Large ferromagnetic, ferrovalley and piezoelectric polarizations in thallium-surface-functionalized CrS2 monolayer

Key Points

• CrS2 monolayers exhibit significant ferromagnetic polarizations under thallium functionalization, enhancing their electronic properties.
• Measurements indicate large piezoelectric effects, showing promise for energy generation applications.
• Observational analysis using theoretical modeling to understand electron behavior in thallium-functionalized CrS2.
• Highlights the need for further research to explore practical implementations in advanced materials and devices.