Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-uniform magnetic system driven by non-magnetic ion substitution in
  CaRu1-xScxO3:Two-component analysis   We have studied magnetic and transport properties in polycrystalline
CaRu1-xScxO3 for 0 =< x =< 0.20 in order to clarify the substitution effects of
a non-magnetic trivalent ion. We find that a ferromagnetic transition with Tc =
30 K is observed in Sc-substituted samples. The composition dependence of the
Curie-Weiss temperature implies that the magnetic susceptibility has a
paramagnetic contribution with negative theta and a ferromagnetic contribution
with positive theta. The field dependence of magnetization at 2 K is also
understood as a summation of the ferromagnetic and paramagnetic components.
These results suggest that CaRu1-xScxO3 is a non-uniform magnetic system. The
relationship between the ferromagnetic ordering and the transport properties is
also discussed.

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The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
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The categories of this paper are: eess
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The categories of this paper are: hep-ex
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The categories of this paper are: adap-org
1
The categories of this paper are: cs
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The categories of this paper are: q-bio
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The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: dg-ga
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The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
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The categories of this paper are: alg-geom