188 citations · 495 across the 7 of their papers we have counts for
7 papers
High quality factor graphene-based 2D heterostructure mechanical resonator
M. Will, M. Hamer, M. Müller +6
Ultralight mechanical resonators based on low-dimensional materials are well suited as exceptional transducers of minuscule forces or mass changes. However, the low dimensionality…
Switching off energy decay channels in nanomechanical resonators
J. Guettinger, A. Noury, P. Weber +7
Energy decay plays a central role in a wide range of phenomena, such as optical emission, nuclear fission, and dissipation in quantum systems. Energy decay is usually described as…
Force sensitivity of multilayer graphene optomechanical devices
Peter Weber, Johannes Güttinger, Adrien Noury +2
Mechanical resonators based on low-dimensional materials are promising for force and mass sensing experiments. The force sensitivity in these ultra-light resonators is often limite…
Switchable Coupling of Vibrations to Two-Electron Carbon-Nanotube Quantum Dot States
P. Weber, H. L. Calvo, J. Bohle +4
We report transport measurements on a quantum dot in a partly suspended carbon nanotube. Electrostatic tuning allows us to modify and even switch 'on' and 'off' the coupling to the…
Coupling graphene mechanical resonators to superconducting microwave cavities
P. Weber, J. Güttinger, I. Tsioutsios +2
Graphene is an attractive material for nanomechanical devices because it allows for exceptional properties, such as high frequencies and quality factors, and low mass. An outstandi…
Low-frequency Noise in Individual Carbon Nanotube Field-Effect Transistors with Top, Side and Back Gate Configurations: Effect of Gamma Irradiation
V. A. Sydoruk, K. Goß, C. Meyer +6
We report on the influence of low gamma irradiation (10^4 Gy) on the noise properties of individual carbon nanotube (CNT) field-effect transistors (FETs) with different gate config…