Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantization of the free charge carriers on InSb at room temperature   A new method of self-consistent quantum calculation of the density of the
space charge near the surface of a crystal is carried out for the semiconductor
with nonparabolic (Kane) dispersion law of bands. The remarkable feature is the
solution of the Schroedinger equation for electrons and holes in the energy
range, including both bound energy states and states in the continuum.
Theoretical voltage-capacitance dependence is calculated and coincides with
experimental data. The dependence of the electron mass and surface mobility
from the value of surface potential are analyzed.

24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph