Single-Defect Spectroscopy via Random Telegraph Noise in Graphene-Contacted ReS${}_2$-hBN Heterostructures

Shubhrasish Mukherjee, Gaurab Samanta, Shubhadip Moulick +5

Defect spectroscopy in two-dimensional (2D) field-effect transistors (FETs) requires device architectures that suppress contact and disorder artifacts while preserving intrinsic ca…