Author Affiliations
1College of Sciences, Northeastern University, Shenyang 110819, China2College of Physics Science Technology, Shenyang Normal University, Shenyang 110034, Chinashow less
Fig. 1. Schematic of the ferroelectric/ferromagnetic double layer film.FE/FM双层膜结构示意图
Fig. 2. Temperature dependencies of the spontaneous polarization and spontaneous magnetization of the system.自发极化和磁化随温度变化曲线
Fig. 3. Temperature dependencies of (a) energy and (b) specific heat.(a)内能和(b)比热随温度的变化
Fig. 4. Temperature dependencies of (a) electric susceptibility and (b) magnetic susceptibility.双层膜极化率(a)和磁化率(b)随温度的变化
Fig. 5. Polarization and magnetization loops in external magnetic field at
: (a)
,
,
; (b)
.
双层膜在外磁场中的滞后回线(
) (a)
,
,
; (b)
Fig. 6. Polarization and magnetization loops in external magnetic field at
,
,
,
,
.
双层膜在外磁场中的滞后回线(
,
,
,
,
)
Fig. 7. Magnetization and polarization loops in external electric field: (a)
,
,
; (b)
,
,
; (c)
,
,
; (d)
,
,
.
双层膜在外电场中的滞后回线 (a)
,
,
; (b)
,
,
; (c)
,
,
; (d)
,
,