تقرير
Three-terminal interface as a thermoelectric generator beyond Seebeck effect
العنوان: | Three-terminal interface as a thermoelectric generator beyond Seebeck effect |
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المؤلفون: | Zhou, Hangbo, Zhang, Gang, Wang, Jian-Sheng, Zhang, Yong-Wei |
المصدر: | Phys. Rev. B 101, 235305 (2020) |
سنة النشر: | 2019 |
المجموعة: | Condensed Matter |
مصطلحات موضوعية: | Condensed Matter - Mesoscale and Nanoscale Physics |
الوصف: | We investigate thermoelectric transport through interfaces with inelastic scatterings by developing a quantum theory, which has been extensively validated by existing theories. We find that under temperature bias, while a two-terminal conductor-insulator interface behaves only as a thermal resistor, a three-terminal conductor-insulator-conductor interface can function as an electricity generator caused by phonon-mediated electron scatterings with heat-charge current separation. Unlike conventional thermoelectrics which is a property of a bulk caused by the Seebeck effect, this thermoelectric behavior is a property of an interface driven by electron-phonon scatterings. Comment: 6 pages, 5 figures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1103/PhysRevB.101.235305 |
URL الوصول: | http://arxiv.org/abs/1907.01140 |
رقم الأكسشن: | edsarx.1907.01140 |
قاعدة البيانات: | arXiv |
DOI: | 10.1103/PhysRevB.101.235305 |
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