Oct 2026
Engineering zero thermal expansion over a wide temperature range in PbTiO3-based ferroelectrics.
Thermal expansion mismatches in precision optics, aerospace, and electronics can lead to delamination and fatigue, driving urgent demand for zero thermal expansion (ZTE) materials. At present, the majority of single-phase ZTE materials only function effectively below 500 K, limiting potential applications in many criti...
Zhao-Ting Pan, Meng-Qi Ye, Yan Suo et al.
· Materials Horizons · 0 citations