Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Three-dimensional description of vibration-assisted electron knock-on
  damage   Elastic knock-on is the main electron irradiation damage mechanism in metals
including graphene. Atomic vibrations influence its cross-section, but only the
out-of-plane direction has been considered so far in the literature. Here, we
present a full three-dimensional theory of knock-on damage including the effect
of temperature and vibrations to describe ejection into arbitrary directions.
We thus establish a general quantitative description of electron irradiation
effects through elastic scattering. Applying our methodology to in-plane jumps
of pyridinic nitrogen atoms, we show their observed rates imply much stronger
inelastic effects than in pristine graphene.

9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph