Micro/nanoelectromechanical systems (M/NEMS), especially micro/nanomechanical
resonators, provide an unprecedented platform for investigating a wide range of applications …

This paper considers nonlinear interactions between vibration modes with a focus on recent
studies relevant to micro-and nanoscale mechanical resonators. Due to their inherently …

In this paper, we present the strongly nonlinear behavior of a 2-degree-of-freedom weakly
coupled microelectromechanical systems (MEMS) resonator system in a mixed nonlinear …

In this Letter, synchronization of micromechanical oscillators with a frequency ratio of 3: 1 is
reported. Two electrically coupled piezoresistive micromechanical oscillators are built for the …

We demonstrate synchronization between two intrinsically coupled oscillators that are
created from two distinct vibration modes of a single micromachined disk resonator. The …

The synchronization phenomenon in nature has been utilized in sensing and timekeeping
fields due to its numerous advantages, including amplitude and frequency stabilization …

Synchronized oscillators are ubiquitous in nature and engineering. Despite several models
that have been proposed to treat synchronized oscillators beyond weak coupling, the widely …

Phase feedback is commonly utilized to set up a MEMS oscillator. In most studies, the phase
delay is fixed on π/2 for a maximum oscillation amplitude. In this letter, we study the …

Synchronization, as a typical nonlinear phenomenon, has been widely observed and
harnessed in various natural and engineered systems. However, the limited synchronization …

We show that a self-sustained oscillator with a frequency-selective element operating with
two nonlinearly coupled modes can achieve a level of frequency stability well beyond that …