Tunable Stochastic State Switching in 2D MoS2 Nanomechanical Resonators with Nonlinear Mode Coupling and Internal Resonance

P Zhang, Y Jia, S Yuan, Z Liu, R Yang - Nano Letters, 2024 - ACS Publications
Coupled nanomechanical resonators have unveiled fascinating physical phenomena,
including phonon–cavity coupling, coupled energy decay pathway, avoided crossing, and …

Unveiling the tradeoff between device scale and surface nonidealities for an optimized quality factor at room temperature in 2D MoS2 nanomechanical resonators

P Zhang, Y Jia, S Yuan, M **e, Z Liu, H Jia… - Microsystems & …, 2024 - nature.com
A high quality (Q) factor is essential for enhancing the performance of resonant
nanoelectromechanical systems (NEMS). NEMS resonators based on two-dimensional (2D) …