Results 31 to 40 of about 159,468 (366)

Experiments in thermoelectricity [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1886
n ...
Pilleur, M.-M., Jannetaz, E.
openaire   +2 more sources

Nanomaterials for Thermoelectrics [PDF]

open access: yesJournal of Nanomaterials, 2014
1 Department of Material Science and Engineering, Yonsei University, Seoul, Republic of Korea 2 Environment-Energy Ceramics, Korea Institute of Ceramic Engineering, Seoul, Republic of Korea 3 Electronic Materials Center, Korea Institute of Science and Technology, Seoul, Republic of Korea 4Department of Material Science and Engineering, Seoul National ...
Won-Seon Seo   +4 more
openaire   +2 more sources

A custom designed modular, scalable test system for an efficient performance evaluation of thermoelectric devices

open access: yesEnergy Conversion and Management: X, 2022
Reliable and efficient performance evaluation of thermoelectric (TE) elements and devices is critical for developing high performance and robust thermoelectric generator.
Ashwin Rao   +3 more
doaj  

Advances in Versatile GeTe Thermoelectrics from Materials to Devices

open access: yesAdvances in Materials, 2022
Driven by the intensive efforts in the development of high‐performance GeTe thermoelectrics for mass‐market application in power generation and refrigeration, GeTe‐based materials display a high figure of merit of >2.0 and an energy conversion efficiency
M. Hong   +4 more
semanticscholar   +1 more source

Ultrahigh transverse thermoelectric power factor in flexible Weyl semimetal WTe2

open access: yesNature Communications, 2022
Flexible thermoelectrics are of great interest with increasing demand of flexible and wearable electronics. Here, the authors demonstrate that the Weyl semimetal, WTe2, has a high Nernst power factor and great mechanical flexibility.
Yu Pan   +5 more
doaj   +1 more source

Linear and Nonlinear Mesoscopic Thermoelectric Transport with Coupling to Heat Baths [PDF]

open access: yesComptes Rendus Physique 17, 1047-1059 (2016), 2016
Decades of research on thermoelectrics stimulated by the fact that nano- and meso-scale thermoelectric transport could yield higher energy conversion efficiency and output power has recently uncovered a new direction on inelastic thermoelectric effects.
arxiv   +1 more source

Physical Intuition to Improve Electronic Properties of Thermoelectrics

open access: yesFrontiers in Physics, 2021
Thermoelectrics convert heat to electricity and vice versa. They are of technological importance in cooling and energy harvesting. Their performances are defined by figure of merit, zT.
Wei Yang Samuel Lim   +7 more
doaj   +1 more source

Thermoelectric characterization of flexible micro-thermoelectric generators [PDF]

open access: yesReview of Scientific Instruments, 2017
A new experimental setup for the characterization of flexible micro-thermoelectric generators is reported. The system can measure the power generated and the thermoelectric conversion efficiency of devices under mechanical stresses and deformations, in atmospheric environment and under vacuum, in the temperature interval 293 K–423 K, as a function of ...
Beretta, D.   +3 more
openaire   +3 more sources

Density of states prediction for materials discovery via contrastive learning from probabilistic embeddings

open access: yesNature Communications, 2022
Electrons and phonons give rise to important properties of materials. The machine learning framework Mat2Spec vastly accelerates their computational characterization, enabling discovery of materials for thermoelectrics and solar energy technologies.
Shufeng Kong   +5 more
doaj   +1 more source

Giant polarization ripple in transverse pyroelectricity

open access: yesNature Communications, 2023
Pyroelectricity promises viable heat harvesting and sensing. Here, the authors identify transverse polarization ripple in pyroelectrics via heat localization and propagation decoupling and offer competitive power output to solar thermoelectrics.
Yi Zhou   +12 more
doaj   +1 more source

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