TY - JOUR
T1 - Asymmetry of the hysteresis loops for the Au/PbTiO3/YBa2Cu3O7-δ capacitor
AU - Gao, Jianxia
AU - Zheng, Lirong
AU - Zhu, Xiangrong
AU - Wang, Lianwei
AU - Lin, Chenglu
AU - Zhu, Dezhang
PY - 2000
Y1 - 2000
N2 - Ferroelectric samples with AuTPbTiO3/YBa2Cu3O7-δ (Au/PTO/YBCO) structures have been grown on SrTiO3 (STO) substrate. The X-ray diffraction, the capacitance-voltage, and the hysteresis loop methods were used to investigate the samples' structure and ferroelectric properties. The results show that the ferroelectric coercive fields drifted towards positive voltage, and the drift is attributed to the stress at the interfaces of the Au/PTO and the PTO/YBCO.
AB - Ferroelectric samples with AuTPbTiO3/YBa2Cu3O7-δ (Au/PTO/YBCO) structures have been grown on SrTiO3 (STO) substrate. The X-ray diffraction, the capacitance-voltage, and the hysteresis loop methods were used to investigate the samples' structure and ferroelectric properties. The results show that the ferroelectric coercive fields drifted towards positive voltage, and the drift is attributed to the stress at the interfaces of the Au/PTO and the PTO/YBCO.
UR - https://www.scopus.com/pages/publications/0033706488
U2 - 10.1016/S0168-583X(00)00054-9
DO - 10.1016/S0168-583X(00)00054-9
M3 - 文章
AN - SCOPUS:0033706488
SN - 0168-583X
VL - 169
SP - 12
EP - 15
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
IS - 1-4
ER -