Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cu-substituted Fe2P: An emerging candidates for magnetic RAM application   We propose that Cu-substituted Fe$_2$P, (Fe$_{1-x}$Cu$_x$)$_2$P ($x\sim
0.16$), to be an outstanding contender for the STT-MRAM application. Using
first principles based calculations in the framework of density functional
theory and through Monte Carlo simulations, we demonstrate that this material
can be used as ferromagnetic electrode in the magnetic tunnel junction (MTJ) of
STT-MRAM due to its moderate perpendicular magnetic anisotropy (PMA), large
tunnel magneto-resistance (TMR), good thermal stability and high ferromagnetic
transition temperature. We point out that the simplicity in the synthesis, huge
abundance, and non-toxicity make this material a very good candidate to replace
the current MTJ materials for STT-MRAM such as FePt,~FeCo or FeCoB.

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The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int