Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modelling the intermixing effects in highly strained asymmetric
  InGaAs/GaAs quantum well   In this work, we have theoretically investigated the intermixing effect in
highly strained In$_{0.3}$Ga$_{0.7}$As/GaAs quantum well (QW) taking into
consideration the composition profile change resulting from in-situ indium
surface segregation. To study the impact of the segregation effects on the
postgrowth intermixing, one dimensional steady state Schrodinger equation and
Fick's second law of diffusion have been numerically solved by using the finite
difference methods. The impact of the In/Ga interdiffusion on the QW emission
energy is considered for different In segregation coefficients. Our results
show that the intermixed QW emission energy is strongly dependent on the
segregation effects. The interdiffusion enhanced energy shift is found to be
considerably reduced for higher segregation coefficients. This work adds a
considerable insight into the understanding and modelling of the effects of
interdiffusion in semiconductor nanostructures.

9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom