20 citations · 23 across the 4 of their papers we have counts for
3 papers · 1 filter
Intermodulation spectroscopy as an alternative to pump-probe for the measurement of fast dynamics at the nanometer scale
Riccardo Borgani, David B. Haviland
We present an alternative approach to pump-probe spectroscopy for measuring fast charge dynamics with an atomic force microscope (AFM). Our approach is based on coherent multifrequ…
Fast multifrequency measurement of nonlinear conductance
Riccardo Borgani, Mojtaba Gilzad Kohan, Alberto Vomiero +1
We describe a phase-coherent multifrequency lock-in measurement technique that uses the inverse Fourier transform to reconstruct the nonlinear current-voltage characteristic (IVC)…
Background force compensation in dynamic atomic force microscopy
Riccardo Borgani, Per-Anders Thorén, Daniel Forchheimer +4
Background forces are linear long-range interactions of the cantilever body with its surroundings that must be compensated for in order to reveal tip-surface force, the quantity of…