49 citations · 87 across the 6 of their papers we have counts for
6 papers
On the capacitance gradient description in Heterodyne Kelvin Probe Force Microscopy
Hugo Valloire, Sylvain Clair, Christian Loppacher +2
Kelvin probe force microscopy (KPFM) probes local surface-potential variations through the electrostatic force between a conductive tip and a surface, which depends on the potentia…
Inverse heterodyne effect in bimodal Kelvin probe force microscopy
Hugo Valloire, Sylvain Clair, Christian Loppacher +2
Heterodyne Kelvin probe force microscopy (He-KPFM) enables high-sensitivity electrostatic measurements by converting a bias-modulated interaction into a resonant response at a high…
Hidden surface photovoltages revealed by pump probe KPFM
Valentin Aubriet, Kristell Courouble, Olivier Bardagot +3
In this work, we use pump-probe Kelvin Probe Force Microscopy (pp-KPFM) to investigate light-induced surface potential dynamics in alumina-passivated crystalline silicon, and in an…
The valley Nernst effect in WSe
Minh-Tuan Dau, Céline Vergnaud, Alain Marty +9
The Hall effect can be extended by inducing a temperature gradient in lieu of electric field that is known as the Nernst (-Ettingshausen) effect. The recently discovered spin Nerns…
Van der Waals solid phase epitaxy to grow large-area manganese-doped MoSe few-layers on SiO/Si
C. Vergnaud, M. Gay, C. Alvarez +10
Large-area growth of continuous transition metal dichalcogenides (TMDCs) layers is a prerequisite to transfer their exceptional electronic and optical properties into practical dev…
Scanning tunneling microscopy simulations of poly(3-dodecylthiophene) chains adsorbed on highly oriented pyrolytic graphite
M. Dubois, S. Latil, L. Scifo +2
We report on a novel scheme to perform efficient simulations of Scanning Tunneling Microscopy (STM) of molecules weakly bonded to surfaces. Calculations are based on a tight bindin…