Results 91 to 100 of about 2,596 (219)

Theory of magnon-driven spin Seebeck effect

, 2010
The spin Seebeck effect is a spin-motive force generated by a temperature gradient in a ferromagnet that can be detected via normal metal contacts through the inverse spin Hall effect [K. Uchida et al., Nature (London) 455, 778 (2008)].
Uchida, K. (author), Jiang Xiao (萧江, Bauer, G.E.W., Eiji Saitoh, Bauer, G.E.W. (author), Maekawa, S. (author), Saitoh, E., Saitoh, E. (author), Sadamichi Maekawa, Uchida, K., Maekawa, S., Xiao, J., Ken-chi Uchida, Xiao, J. (author), Gerrit E. W. Bauer, Jiang Xiao   +15 more
core   +1 more source

Dynamical Behavior of Pure Spin Current in Organic Materials

Advanced Science, 2023
Growing concentration on the novel information processing technology and low‐cost, flexible materials make the spintronics and organic materials appealing for the future interdisciplinary investigations.
Naihang Zheng, Haoliang Liu, Yu‐Jia Zeng   +2 more
doaj   +1 more source

Spin Seebeck effect at microwave frequencies [PDF]

Physical Review B, 2016
We experimentally study the transient voltage response of yttrium iron garnet/platinum bilayer samples subject to periodic heating up to gigahertz frequencies. We observe an intrinsic cutoff frequency of the induced thermopower voltage, which characteristically depends on the thickness of the yttrium iron garnet film.
Schreier, Michael, Kramer, Franz, Huebl, Hans, Geprägs, Stephan, Gross, Rudolf, Goennenwein, Sebastian T. B., Noack, Timo, Langner, Thomas, Serga, Alexander A., Hillebrands, Burkard, Vasyuchka, Vitaliy I.   +10 more
openaire   +2 more sources

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Spin-Seebeck effect in a strongly interacting Fermi gas

, 2012
We study the spin-Seebeck effect in a strongly interacting, two-component Fermi gas and propose an experiment to measure this effect by relatively displacing spin-up and spin-down atomic clouds in a trap using spin-dependent temperature gradients.
Stoof, H.T.C., Sub Cond-Matter Theory, Stat & Comp Phys, Wong, C.H., Duine, R.A., Theoretical Physics   +4 more
core   +1 more source

Low Temperature Spin Seebeck Effect (T SSE) rig

, 2020
Dataset accompanying development of low T SSE (Temperature Spin Seebeck Effect) measurement.Figures.opju contains analysed data used to create figures.Low T SSE.zip contains raw data obtained during measurement.
Guru Venkat (4845289), Chris Cox (4482685), Alessandro Sola (9114485), Kelly Morrison (1225077), Vittorio Basso (9114488)   +4 more
core   +1 more source

Emergent Spin Supersolids in Frustrated Quantum Materials

Advanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang, Seiji Yunoki, Sadamichi Maekawa   +2 more
wiley   +1 more source

Nonreciprocal spin Seebeck effect in antiferromagnets [PDF]

Physical Review B, 2018
5 pages, 3 ...
Takashima, Rina, Shiomi, Yuki, Motome, Yukitoshi   +2 more
openaire   +2 more sources

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

All-oxide spin Seebeck effects [PDF]

Applied Physics Express, 2015
We report the observation of longitudinal spin Seebeck effects (LSSE) in an all-oxide bilayer system comprising an IrO$_2$ film and an Y$_3$Fe$_5$O$_{12}$ film. Spin currents generated by a temperature gradient across the IrO$_2$/Y$_3$Fe$_5$O$_{12}$ interface were detected as electric voltage via the inverse spin Hall effect in the conductive IrO$_2 ...
Zhiyong Qiu, Dazhi Hou, Takashi Kikkawa, Ken-ichi Uchida, Eiji Saitoh   +4 more
openaire   +2 more sources