supported by the National Natural Science Foundation of China(22071221,21905252,21825102 and 11774078);the Natural Science Foundation of Henan Province(212300410086);the Innovation Scientists and Technicians Troop Construction Projects of Henan Province(10094100510025);supported by the National Supercomputing Center in Zhengzhou;providing beamtime at the XAFS beamline(Experiment n.20185177)。
Negative thermal expansion(NTE),as an abnormal physical behavior,has been followed by scientists’attention over the past 30 years,due to its fascinating physical mechanisms and the prospect of high-precision thermal ...