胡奇｜北京航空航天大学｜学者主页

期刊论文

2026

Non-Arrhenius threshold switching by field-driven dipolar ordering

Wenxiong Song, Guangjie Shi, Qi Hu, Fan Zhu, Tianjiao Xin, Ying Chen, Sergiu Clima, Gilberto Teobaldi, Yuhao Wang, Wenjian Huang, Sannian Song, Cheol Seong Hwang, Limin Liu, Yan Cheng, Zhitang Song

Nature Communications

DOI

2026

Identify the switching of V O 3 and V O 4 and its effect on ferroelectric hafnia

Sida Li, Zihe Wang, Tingxiao Xie, Chuang Xue, Yufeng Xue, Yin Qian, Tongcai Yue, Junwen Yin, Tengfei Cao, Gilberto Teobaldi, Qi Hu, Limin Liu

Physical review. B./Physical review. B

DOI

2026

Orientation‐Confinement‐Engineered Stabilization of Ferroelectricity in HfO 2 toward Maximum Polarization

Fatoye Sawyerr, Yifan Sun, Zekun Zhang, Kang Jia, Shuning Lv, Qi Hu, Shu Shi, Qiushi Huang, Xie Zhang, Xuhui Fan, Linlin Liu, Shifeng Wen, Zheng Wen, Tengfei Cao, Jingsheng Chen

Advanced Science

DOI

2025

Extra hole threshold in HfO2 ferroelectric phase stabilization

Xixiang Jing, Yuhao Yue, Shuning Lv, Jia Kang, Kepeng Song, Fatoye Sawyerr, Qi Hu, Zekun Zhang, Shu Shi, Shifeng Wen, Limin Liu, Jingsheng Chen, Xiaoli Fan, Zheng Wen, Tengfei Cao

Communications Physics

DOI

2025

Mapping of the full polarization switching pathways for HfO2 and its implications

Qi Hu, Shuning Lv, Hsiaoyi Tsai, Yufeng Xue, Xixiang Jing, Fanrong Lin, Chuanjia Tong, Tengfei Cao, G. Teobaldi, Li-Min Liu

Proceedings of the National Academy of Sciences of the United States of America

DOI

2025

A Unique Descriptor for Electron Polaron Migration: Larmor Radius.

Rutong Si, Ziwei Chai, Hsiaoyi Tsai, Qi Hu, Wen-Jin Yin, Li-Min Liu

Journal of Physical Chemistry Letters

DOI

2025

Revealing the Ferroelectric Fatigue Pathways in HfO₂ Film

Yufeng Xue, Qi Hu, Zhong-Fei Xu, Tongcai Yue, Shuning Lv, Chuang Xue, Tingxiao Xie, Chuanjia Tong, Tengfei Cao, G. Teobaldi, Li-Min Liu

Small Methods

DOI

2024

Physical origin of hafnium-based ferroelectricity

Shuning Lv, Tengfei Cao, Zihe Wang, Tingxiao Xie, Shuang Gao, G. Teobaldi, Qi Hu, Li-Min Liu

Computational Materials Today

DOI

2024

Phase Stability and Phase Transition Pathways in the Rhombohedral Phase of HfO2.

Qi Hu, Shuning Lv, Chuang Xue, Hsiaoyi Tsai, Tengfei Cao, Zhong-Fei Xu, G. Teobaldi, Li-Min Liu

Journal of Physical Chemistry Letters

DOI

预印本

2026

The origin of ferroelectricity, polarization and high resistivity in Aurivillius CaBi2B2O9 (B = Ta, Nb)

Fengzhang Tang, Shi Wei, Qi Hu, Jie Xing, Jianguo Zhu, Zhi Tan, Qiang Chen

arXiv preprint

胡奇

精选作品

期刊论文

Non-Arrhenius threshold switching by field-driven dipolar ordering

Identify the switching of V O 3 and V O 4 and its effect on ferroelectric hafnia

Orientation‐Confinement‐Engineered Stabilization of Ferroelectricity in HfO 2 toward Maximum Polarization

Extra hole threshold in HfO2 ferroelectric phase stabilization

Mapping of the full polarization switching pathways for HfO2 and its implications

A Unique Descriptor for Electron Polaron Migration: Larmor Radius.

Revealing the Ferroelectric Fatigue Pathways in HfO₂ Film

Physical origin of hafnium-based ferroelectricity

Phase Stability and Phase Transition Pathways in the Rhombohedral Phase of HfO2.

预印本

The origin of ferroelectricity, polarization and high resistivity in Aurivillius CaBi2B2O9 (B = Ta, Nb)

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