Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A heterojunction modulation-doped Mott transistor   A heterojunction Mott field effect transistor (FET) is proposed that consists
of an epitaxial channel material that exhibits an electron-correlation-induced
Mott metal-to-insulator transition. The Mott material is remotely (modulation)
doped with a degenerately doped conventional band insulator. An applied voltage
modulates the electron transfer from the doped band insulator to the Mott
material and produces transistor action by inducing an insulator-to-metal
transition. Materials parameters from rare-earth nickelates and SrTiO3 are used
to assess the potential of the "modulation-doped Mott FET" (ModMottFET or
MMFET) as a next-generation switch. It is shown that the MMFET is characterized
by unique "charge gain" characteristics as well as competitive
transconductance, small signal gain and current drive.

24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn