Results 31 to 40 of about 9,356,372 (237)
Theory of the spin Seebeck effect [PDF]
Reports on Progress in Physics, 2013 The spin Seebeck effect refers to the generation of a spin voltage caused by a temperature gradient in a ferromagnet, which enables the thermal injection of spin currents from the ferromagnet into an attached nonmagnetic metal over a macroscopic scale of several millimeters.
Adachi, Hiroto +3 more
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Seebeck Effect of Dirac Electrons
Journal of the Physical Society of Japan, 2022 We study the Seebeck effect in the three-dimensional Dirac electron system based on the linear response theory with Luttinger's gravitational potential. The Seebeck coefficient $S$ is defined by $S = L_{12} / L_{11} T$, where $T$ is the temperature, and $L_{11}$ and $L_{12}$ are the longitudinal response coefficients of the charge current to the ...
Junji Fujimoto, Masao Ogata
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Seebeck Effect at the Atomic Scale [PDF]
Physical Review Letters, 2014 Main text (16 pages including 4 figures and 34 references) plus Supplementary Information (10 pages including 6 figures)
Lee, ES Lee, Eui Sup +3 more
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Effect of sodium rich pretreatments and processing conditions on microstructure and property evolution of sodium cobalt oxide thermoelectric materials [PDF]
, 2014 Global environmental and sustainability issues have led to a growth in interest in oxide based thermoelectric materials. Sodium cobalt oxide, which presents low toxicity, is one of the most promising p-type thermoelectric materials for high temperature ...
Jakubczyk, Ewa
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Modulation of spin Seebeck effect by hydrogenation [PDF]
Applied Physics Letters, 2022 We demonstrate the modulation of spin Seebeck effect (SSE) by hydrogenation in Pd/YIG bilayers. In the presence of 3% hydrogen gas, SSE voltage decreases by more than 50% from the magnitude observed in pure Ar gas. The modulation of the SSE voltage is reversible, but the recovery of the SSE voltage to the prehydrogenation value takes a few days because
K. Ogata +3 more
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On the time-dependent electrolyte Seebeck effect [PDF]
The Journal of Chemical Physics, 2021 Single-ion Soret coefficients αi characterize the tendency of ions in an electrolyte solution to move in a thermal gradient. When these coefficients differ between cations and anions, an electric field can be generated. For this so-called electrolyte Seebeck effect to occur, different thermodiffusive fluxes need to be blocked by boundaries—electrodes ...
André Luiz Sehnem, Mathijs Janssen
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Computational Study of the Electronic Performance of Cross-Plane Superlattice Peltier Devices [PDF]
, 2011 We use a state-of-the-art non-equilibrium quantum transport simulation code, NEMO- 1D, to address the device physics and performance benchmarking of cross-plane superlattice Peltier coolers.
Gerhard Klimeck +7 more
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Nonequilibrium Seebeck and spin Seebeck effects in nanoscale junctions
, 2023 14 pages, 9 ...
Manaparambil, Anand, Weymann, Ireneusz
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Review of potential thermoelectric energy harvesting using Seebeck effect [PDF]
, 2015 Now a days, the world tend to use renewable energy such as wind, solar, and biomass energy to dispensing on fossil fuel and saved other type of energy like electricity.
Adam, Nor Mariah +3 more
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Electronic transport and thermoelectric properties of phosphorene nanodisk under an electric field
Frontiers in Physics, 2023 The Seebeck coefficient is an important quantity in determining the thermoelectric efficiency of a material. Phosphorene is a two-dimensional material with a puckered structure, which makes its properties anisotropic. In this work, a phosphorene nanodisk
M. Amir Bazrafshan, Farhad Khoeini
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