Electrical Bandgap Evolution and Carrier-Induced Transport Regimes in Ultrathin PtSe 2

Key Points

• This research investigates how thickness and carrier density affect the electrical bandgap and transport properties of ultrathin PtSe2.
• Analyzed the electrical bandgap and carrier transport properties under varying thickness and density conditions.
• Examined the correlation between thickness and transport regimes in the material.
• Demonstrated that the electrical bandgap evolves with thickness and carrier density adjustments.
• Identified distinct transport regimes that correlate with structural variations in ultrathin PtSe2.