184 citations · 239 across the 6 of their papers we have counts for
6 papers
Current-based RF charge sensing in a carbon nanotube
Marta Cagetti, Stefan Forstner, Victor Champain +8
Ultra-sensitive charge detection is a widely used tool for quantum electronics with applications in quantum information processing and in probing the physics of condensed matter sy…
Tunable nonlinear electromechanics at the zero-point motion scale
Christoffer B. Møller, Roger Tormo-Queralt, Elsa Vázquez-Rodríguez +13
Nonlinearity at the scale of zero-point motion opens new possibilities for the control and readout of nanomechanical systems, but achieving this remains a formidable challenge. Her…
Nonlinear nanomechanical resonators approaching the quantum ground state
C. Samanta, S. L. De Bonis, C. B. Møller +9
An open question in mechanics is whether mechanical resonators can be made nonlinear with vibrations approaching the quantum ground state. This requires engineering a mechanical no…
Hysteresis-Free High Mobility Graphene Encapsulated in Tungsten Disulfide
Karuppasamy Pandian Soundarapandian, Domenico De Fazio, Sefaattin Tongay +1
High mobility is a crucial requirement for a large variety of electronic device applications. The state-of-the-art for high quality graphene devices is based on heterostructures ma…
Nanomechanical vibrational response from electrical mixing measurements
C. Samanta, D. A. Czaplewski, S. L. De Bonis +6
Driven nanomechanical resonators based on low-dimensional materials are routinely and efficiently detected with electrical mixing measurements. However, the measured signal is a no…
High performance bilayer-graphene Terahertz detectors
Davide Spirito, Dominique Coquillat, Sergio L. De Bonis +7
We report bilayer-graphene field effect transistors operating as THz broadband photodetectors based on plasma-waves excitation. By employing wide-gate geometries or buried gate con…