On shear-dependent vibration of nano frames

HM Numanoğlu, Ö Civalek - International Journal of Engineering Science, 2024 - Elsevier
In this study, the effect of shear deformation on the atomic size-dependent free vibration of
nanoframes is investigated. The equations of motion of axial and bending vibrations are …

Comprehensive Review of RF MEMS Switches in Satellite Communications

B Shao, C Lu, Y Xiang, F Li, M Song - Sensors, 2024 - mdpi.com
The miniaturization and low power consumption characteristics of RF MEMS (Radio
Frequency Microelectromechanical System) switches provide new possibilities for the …

Nanoscale modeling of an efficient Carbon Nanotube-based RF switch using XG-Boost machine learning algorithm

P Chaitanya, S Sethuraman, S Kanthamani… - Microsystem …, 2024 - Springer
Abstract Radio Frequency (RF) Nano Electro Mechanical Switches (NEMS) using Carbon
Nanotube (CNTs) are preferred for electronic switching due to its high stiffness, switching …

Dynamic snap-through motion and chaotic attractor of electrostatic shallow arch micro-beams

AM Alneamy - Chaos, Solitons & Fractals, 2024 - Elsevier
In this paper, we investigate numerically the dynamic snap-through motion of a shallow arch
micro-beam that is electrostatically excited through three separated electrodes. It is excited …

Low voltage cold and hot switching in nanoswitches cleaned by in situ oxygen plasma can achieve low stable contact resistance

D Kumar, CM Walker, MP de Boer - Journal of Applied Physics, 2024 - pubs.aip.org
Reliable nanoswitch operation requires low contact voltages and stable electrical contact
resistance (ECR). Surface cleanliness is crucial to prevent nanomechanical switch failure …

Design and simulation of a micro-coiled digitally-controlled variable inductor with a monolithically integrated MEMS switch

A Sharaf, SM Eladl, A Nasr, M Serry - Microsystem Technologies, 2024 - Springer
This work introduces the design, analysis, simulation, and a standard MEMS fabrication
process for a three-dimensional micro-coil with a magnetic core and a digital switch …

Analysis of nonlinear bending behavior of nano-switches considering surface effects

F Yang, X Wang, X Song, W Yang - Discover Nano, 2024 - Springer
Nano-switch structures are important control elements in nanoelectromechanical systems
and have potential applications in future nanodevices. This paper analyzes the effects of …