Fig. 1: The adsorption energy of C3H6 by DFT calculation.
From: Designing water resistant high entropy oxide materials

The adsorption energy of C3H6 on the surface (311 plane) of high entropy (Ni0.2Mg0.2Cu0.2Zn0.2Co0.2)Cr2O4 and single metal ACr2O4 (A = Ni, Mg, Cu, Zn, Co) in the absence and presence of 4.2 vol% water vapor.