Sep 2026
Dynamic Bending of Carbodiimide Anions Derives Uniaxial Negative Thermal Expansion in ZnNCN
Materials exhibiting negative thermal expansion (NTE), characterized by anomalous lattice contractions upon heating, have attracted considerable attention because of the unique attendant changes in crystal structure. A wide variety of compounds, including metal oxides, fluorides, and cyanides, show this phenomenon as...
Taichi Nagai, Eri Arita, Akira Miura et al.
· Chemistry of Materials · 0 citations