Hao, Xiangkai https://orcid.org/0009-0005-1150-9691
Zhao, Shibo
Gao, Qilong https://orcid.org/0000-0002-8871-8329
Qiao, Yongqiang
Sanson, Andrea
Matan, Kittiwit
Gitgeatpong, Ganatee
Sun, Qiang
Guo, Juan
Jin, Feng
He, Lunhua
Kawaguchi, Shogo
Liang, Erjun https://orcid.org/0000-0001-8601-3221
Chen, Jun
Funding for this research was provided by:
National Natural Science Foundation of China (12374032)
Natural Science Foundation of Henan Province (242300421376)
National Supercomputing Center in Zhengzhou
Thailand Center of Excellence in Physics and Mahidol University
Article Title: Jahn–Teller distortions induced strong negative thermal expansion in α -Cu 2 V 2 O 7
Journal Title: Reports on Progress in Physics
Article Type: paper
Copyright Information: © 2026 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
Publication dates
Date Received: 2025-11-13
Date Accepted: 2026-01-14
Online publication date: 2026-01-30