Fig. 1. Structure diagram of membrane system

Fig. 2. Schematic diagram of molecular adsorption model. (a) Physical adsorption; (b) chemical adsorption

Fig. 3. Unit cell and section of each material. (a) As₂Se₃ unit cell and section; (b) ZnS unit cell and section; (c) ZnSe unit cell and section; (d) Ge unit cell and section

Fig. 4. Composite interface model. (a) ZnS/As₂Se₃; (b) ZnSe/As₂Se₃; (c) Ge/As₂Se₃

Fig. 5. ZnS/As₂Se₃ temperature potential energy change plot. (a) Temperature change; (b) potential energy change

Fig. 6. Total potential energy change plot

Fig. 7. Total energy and adsorption energy change plots. (a) Total energy change plot; (b) adsorption energy change plot

Fig. 8. Adhesion test results. (a) Ge/As₄₀Se₆₀; (b) ZnS/As₄₀Se₆₀; (c) ZnSe/As₄₀Se₆₀

Fig. 9. ZnS/As₂Se₃ simulation model

Fig. 10. Variation of total energy and adsorption energy. (a) Variation of total energy; (b) variation of adsorption energy

Fig. 11. Experimental result of ZnS/As₄₀Se₆₀