title: Single-layer MoS(2) mechanical resonators.
abstract: Mechanical resonators are fabricated from freely suspended single-layer MoS2 . Their dynamics  have been studied by optical interferometry. These resonators behave as membranes with resonance frequencies in between 10 and 30 MHz and quality factors in between 16 and 109. We also demonstrate clear signatures of nonlinear resonance in these atomically thin resonators.
authors.affiliation: Kavli Institute of Nanoscience, Delft University of Technology, Lorentzweg 1, 2628 CJ, Delft, The Netherlands.
authors.forename: Andres
authors.initials: A
authors.lastname: Castellanos-Gomez
authors.forename: Ronald
authors.initials: R
authors.lastname: van Leeuwen
authors.forename: Michele
authors.initials: M
authors.lastname: Buscema
authors.forename: Herre S J
authors.initials: HS
authors.lastname: van der Zant
authors.forename: Gary A
authors.initials: GA
authors.lastname: Steele
authors.forename: Warner J
authors.initials: WJ
authors.lastname: Venstra
keywords: mechanical resonators; nonlinear resonator; optical interferometer; quality factor; single-layer MoS2