Structural, electronic, elastic, and thermal properties of CaNiH3 perovskite obtained from first-principles calculations
Benlamari S1, Bendjeddou H1, Boulechfar R1, Amara Korba S1, Meradji H1, †, Ahmed R2, Ghemid S1, Khenata R3, ‡, Bin Omran S4
       

(color online) Variation of the heat capacities (a) CV and (b) C P versus temperature at various pressures.