76 citations · 106 across the 2 of their papers we have counts for
4 papers
Direct Mapping of Local Seebeck Coefficient in 2D Material Nanostructures via Scanning Thermal Gate Microscopy
Achim Harzheim, Charalambos Evangeli, Oleg V. Kolosov +1
Local variations in the Seebeck coefficient in low-dimensional materials-based nanostructures and devices play a major role in their thermoelectric performance. Unfortunately, curr…
Efficient heating of single-molecule junctions for thermoelectric studies at cryogenic temperatures
Pascal Gehring, Martijn van der Star, Charalambos Evangeli +4
The energy dependent thermoelectric response of a single molecule contains valuable information about its transmission function and its excited states. However, measuring it requir…
Geometrically Enhanced Thermoelectric Effects in Graphene Nanoconstrictions
Achim Harzheim, Jean Spiece, Charalambos Evangeli +8
The influence of nanostructuring and quantum confinement on the thermoelectric properties of materials has been extensively studied. While this has made possible multiple breakthro…
Field-Effect Control of Graphene-Fullerene Thermoelectric Nanodevices
Pascal Gehring, Achim Harzheim, Jean Spièce +10
Although it was demonstrated that discrete molecular levels determine the sign and magnitude of the thermoelectric effect in single-molecule junctions, full electrostatic control o…