scholarly journals Transverse thermoelectric effect in La0.67Sr0.33MnO3|SrRuO3 superlattices

2015 ◽  
Vol 106 (23) ◽  
pp. 232403 ◽  
Author(s):  
Y. Shiomi ◽  
Y. Handa ◽  
T. Kikkawa ◽  
E. Saitoh
Keyword(s):  
Thermoelectric Effect ◽  
Transverse Thermoelectric Effect

The transverse thermoelectric effect in a-axis inclined oriented SnSe thin films

2018 ◽  
Vol 6 (47) ◽  
pp. 12858-12863 ◽  
Author(s):  
Shuaihang Hou ◽  
Dachao Yuan ◽  
Guoying Yan ◽  
Jianglong Wang ◽  
Baolai Liang ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Effect ◽  
Transverse Thermoelectric Effect

The transverse thermoelectric effect has been first observed in a-axis inclined oriented SnSe thin films.

scholarly journals All-Oxide Thermoelectric Module with in Situ Formed Non-Rectifying Complex p–p–n Junction and Transverse Thermoelectric Effect

ACS Omega ◽  
2018 ◽  
Vol 3 (8) ◽  
pp. 9899-9906 ◽  
Author(s):  
Nikola Kanas ◽  
Michael Bittner ◽  
Temesgen Debelo Desissa ◽  
Sathya Prakash Singh ◽  
Truls Norby ◽  
...  
Keyword(s):  
Thermoelectric Module ◽  
Thermoelectric Effect ◽  
Transverse Thermoelectric Effect

Enhanced light-induced transverse thermoelectric effect in c-axis inclined Ba-doped BiCuSeO thin films

2021 ◽  
pp. 151254
Author(s):  
Jun Wu ◽  
Guoying Yan ◽  
Mingjing Chen ◽  
Yuli Xue ◽  
Linjie Gao ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Effect ◽  
Transverse Thermoelectric Effect

Computational Modeling of Transverse Peltier Coolers

2013 ◽  
Author(s):  
Syed Ashraf Ali ◽  
Sandip Mazumder
Keyword(s):  
Cross Section ◽  
Thermoelectric Material ◽  
Computational Study ◽  
Operating Conditions ◽  
Maximum Temperature ◽  
Design Parameters ◽  
Thermoelectric Effect ◽  
Thermoelectric Effects ◽  
Transport Cross Section ◽  
Transverse Thermoelectric Effect

Transverse thermoelectric effect can be produced artificially by stacking at an angle layers of a thermoelectric material with another material that may or may not be a thermoelectric material. In this exploratory computational study, a new metamaterial, comprised of tilted alternating layers of an n-type thermoelectric alloy and a metal, is investigated to gain an understanding of how much cooling can be produced by transverse thermoelectric effect and the conditions under which maximum cooling is attainable. The governing conservation equations of energy and electric current, with the inclusion of thermoelectric effects, are solved on an unstructured mesh using the finite-volume method to simulate a transverse Peltier cooler under various operating conditions. First, the code is validated against experimental data for a n-Bi2Te3-Pb metamaterial, and subsequently explored. It is found that intermediate applied currents produce maximum temperature depression (ΔT). Optimum values of the geometric design parameters such as tilt angle and device aspect ratio are also established through parametric studies. Finally, it is shown that the ΔT can be amplified by constricting the phonon (heat) transport cross-section while keeping the electron (current) transport cross-section unchanged — a strategy that cannot be employed in conventional thermoelectric devices where electrons and phonons follow the same path. This makes transverse Peltier coolers particularly attractive for generating large ΔT without multi-stage cascading.

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