Results 41 to 50 of about 9,305 (240)

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
doaj   +1 more source

Anemometer based on Seebeck effect [PDF]

, 2003
International audienceThis paper presents the realisation of anemometers based on periodic structures elaborated by flash evaporation technique on polyimide substrate using Bi2Te3-Sb2Te3(P) and Bi2Te3-Bi2Se3(N) materials which have a high figure of merit.
Giani, Alain, Al Khalfioui, M., Foucaran, A., Michez, A., Boyer, Alexandre   +4 more
core   +1 more source

Skewed non-Fermi liquids and the Seebeck effect

Physical Review Research, 2021
We consider non-Fermi liquids in which the inelastic scattering rate has an intrinsic particle-hole asymmetry and obeys ω/T scaling. We show that, in contrast to Fermi liquids, this asymmetry influences the low-temperature behavior of the thermopower ...
Antoine Georges, Jernej Mravlje
doaj   +1 more source

Theoretical expectation of large Seebeck effect in PtAs2 and PtP2 [PDF]

Motivated by a recent observation of good thermoelectric properties in PtSb2, we theoretically study related pyrites in an attempt to seek for a material that overcomes the suppression of the Seebeck coefficient at high temperatures.
27058, Sakakibara, Hirofumi, 27059, Mori, Kouta, Kuroki, Kazuhiko, Usui, Hidetomo, 4724, 100001618, 20734354, 27060   +9 more
core   +1 more source

Thermophase Seebeck Coefficient in Hybridized Superconductor-Quantum-Dot-Superconductor Josephson Junction Side-Coupled to Majorana Nanowire

Nanomaterials, 2023
The dc Josephson current is generated from phase difference between two superconductors separated by a mesoscopic thin film (Josephson junction) without external bias voltage.
Yumei Gao, Xiaoyan Zhang, Zichuan Yi, Liming Liu, Feng Chi   +4 more
doaj   +1 more source

Spin Seebeck in the weakly exchange-coupled Van der Waals antiferromagnet across the spin-flip transition

Nature Communications
Spin Seebeck effect refers to the creation of spin currents due to a temperature gradient in the magnetic materials or across magnet-normal metal interfaces, which can be electrically detected through the inverse spin Hall effect when in contact with ...
Xue He, Shilei Ding, Hans Gløckner Giil, Jicheng Wang, Mona Bhukta, Mingxing Wu, Wen Shi, Zhongchong Lin, Zhongyu Liang, Jinbo Yang, Mathias Kläui, Arne Brataas, Yanglong Hou, Rui Wu   +13 more
doaj   +1 more source

Nernst and Seebeck effects in a graphene nanoribbon [PDF]

Physical Review B, 2009
The thermoelectric power, including the Nernst and Seebeck effects, in graphene nanoribbon is studied. By using the non-equilibrium Green function combining with the tight-binding Hamiltonian, the Nernst and Seebeck coefficients are obtained. Due to the electron-hole symmetry, the Nernst coefficient is an even function of the Fermi energy while the ...
Sun, QF, Wang, J, Xing, Y
openaire   +4 more sources

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

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, As‘arry, Azizan, Alsabahi, Hanaa Kadhim, Alkhakani, Ali Jaber   +3 more
core  

Strain effect on electronic structure and thermoelectric properties of orthorhombic SnSe: A first principles study

AIP Advances, 2015
Strain effect on thermoelectricity of orthorhombic SnSe is studied using density function theory. The Seebeck coefficients are obtained by solving Boltzmann Transport equation (BTE) with interpolated band energies. As expected from the crystal structure,
Do Duc Cuong, S. H. Rhim, Joo-Hyong Lee, Soon Cheol Hong   +3 more
doaj   +1 more source