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Thickness-Dependent Polar Domain Evolution in Strained, Ultrathin PbTiO3 Films 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2022, 页码: 10
Authors:  Gong, Feng-Hui;  Chen, Yu-Ting;  Zhu, Yin-Lian;  Tang, Yun-Long;  Zhang, Heng;  Wang, Yu-Jia;  Wu, Bo;  Liu, Jia-Qi;  Shi, Tong-Tong;  Yang, Li-Xin;  Li, Chang-Ji;  Feng, Yan-Peng;  Ma, Xiu-Liang
Favorite  |  View/Download:88/0  |  Submit date:2022/07/01
scanning transmission electron microscopy  critical thickness  a/c domain  meron  ultrathin PbTiO3 films  
Atomic-Scale Tunable Flexoelectric Couplings in Oxide Multiferroics 期刊论文
NANO LETTERS, 2021, 卷号: 21, 期号: 22, 页码: 9601-9608
Authors:  Geng, Wanrong;  Wang, Yujia;  Tang, Yunlong;  Zhu, Yinlian;  Wu, Bo;  Yang, Lixin;  Feng, Yanpeng;  Zou, Minjie;  Ma, Xiuliang
Favorite  |  View/Download:35/0  |  Submit date:2022/07/01
multiferroic oxides  BiFeO3 films  flexoelectric effect  strain-field coupling  aberration-corrected transmission electron microscopy  
Spinodal Decomposition-Driven Endurable Resistive Switching in Perovskite Oxides 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2021, 卷号: 13, 期号: 26, 页码: 31001-31009
Authors:  Liu, Nan;  Cao, Yi;  Zhu, Yin-Lian;  Wang, Yu-Jia;  Tang, Yun-Long;  Wu, Bo;  Zou, Min-Jie;  Feng, Yan-Peng;  Ma, Xiu-Liang
Favorite  |  View/Download:82/0  |  Submit date:2021/10/15
resistive switching  spinodal decomposition  perovskites  atomic force microscopy  transmission electron microscopy  
Influence of flexoelectric effects on domain switching in ferroelectric films 期刊论文
JOURNAL OF APPLIED PHYSICS, 2021, 卷号: 129, 期号: 18, 页码: 9
Authors:  Zou, M. J.;  Tang, Y. L.;  Feng, Y. P.;  Geng, W. R.;  Ma, X. L.;  Zhu, Y. L.
Favorite  |  View/Download:74/0  |  Submit date:2021/11/22
Periodic vortex-antivortex pairs in tensile strained PbTiO3 films 期刊论文
APPLIED PHYSICS LETTERS, 2020, 卷号: 117, 期号: 19, 页码: 5
Authors:  Chen, Y. T.;  Tang, Y. L.;  Zhu, Y. L.;  Wang, Y. J.;  Han, M. J.;  Zou, M. J.;  Feng, Y. P.;  Geng, W. R.;  Gong, F. H.;  Ma, X. L.
Favorite  |  View/Download:69/0  |  Submit date:2021/02/02
Shuffle and glide mechanisms of prismatic dislocations in a hexagonal C14-type Laves-phase intermetallic compound 期刊论文
PHYSICAL REVIEW B, 2020, 卷号: 102, 期号: 13, 页码: 9
Authors:  Zhang, Yongchao;  Zhang, Wei;  Du, Beining;  Li, Wenqing;  Sheng, Liyuan;  Ye, Hengqiang;  Du, Kui
Favorite  |  View/Download:75/0  |  Submit date:2021/02/02
Shuffle and glide mechanisms of prismatic dislocations in a hexagonal C14-type Laves-phase intermetallic compound 期刊论文
PHYSICAL REVIEW B, 2020, 卷号: 102, 期号: 13, 页码: 9
Authors:  Zhang, Yongchao;  Zhang, Wei;  Du, Beining;  Li, Wenqing;  Sheng, Liyuan;  Ye, Hengqiang;  Du, Kui
Favorite  |  View/Download:78/0  |  Submit date:2021/02/02
Oxygen octahedral coupling mediated ferroelectric-antiferroelectric phase transition based on domain wall engineering 期刊论文
ACTA MATERIALIA, 2020, 卷号: 198, 页码: 145-152
Authors:  Geng, W. R.;  Guo, X. W.;  Zhu, Y. L.;  Wang, Y. J.;  Tang, Y. L.;  Han, M. J.;  Feng, Y. P.;  Zou, M. J.;  Wu, B.;  Ma, J. Y.;  Hu, W. T.;  Ma, X. L.
Favorite  |  View/Download:86/0  |  Submit date:2021/02/02
Ferroelectric films  Ferroelectric domain walls  Antiferroelectric phase transition  Oxygen octahedral coupling  Scanning transmission electron microscopy  
Oxygen octahedral coupling mediated ferroelectric-antiferroelectric phase transition based on domain wall engineering 期刊论文
ACTA MATERIALIA, 2020, 卷号: 198, 页码: 145-152
Authors:  Geng, W. R.;  Guo, X. W.;  Zhu, Y. L.;  Wang, Y. J.;  Tang, Y. L.;  Han, M. J.;  Feng, Y. P.;  Zou, M. J.;  Wu, B.;  Ma, J. Y.;  Hu, W. T.;  Ma, X. L.
Favorite  |  View/Download:76/0  |  Submit date:2021/02/02
Ferroelectric films  Ferroelectric domain walls  Antiferroelectric phase transition  Oxygen octahedral coupling  Scanning transmission electron microscopy  
Flexoelectricity-induced retention failure in ferroelectric films 期刊论文
ACTA MATERIALIA, 2020, 卷号: 196, 页码: 61-68
Authors:  Zou, M. J.;  Tang, Y. L.;  Zhu, Y. L.;  Wang, Y. J.;  Feng, Y. P.;  Han, M. J.;  Zhang, N. B.;  Ma, J. Y.;  Geng, W. R.;  Hu, W. T.;  Guo, X. W.;  Wu, B.;  Ma, X. L.
Favorite  |  View/Download:88/0  |  Submit date:2021/02/02
Ferroelectrics  Flexoelectricity  Retention failure  Strain gradient