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Kaifa Luo

New York, NY

About Me

I am a postdoctoral researcher at Columbia University, working with David Reichman. I completed my Ph.D. in Physics and M.S. in CSEM from UT Austin in 2025, advised by Feliciano Giustino. Before that, I studied at Wuhan University and worked with Xi Dai at HKUST.

My research lies at the intersection of condensed matter physics, materials science, and chemistry. I combine many-body theory with first-principles methods to understand and predict real materials, with particular interest in how electronic excitations couple to the lattice and spin degrees of freedom.

Selected Publications

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Extreme-Band-Gap Semiconductors with Shallow Dopants and Mobile Carriers

Sieun Chae, Nocona Sanders, Kelsey A. Mengle, Amanda Wang, Xiao Zhang, Jon Lafuente Bartolome, Kaifa Luo, Yen-Chun Huang, Feliciano Giustino, John T. Heron, Emmanouil Kioupakis
arXiv:2506.07284, 2025
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Symmetry-protected topological polarons

Kaifa Luo, Jon Lafuente-Bartolome, Feliciano Giustino
Proceedings of the National Academy of Sciences, 123 (4) e2514647123 (2026)
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Incommensurate Transverse Peierls Transition and Signature of Chiral Charge Density Wave in EuAl4

Fazhi Yang, Kaifa Luo, Weizhe Zhang, Xiaoyu Guo, William R Meier, Haoyang Ni, Haoxiang X Li, Pedro Mercado Lozano, Gilberto Fabbris, Ayman H Said, Christie Nelson, Tiantian Zhang, Andrew May, Michael McGuire, Rinkle Juneja, Lucas Lindsay, Honyung Lee, J-M Zuo, Miaofang Chi, Xi Dai, Liuyan Zhao, Hu Miao
Nature Communications, 16, 10401 (2025)
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Transverse Peierls Transition

Kaifa Luo, Xi Dai
Physical Review X, 13 (1), 011027 (2023)
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Topological nodal states in circuit lattice

Kaifa Luo, Rui Yu, Hongming Weng
Research, 2018