Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electrodeposition of Ni from Various Non-Aqueous Media: The Case of
  Alcoholic Solutions   Although electrodeposition from aqueous media has been widely used to obtain
metallic deposits, there are cases where the application of non-aqueous
solutions offers advantages over the traditional baths or even represents the
only way to electrodeposit some metals. For this reason, a study of the
electrodeposition of Ni from various alcoholic solutions was performed. Apart
from a detailed cyclic voltammetry study of these solutions, the surface
morphology, crystal structure and texture as well magnetic properties of the
deposits have also been investigated. The best results were obtained with
methanol as solvent, so results on Ni deposits prepared from this solution will
be presented in more detail whereas the case of the other alcoholic solutions
investigated will be summarized only briefly. Structural and magnetic
properties of the deposits obtained have been compared to literature data on Ni
samples obtained from various non-aqueous solvents.

33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
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The categories of this paper are: eess
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
16
The categories of this paper are: stat
18
The categories of this paper are: econ