Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ab Initio Modeling of Thermal Transport through van der Waals Materials   An advanced modeling approach is presented to shed light on the thermal
transport properties of van der Waals materials (vdWMs) composed of
single-layer transition metal dichalcogenides (TMDs) stacked on top of each
other with a total or partial overlap only in the middle region. It relies on
the calculation of dynamical matrices from first-principle and on their usage
in a phonon quantum transport simulator. We observe that vibrations are
transferred microscopically from one layer to the other along the overlap
region which acts as a filter selecting out the states that can pass through
it. Our work emphasizes the possibility of engineering heat flows at the
nanoscale by carefully selecting the TMD monolayers that compose vdWMs.

24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
18
The categories of this paper are: econ
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math