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cond-mat.mtrl-sci2024
Giant Negative Linear Compressibility in Orthorhombic Copper Cyanide
Swayam Kesari, Alka B. Garg, Nilesh P. Salke +1
Most reported negative linear compressibility (NLC) materials exhibit either a small NLC over a large pressure range or a high NLC over a very small pressure range. Here, we report…
cond-mat.mtrl-sci2024★ 72 cited
Accurate Determination of the Band-Gap Energy of the Rare-Earth Niobate Series
Alka B. Garg, David Vie, Placida Rodriguez-Hernandez +3
In this work, we report diffuse reflectivity measurements in InNbO4, ScNbO4, YNbO4, and eight different rare-earth niobates. From a comparison with the established values of the ba…