High-pressure dynamic, thermodynamic properties, and hardness of CdP2
Feng Shi-Quan1, †, Wang Ling-Li1, Jiang Xiao-Xu2, Li Hai-Nin1, Cheng Xin-Lu2, Su Lei1, 3, ‡
       

(color online) Variations of enthalpy difference of α-CdP2 and β-CdP2 with pressure at 298 K. With the enthalpy value of β-CdP2 used as a reference, we set the enthalpy value of β-CdP2 at different pressures to be zero marked by a red line, then the black line corresponds to the enthalpy difference between α-CdP2 and β-CdP2.