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Thermal-electrical Impedance Spectroscopy for Fluid Characterisation

Autor: A. Jacquot, M. Benkendorf, Xinke Li, M. Jaegle, Hans-Fridtjof Pernau, Markus Bartel, Jürgen Wöllenstein, O. Herm, D. Rutsch, S. Drost, M. Pfützner

Publikováno v: Procedia Engineering. 168:770-773

Electrical impedance spectroscopy (dielectric or electrochemical impedance spectroscopy) is a widespread characterization method for solids or fluids in industrial applications. Here we present a novel combination of the electrical impedance spectros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c9f8d628193d0be6563bf6ab334cc3d
https://doi.org/10.1016/j.proeng.2016.11.276

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On-Chip Temperature Compensation for Thermal Impedance Sensors

Autor: Hans-Fridtjof Pernau, Marcus Pfützner, M. Jaegle, Mike Benkendorf, Xinke Li, Jürgen Wöllenstein, Susanne Drost, Markus Bartel

Publikováno v: Proceedings, Vol 2, Iss 13, p 1053 (2018)

Electrical impedance spectroscopy is a widespread characterization method for solids or fluids in industrial applications. We here report on its thermal equivalent, the ""thermal impedance spectroscopy"", improved by using a temperature compensation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f93a7f416ea3eccc0716a05f59b6dd9f
https://doi.org/10.3390/proceedings2131053

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Thermoelectric efficiency of (1 − x)(GeTe) x(Bi2Se0.2Te2.8) and implementation into highly performing thermoelectric power generators

Autor: Kilian Bartholomé, Viola Duppel, Anna-Lena Hansen, M. Jaegle, Jan D. Koenig, Lorenz Kienle, Markus Winkler, Wolfgang Bensch, Torben Dankwort, Hans-Fridtjof Pernau

Publikováno v: Dalton Transactions. 44:2835-2843

Here we report for the first time on a complete simulation assisted "material to module" development of a high performance thermoelectric generator (TEG) based on the combination of a phase change material and established thermoelectrics yielding the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6cdd8a91479073bcef7ecab289f796d
https://doi.org/10.1039/c4dt03425b

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Akademický článek

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Thermal Conductivity Measurements on Challenging Samples by the 3 Omega Method

Autor: M. Jaegle, Alexandre Jacquot, Harald Böttner, F. Vollmer, B. Bayer, D. G. Ebling

Publikováno v: Journal of Electronic Materials. 39:1621-1626

The 3 omega method is the best established method for measuring the thermal properties of thin films (>100 nm) and nanowires. Theoretically, the method could be applied to many more types of samples, leading to new knowledge, but to date little effor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cce8203985b12d1ef59c369a251643da
https://doi.org/10.1007/s11664-010-1265-6

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Multiphysics Simulation of Thermoelectric Systems for Comparison with Experimental Device Performance

Autor: Harald Böttner, Dirk G. Ebling, M. Jaegle, Markus Bartel, Alexandre Jacquot

Publikováno v: Journal of Electronic Materials. 38:1456-1461

The efficiency of thermoelectric devices is determined not only by the quality of the thermoelectric material but also by the geometrical design of the legs and the properties and design of the contacts with the corresponding soldering process. These

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563558e481b31ffbdd7d53b8ce05616c
https://doi.org/10.1007/s11664-009-0825-0

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