Development trends and perspectives of future sensors and MEMS/NEMS

J Zhu, X Liu, Q Shi, T He, Z Sun, X Guo, W Liu… - Micromachines, 2019 - mdpi.com
With the fast development of the fifth-generation cellular network technology (5G), the future
sensors and microelectromechanical systems (MEMS)/nanoelectromechanical systems …

Electrostatic pull-in instability in MEMS/NEMS: A review

WM Zhang, H Yan, ZK Peng, G Meng - Sensors and Actuators A: Physical, 2014 - Elsevier
Pull-in instability as an inherently nonlinear and crucial effect continues to become
increasingly important for the design of electrostatic MEMS and NEMS devices and ever …

On dynamic analysis of nanorods

HM Numanoğlu, B Akgöz, Ö Civalek - International Journal of Engineering …, 2018 - Elsevier
In the present study, longitudinal free vibration behaviors of one-dimensional nanostructures
with various boundary conditions are investigated based on Eringen's nonlocal theory. The …

[PDF][PDF] Active control of electromagnetically induced transparency analog in terahertz MEMS metamaterial

P Pitchappa, M Manjappa, CP Ho, R Singh… - Advanced Optical …, 2016 - ece.nus.edu.sg
Electromagnetic metamaterials are artificially engineered materials that have revolutionized
the research activities for efficient manipulation of terahertz (THz) waves in the past decade …

Large-scale nanoelectromechanical switches based on directly deposited nanocrystalline graphene on insulating substrates

J Sun, ME Schmidt, M Muruganathan, HMH Chong… - Nanoscale, 2016 - pubs.rsc.org
The direct growth of graphene on insulating substrate is highly desirable for the commercial
scale integration of graphene due to the potential lower cost and better process control. We …

Active control of near-field coupling in conductively coupled microelectromechanical system metamaterial devices

P Pitchappa, M Manjappa, CP Ho, Y Qian… - Applied Physics …, 2016 - pubs.aip.org
We experimentally report a structurally reconfigurable metamaterial for active switching of
near-field coupling in conductively coupled, orthogonally twisted split ring resonators …

Reconfigurable digital metamaterial for dynamic switching of terahertz anisotropy

P Pitchappa, CP Ho, L Cong, R Singh, N Singh, C Lee - 2015 - dr.ntu.edu.sg
A microelectromechanically reconfigurable digital metamaterial for dynamic switching of
terahertz anisotropy is experimentally demonstrated. Out-of-plane reconfigurable …

Active control of electromagnetically induced transparency with dual dark mode excitation pathways using MEMS based tri-atomic metamolecules

P Pitchappa, M Manjappa, CP Ho, R Singh… - Applied Physics …, 2016 - pubs.aip.org
We report experimental results of the active switching of electromagnetically induced
transparency (EIT) analogue by controlling the dark mode excitation pathways in a …

Microelectromechanically reconfigurable interpixelated metamaterial for independent tuning of multiple resonances at terahertz spectral region

P Pitchappa, CP Ho, L Dhakar, C Lee - Optica, 2015 - opg.optica.org
Tunability in metamaterials has added a new dimension to the functionality and application
scope for light–matter interaction in the subwavelength regime. Microelectromechanical …

Design of a graphene RF MEMS switch for X–V band

MY Zhang, Y Liu, J Yu, Q Wu, M Li - Microelectronics Journal, 2023 - Elsevier
In this paper, we propose a graphene RF MEMS switch design for the X–V band. The
structural parameters of graphene, such as the number of layers, the thickness of the …