic fields and temperatures. We found that the LSSE …
Influence of thickness and interface on the low-temperature enhancement of the spin Seebeck effect in YIG films
EJ Guo, J Cramer, A Kehlberger, CA Ferguson… - Physical Review X, 2016 - APS
The temperature-dependent longitudinal spin Seebeck effect (LSSE) in heavy metal (HM)/Y
3 Fe 5 O 12 (YIG) hybrid structures is investigated as a function of YIG film thickness …
3 Fe 5 O 12 (YIG) hybrid structures is investigated as a function of YIG film thickness …
Temperature Evolution of Magnon Propagation Length in Tm3Fe5O12 Thin Films: Roles of Magnetic Anisotropy and Gilbert Damping
The magnon propagation length,⟨ ξ⟩, of a ferro-/ferrimagnet (FM) is one of the key factors
that controls the generation and propagation of thermally driven magnonic spin current in …
that controls the generation and propagation of thermally driven magnonic spin current in …
Magnonic unidirectional spin Hall magnetoresistance in a heavy-metal–ferromagnetic-insulator bilayer
G Liu, X Wang, ZZ Luan, LF Zhou, SY Xia, B Yang… - Physical Review Letters, 2021 - APS
We report the observation of the unidirectional spin Hall magnetoresistance (USMR), which
depends on the current or magnetization direction, in heavy-metal–ferromagnetic-insulator …
depends on the current or magnetization direction, in heavy-metal–ferromagnetic-insulator …
Scaling of the thermally induced sign inversion of longitudinal spin Seebeck effect in a compensated ferrimagnet: Role of magnetic anisotropy
The authors report on a systematic investigation of the longitudinal spin Seebeck effect
(LSSE) in a GGG (Gd3Ga5O12)/GdIG (Gd3Fe5O12)/Pt film series exhibiting an in‐plane …
(LSSE) in a GGG (Gd3Ga5O12)/GdIG (Gd3Fe5O12)/Pt film series exhibiting an in‐plane …
Large Thermo-Spin Effects in Heusler Alloy-Based Spin Gapless Semiconductor Thin Films
Recently, Heusler alloy-based spin gapless semiconductors (SGSs) with high Curie
temperature (TC) and sizable spin polarization have emerged as potential candidates for …
temperature (TC) and sizable spin polarization have emerged as potential candidates for …