DOI: 10.1039/d6ma01560c ISSN: 2633-5409
Anomalous mechanical and optical response of layered dawsonite-type KAl(CO 3 )(OH) 2 : negative linear compressibility and its structural origin
Yu. N. Zhuravlev, Z. Y. KhattariLayered hydroxycarbonates are attracting growing attention as functional materials for CO 2 sequestration, catalysis, and pressure-resistant applications, yet their mechanical and optical response under compression remains poorly understood.