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Title: Perspective: Thermal and thermoelectric transport in molecular junctions

Journal Article · · Journal of Chemical Physics
DOI:https://doi.org/10.1063/1.4976982· OSTI ID:1465940
 [1];  [1];  [1];  [1];  [2]
  1. Univ. of Michigan, Ann Arbor, MI (United States). Department of Mechanical Engineering
  2. Univ. of Michigan, Ann Arbor, MI (United States). Department of Mechanical Engineering and Department of Materials Science and Engineering

With the advent of molecular electronics, tremendous attention has been paid towards understanding the structure-function relationship of molecular junctions. Understanding how heat is transported, dissipated, and converted into electricity in molecular junctions is of great importance for designing thermally robust molecular circuits and high-performance energy conversion devices. Further, the study of thermal and thermoelectric phenomena in molecular junctions provides novel insights into the limits of applicability of classical laws. Here in this paper, we present a review of the computational and experimental progress made in probing thermoelectric effects, thermal conduction, heat dissipation, and local heating/cooling in self-assembled monolayer and single molecule junctions. Finally, we also discuss some outstanding challenges and potential future directions.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States). Department of Mechanical Engineering
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0004871
OSTI ID:
1465940
Alternate ID(s):
OSTI ID: 1349357
Journal Information:
Journal of Chemical Physics, Vol. 146, Issue 9; ISSN 0021-9606
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 130 works
Citation information provided by
Web of Science

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Nonmonotonic thermoelectric currents and energy harvesting in interacting double quantum dots journal February 2019
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Statistics of heat transport across a capacitively coupled double quantum dot circuit journal May 2019
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