@inproceedings{c5693fef4c1f40939345d3cad2003e7d,
title = "Structural Origin of the Light-Induced Spectral Gap Suppression in Ta2NiSe5",
abstract = "Using MeV ultrafast electron diffraction to map out atomic trajectories, we revealed that reduced monoclinic distortion primarily explains the photoinduced gap suppression in the electronic structure of Ta2NiSe5, a leading excitonic insulator candidate.",
author = "Alfred Zong and Zijing Chen and Chenhang Xu and Chendi Xie and Weichen Tang and Qiaomei Liu and Dong Wu and Qing Xu and Tao Jiang and Pengfei Zhu and Xiao Zou and Jun Li and Zhiwei Wang and Nanlin Wang and Dong Qian and Dao Xiang",
note = "Publisher Copyright: {\textcopyright} 2025 Optica.; 2025 Conference on Lasers and Electro-Optics, CLEO 2025 ; Conference date: 04-05-2025 Through 09-05-2025",
year = "2025",
doi = "10.1364/cleo\_fs.2025.ff135\_2",
language = "English",
series = "2025 Conference on Lasers and Electro-Optics, CLEO 2025",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2025 Conference on Lasers and Electro-Optics, CLEO 2025",
address = "United States",
}