203 citations · 670 across the 11 of their papers we have counts for
11 papers
Very large scale characterization of graphene mechanical devices using a colorimetry technique
Santiago Jose Cartamil-Bueno, Alba Centeno, Amaia Zurutuza +3
We use a scalable optical technique to characterize more than 21000 circular nanomechanical devices made out of suspended single- and double-layer graphene on cavities with differe…
Graphene mechanical pixels for Interferometric MOdulator Displays (GIMOD)
Santiago J. Cartamil-Bueno, Dejan Davidovikj, Alba Centeno +4
Graphene, the carbon monolayer and 2D allotrope of graphite, has the potential to impact technology with a wide range of applications such as optical modulators for high-speed comm…
Young's modulus of 2D materials extracted from their nonlinear dynamic response
Dejan Davidovikj, Farbod Alijani, Santiago J. Cartamil-Bueno +3
Due to their atomic-scale thickness, the resonances of 2D material membranes show signatures of nonlinearities at amplitudes of only a few nanometers. While the linear dynamics of…
Optomechanics for thermal characterization of suspended graphene
Robin J. Dolleman, Samer Houri, Dejan Davidovikj +4
Thermal properties of suspended single-layer graphene membranes are investigated by characterization of their mechanical motion in response to a high-frequency modulated laser. A c…
Direct and parametric synchronization of a graphene self-oscillator
S. Houri, S. J. Cartamil-Bueno, M. Poot +3
We explore the dynamics of a graphene nanomechanical oscillator coupled to a reference oscillator. Circular graphene drums are forced into self-oscillation, at a frequency fosc, by…
Colorimetry technique for scalable characterization of suspended graphene
Santiago J. Cartamil-Bueno, Peter G. Steeneken, Alba Centeno +3
Previous statistical studies on the mechanical properties of chemical-vapor-deposited (CVD) suspended graphene membranes have been performed by means of measuring individual device…
Graphene Gas Osmometers
Robin J. Dolleman, Santiago J. Cartamil-Bueno, Herre S. J. van der Zant +1
Here it is shown that graphene membranes that separate 2 gases at identical pressure are deflected by osmotic pressure. The osmotic pressure is a consequence of differences in gas…
Visualizing the motion of graphene nanodrums
Dejan Davidovikj, Jesse J. Slim, Santiago J. Cartamil - Bueno +3
Membranes of suspended two-dimensional materials show a large variability in mechanical properties, in part due to static and dynamic wrinkles. As a consequence, experiments typica…
Graphene Squeeze-Film Pressure Sensors
Robin J. Dolleman, Dejan Davidovikj, Santiago J. Cartamil-Bueno +2
The operating principle of squeeze-film pressure sensors is based on the pressure dependence of a membrane's resonance frequency, caused by the compression of the surrounding gas w…
I-V characteristics of in-plane and out-of-plane strained edge-hydrogenated armchair graphene nanoribbons
Santiago J. Cartamil-Bueno, Salvador Rodríguez-Bolívar
The effects of tensile strain on the current-voltage (I-V) characteristics of hydrogenated-edge armchair graphene nanoribbons (HAGNRs) are investigated by using DFT theory. The str…
High-Q Tantalum Oxide Nanomechanical Resonators by Laser-Oxidation of TaSe2
Santiago J. Cartamil-Bueno, Peter G. Steeneken, Frans D. Tichelaar +7
Controlling the strain in two-dimensional materials is an interesting avenue to tailor the mechanical properties of nanoelectromechanical systems. Here we demonstrate a technique t…