Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Unipolar and bipolar fatigue in antiferroelectric lead zirconate thin
  films and evidences for switching-induced charge injection inducing fatigue   For the first time, we show that unipolar fatigue does occur in
antiferroelectric capacitors, confirming the predictions of a previous work
[Appl. Phys. Lett., 94, 072901 (2009)]. We also show that unipolar fatigue in
antiferroelectrics is less severe than bipolar fatigue if the driving field is
of the same magnitude. This phenomenon has been attributed to the
switching-induced charge injection, the main cause for polarization fatigue in
ferroelectric and antiferroelectric materials. Other evidences for polarization
fatigue caused by the switching-induced charge injection from the nearby
electrode rather than the charge injection during stable/quasi-stable leakage
current stage are also discussed.

24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess