Porous NH3 adsorbents often struggle with insufficient NH3 uptake, low NH3 affinity at low pressure, and poor chemical stability in wet conditions. In their research, C. S. Hong and colleagues showcase a Mg-based metal–organic framework material with a high density of open Lewis metal sites along one-dimensional hexagonal channels. This material exhibits record-high NH3 capacities at both very low and high pressures and demonstrates remarkable structural stability even in wet NH3 conditions. For more details, see the Research Article on page 22531. -Science Journal cover design by scapiens
[Scientific Journal cover design] Low-Thermal-Budget Fluorite-Structure Ferroelectrics for Future Electronic Device Applications
In article number 2100028, Jiyoung Kim, Si Joon Kim, and their team review key factors involved in developing fluorite-structure ferroelectrics
