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Start Over Author "Guo, Yunting" Journal advanced functional materials
7 results on '"Guo, Yunting"'

3. Multiferroic Heterostructures: Ultraflexible and Malleable Fe/BaTiO 3 Multiferroic Heterostructures for Functional Devices (Adv. Funct. Mater. 16/2021)

Author

Zhao, Yanan, primary, Peng, Renci, additional, Guo, Yunting, additional, Liu, Zhijie, additional, Dong, Yongqi, additional, Zhao, Shishun, additional, Li, Yaojin, additional, Dong, Guohua, additional, Hu, Yue, additional, Zhang, Junwei, additional, Peng, Yong, additional, Yang, Tiannan, additional, Tian, Bian, additional, Zhao, Yifan, additional, Zhou, Ziyao, additional, Jiang, Zhuangde, additional, Luo, Zhenlin, additional, and Liu, Ming, additional

Published
2021
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4. Ultraflexible and Malleable Fe/BaTiO3 Multiferroic Heterostructures for Functional Devices

Author

Zhao, Yanan, primary, Peng, Renci, additional, Guo, Yunting, additional, Liu, Zhijie, additional, Dong, Yongqi, additional, Zhao, Shishun, additional, Li, Yaojin, additional, Dong, Guohua, additional, Hu, Yue, additional, Zhang, Junwei, additional, Peng, Yong, additional, Yang, Tiannan, additional, Tian, Bian, additional, Zhao, Yifan, additional, Zhou, Ziyao, additional, Jiang, Zhuangde, additional, Luo, Zhenlin, additional, and Liu, Ming, additional

Published
2021
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5. Multiferroic Heterostructures: Ultraflexible and Malleable Fe/BaTiO 3 Multiferroic Heterostructures for Functional Devices (Adv. Funct. Mater. 16/2021)

Author

Zhenlin Luo, Ziyao Zhou, Yaojin Li, Junwei Zhang, Yanan Zhao, Ming Liu, Yifan Zhao, Bian Tian, Tiannan Yang, Renci Peng, Guo Yunting, Yongqi Dong, Zhijie Liu, Yue Hu, Guohua Dong, Yong Peng, Zhuangde Jiang, and Shishun Zhao

Subjects
Biomaterials, Phase transition, Materials science, Condensed matter physics, Electrochemistry, Heterojunction, Multiferroics, Condensed Matter Physics, Ferromagnetic resonance, Electronic, Optical and Magnetic Materials
Published
2021

6. Ultraflexible and Malleable Fe/BaTiO 3 Multiferroic Heterostructures for Functional Devices

Author

Junwei Zhang, Zhijie Liu, Ming Liu, Yifan Zhao, Yongqi Dong, Yue Hu, Ziyao Zhou, Bian Tian, Shishun Zhao, Guo Yunting, Renci Peng, Yong Peng, Zhuangde Jiang, Guohua Dong, Yanan Zhao, Tiannan Yang, Zhenlin Luo, and Yaojin Li

Subjects
Biomaterials, Phase transition, Materials science, Condensed matter physics, Electrochemistry, Multiferroics, Heterojunction, Condensed Matter Physics, Ferromagnetic resonance, Electronic, Optical and Magnetic Materials
Published
2021

7. Ultraflexible and Malleable Fe/BaTiO3 Multiferroic Heterostructures for Functional Devices.

Author

Zhao, Yanan, Peng, Renci, Guo, Yunting, Liu, Zhijie, Dong, Yongqi, Zhao, Shishun, Li, Yaojin, Dong, Guohua, Hu, Yue, Zhang, Junwei, Peng, Yong, Yang, Tiannan, Tian, Bian, Zhao, Yifan, Zhou, Ziyao, Jiang, Zhuangde, Luo, Zhenlin, and Liu, Ming

Subjects
HETEROSTRUCTURES, FERROMAGNETIC resonance, MAGNETIC domain, MAGNETIC anisotropy, PHASE transitions, MULTIFERROIC materials
Abstract

The high demand for flexible spintronics based on multiferroic heterostructures makes growing high‐quality flexible, functional oxides urgently, in which needs to be deposited on lattice‐matched substrates. In this paper, ultraflexible and malleable iron (Fe)/BaTiO3 (BTO) multiferroic heterostructures are demonstrated, showing a perfect crystallinity and hetero‐epitaxial growth. In terms of performance, they indicate good multiferroic properties and excellent bending tunability, as well as obvious magnetoelectric (ME) coupling effect. During the phase transformation from the rhombohedral phase to the orthorhombic phase of BTO layers in the heating process, a large ME coupling coefficient of 120 Oe °C−1 along the out‐of‐plane direction is obtained. This value keeps consistent in the phase‐field simulation of magnetic domain evolution, in which the biaxial compressive strain induced‐magnetoelastic anisotropy facilitates the magnetic easy axis of Fe layers to the [110] or [–1–10] direction. Besides, ultraflexible Fe/BTO heterostructures are found to have a 690 Oe ferromagnetic resonance (FMR) field shift along the out‐of‐plane direction under the flexible tuning (R = 5 mm). This work should pave a way toward flexible spintronic and functional devices with fast speed, portability, and low energy consumption. [ABSTRACT FROM AUTHOR]

Published
2021
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