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Strain phase diagram and physical properties of (110)-oriented PbTiO3 thin films by phase-field simulations 期刊论文
ACTA MATERIALIA, 2022, 卷号: 228, 页码: 13
Authors:  Zhang, H.;  Feng, Y. P.;  Wang, Y. J.;  Tang, Y. L.;  Zhu, Y. L.;  Ma, X. L.
Favorite  |  View/Download:9/0  |  Submit date:2022/07/01
Phase-field simulations  (110)-oriented ferroelectric films  

PbTiO3

  Phase diagram  
Direct Observation of Large-Scale Screw Dislocation Grids in Oxide Heteroepitaxies 期刊论文
NANO LETTERS, 2022, 卷号: 22, 期号: 5, 页码: 2085-2093
Authors:  Chen, Yuting;  Tang, Yunlong;  Gong, Fenghui;  Wu, Bo;  Han, Mengjiao;  Zou, Minjie;  Feng, Yanpeng;  Wang, Yujia;  Zhu, Yinlian;  Ma, Xiuliang
Favorite  |  View/Download:7/0  |  Submit date:2022/07/14
Screw dislocation grids  twist boundaries  oxide heteroepitaxies  shear strain  transmission electron microscopy  
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:8/0  |  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:8/0  |  Submit date:2022/07/01
multiferroic oxides  BiFeO3 films  flexoelectric effect  strain-field coupling  aberration-corrected transmission electron microscopy  
Periodic Polarization Waves in a Strained, Highly Polar Ultrathin SrTiO3 期刊论文
NANO LETTERS, 2021, 卷号: 21, 期号: 14, 页码: 6274-6281
Authors:  Tang, Yunlong;  Zhu, Yinlian;  Wu, Bo;  Wang, Yujia;  Yang, Lixin;  Feng, Yanpeng;  Zou, Minjie;  Geng, Wanrong;  Ma, Xiuliang
Favorite  |  View/Download:31/0  |  Submit date:2021/10/15
Polar SrTiO3  large tetragonality  periodically strain engineering  atomic scale