Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electron-Transfer-Induced Thermal and Thermoelectric Rectification   Controlling the direction and magnitude of both heat and electronic currents
using rectifiers has significant implications for the advancement of molecular
circuit design. In order to facilitate the implementation of new transport
phenomena in such molecular structures, we examine thermal and thermoelectric
rectification effects that are induced by an electron transfer process that
occurs across a temperature gradient between molecules. Historically, the only
known heat conduction mechanism able to generate thermal rectification in
purely molecular environments is phononic heat transport. Here, we show that
electron transfer between molecular sites with different local temperatures can
also generate a thermal rectification effect and that electron hopping through
molecular bridges connecting metal leads at different temperatures gives rise
to asymmetric Seebeck effects, that is, thermoelectric rectification, in
molecular junctions.

17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol