Data for: Electrostatic amplification of ferroelectric tunneling in van der Waals heterostructures

This record contains the source data underlying the main figures for the manuscript entitled “Electrostatic amplification of ferroelectric tunneling in van der Waals heterostructures.” The dataset includes raw and/or processed data for transport measurements, retention/endurance statistics, graphene-thickness-dependent TER analysis, KPFM-related datasets, and, where applicable, supporting spectroscopic/structural characterizations.