Erratum: Feedthrough parasitic nonlinear resonance in micromechanical oscillators [Appl. Phys. Lett. 117, 133502 (2020) DOI: 10.1063/5.0018696]

Reference 1 was brought to our attention after publication and should have been cited in our paper entitled "Feedthrough parasitic nonlinear resonance in micromechanical oscillators"that was published in Applied Physics Letters on 2 October, 2020. Reference 1 describes the behavior of nonlinear cantilever resonators with the influence of a parasitic current whose spectra show hysteretic cycles in clockwise, counterclockwise, and bow tie topologies, which is a relevant background. It was an oversight on our part not to have included it in the original.