Hydrogen Functionalization and Strain Tuning of Superconductivity and Charge Density Waves in MXene-Derived Chalcogenide Monolayers

Key Points

• This research aims to explore how hydrogen functionalization and strain affect superconductivity and charge density waves in MXene-derived chalcogenide monolayers.
• Utilized first-principles calculations
• Investigated M2S monolayers with various M elements (3d, 4d)
• Analyzed hydrogen-functionalized derivatives
• Identified significant changes in superconductivity upon hydrogen functionalization
• Observed variations in charge density waves with strain adjustments
• Demonstrated potential for tailoring quantum states in materials