Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Atomic scale characterization of the nucleation and growth of SnO2
  particles in oxidized CuSn alloys   The internal oxidation of Sn was investigated to understand the oxidation
kinetics of monophase CuSn alloys. SnO2 particles were characterized by
analytical transmission electron microscopy. The orientation relationship
between SnO2 and Cu was determined with a special emphasis on the atomic scale
structure of Cu/SnO2 interfaces (misfit dislocations and chemical structure).
Habit planes with a pure oxygen plane terminating the SnO2 phase are greatly
favored and large misfits promote the growth of plate shaped precipitates.

8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci