Results 31 to 40 of about 10,045,395 (242)
Large Seebeck effect by charge-mobility engineering
Nature Communications, 2015 Abstract The Seebeck effect describes the generation of an electric potential in a conducting solid exposed to a temperature gradient. In most cases, it is dominated by an energy-dependent electronic density of states at the Fermi level, in line with the prevalent efforts towards superior thermoelectrics through ...
Sun, Peijie +7 more
openaire +6 more sources
Magneto-Seebeck effect in spin-valve with in-plane thermal gradient
AIP Advances, 2014 We present measurements of magneto-Seebeck effect on a spin valve with in-plane thermal gradient. We measured open circuit voltage and short circuit current by applying a temperature gradient across a spin valve stack, where one of the ferromagnetic ...
S. Jain +7 more
doaj +2 more sources
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
openaire +3 more sources
Charged Colloids at the Metal–Electrolyte Interface
Colloids and Interfaces, 2022 We discuss the peculiarities of the structure of the interface between a metal and a stable colloidal dispersion of charged nanoparticles in an electrolyte. It is demonstrated that a quasi-2D ionic structure of elevated density arises in its vicinity due
Ioulia Chikina +3 more
doaj +1 more source
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
openaire +2 more sources
Scientific Reports, 2023 The phonon-drag effect is useful for improving the thermoelectric performance, especially the Seebeck coefficient. Therefore, the phonon and electron transport properties of Si single crystals at different carrier densities were investigated, and the ...
Masataka Hase +5 more
doaj +1 more source
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
openaire +4 more sources
Longitudinal spin Seebeck effect contribution in transverse spin Seebeck effect experiments in Pt/YIG and Pt/NFO. [PDF]
Nat Commun, 2015 Meier D, Reinhardt D, van Straaten M, et al. Longitudinal spin Seebeck effect contribution in transverse spin Seebeck effect experiments in Pt/YIG and Pt/NFO. Nature Communications.
Meier D +12 more
europepmc +3 more sources
Thermoelectric transport coefficients of quark matter
European Physical Journal C: Particles and Fields, 2022 A thermal gradient and/or a chemical potential gradient in a conducting medium can lead to an electric field, an effect known as thermoelectric effect or Seebeck effect.
Aman Abhisek +3 more
doaj +1 more source
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
openaire +4 more sources