Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Recent progress in voltage control of magnetism: Materials, mechanisms,
  and performance   Voltage control of magnetism (VCM) is attracting increasing interest and
exciting significant research activity driven by its profound physics and
enormous potential for application. This review article aims to provide a
comprehensive review of recent progress in VCM in different thin films. We
first present a brief summary of the modulation of magnetism by electric fields
and describe its discovery, development, classification, mechanism, and
potential applications. In the second part, we focus on the classification of
VCM from the viewpoint of materials, where both the magnetic medium and
dielectric gating materials, and their influences on magnetic modulation
efficiency are systematically described. In the third part, the nature of VCM
is discussed in detail, including the conventional mechanisms of charge,
strain, and exchange coupling at the interfaces of heterostructures, as well as
the emergent models of orbital reconstruction and electrochemical effect. The
fourth part mainly illustrates the typical performance characteristics of VCM,
and discusses, in particular, its promising application for reducing power
consumption and realizing high-density memory in several device configurations.
The present review concludes with a discussion of the challenges and future
prospects of VCM, which will inspire more in-depth research and advance the
practical applications of this field.

16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph