Welcome

I am yiihao, a Ph.D. at the department of Physics, Westlake University & Zhejiang University, Hangzhou, Zhejiang, China.

Research Interests

• Multi-scale simulations of ferroelectrics
• Machine learning force field development
• Quantitative Investment

Publication

📚 My Google Scholar

• Yihao Hu*, and Shi Liu*, “Double Helix of Atomic Displacements in Ferroelectric PbTiO₃”, Chin. Phys. Lett. 42, 120707 (2025) DOI:doi.org/10.1088/0256-307X/42/12/120707

• Yonghao Yao, Hui Liu*, Yihao Hu, Kaustuv Datta, Jiagang Wu, Yuanpeng Zhang, Matthew G. Tucker, Shi Liu, Joerg C. Neuefeind, Shujun Zhang, and Jun Chen* , “Fluctuating local polarization: a generic fingerprint for enhanced piezoelectricity in Pb-based and Pb-free perovskite ferroelectrics”, Nat. Commun. 16, 7442 (2025) DOI:doi.org/10.1038/s41467-025-62701-1

• Ching-Che Lin, Yihao Hu, Jaegyu Kim, Djamila Lou, Ashwath Bhat, Pravin Kavle, Tae Yeon Kim, Chris Dames, Shi Liu*, and Lane W. Martin*, “Domain-wall enhanced pyroelectricity”, Phys. Rev. X 15, 011063 (2025) DOI:doi.org/10.1103/PhysRevX.15.011063

• Hao Luo, Qi Liang, Anan Guo, Yimeng Yu, Haoyang Peng, Xiaoyi Gao, Yihao Hu, Xianli Su, Ctirad Uher, Yu Zheng, Dongwang Yang, Xiaolin Wang, Qingjie Zhang, Xinfeng Tang, Shi Liu, Gustaaf Van Tendeloo, Shujun Zhang* & Jinsong Wu*, “Current induced electromechanical strain in thin antipolar Ag₂Se semiconductor”, Nat. Commun. 16, 1818 (2025) DOI:doi.org/10.1038/s41467-025-57057-5

• Yihao Hu, Jiyuan Yang, Shi Liu*, “Giant Piezoelectric Effects of Topological Structures in Stretched Ferroelectric Membranes”, Phys. Rev. Lett. 133, 046802 (Editors’ Suggestion) DOI:10.1103/PhysRevLett.133.046802

• Tingting Luo, Fanjie Xia, Quansheng Guo, Shi Liu*, Yihao Hu, Yaqiong Zhong, Junhao Qiu, Lin Liao, Wei Ji, Xianli Su, Jinsong Wu*, and Xinfeng Tang*, “Enhancing Thermoelectric Performance in Cubic CuCdInSe3 Compounds via Pressure-Induced Twin Boundary Engineering”, ACS Appl. Energy Mater. 6, 24, 12379–12388 DOI:10.1021/acsaem.3c02233

• Tingting Luo^†, Yihao Hu^†, Shi Liu, Fanjie Xia, Junhao Qiu, Haoyang Peng, Keke Liu, Quansheng Guo, XingZhong Li, Dongwang Yang, Xianli Su*, Jinsong Wu*, Xinfeng Tang*, “Entropy-driven structural transition from tetragonal to cubic phase: High thermoelectric performance of CuCdInSe₃ compound”, Mater. Today Phys. 37, 101211 DOI:10.1016/j.mtphys.2023.101211

• Changming Ke, Yihao Hu and Shi Liu*, “Depolarization Induced III-V Triatomic Layers with Tristable Polarization States”, Nanoscale Horiz. 8, 616-623 DOI:10.1039/D3NH00026E

• Jiawei Huang^†, Yihao Hu^†, and Shi Liu*, “Origin of ferroelectricity in magnesium doped zinc oxide”, Phys. Rev. B 106, 144106 DOI:10.1103/PhysRevB.106.144106

• Zijun Zhang^†, Xing Chen^†, Xiaoming Shi^†, Yihao Hu, Jiawei Huang, Shi Liu, Zhaohui Ren, Houbing Huang, Gaorong Han, Gustaaf Van Tendeloo, Ze Zhang, He Tian*, “Morphotropic phase boundary in pure perovskite lead titanate at room temperature”, Mater. Today Nano 20, 100275 DOI:10.1016/j.mtnano.2022.100275

• [Book Chapter]

  “Multiscale simulations of ferroelectric oxides”, Jiawei Huang, Zhuang Qian, Yihao Hu, Qisheng Yu and Shi Liu, Ferroelectrics: Advances in fundamental studies and emerging applications, Online ISBN: 978-0-7503-3975-9 • Print ISBN: 978-0-7503-3973-5

• [Book]

  “电子材料计算”, 刘仕（Yihao Hu：全局整合编写）, 施建章, 彭仁赐, etc., 清华大学出版社, ISBN: 978-7-3026-7887-8

Skills

• Python3 (ASE, Pymatgen, etc.)
• AI-assisted (×)

Softwares

QRSync - Air-gapped file transmission

Transmit files via QR code sequences in isolated environments

🏷️ Tags: Browser-based · Zero-install · No Server · Air-gapped

📦 GitHub

Interest

• Rock climbing
• Fishing
• Rowing
• Drinking