Mechanical computing redux: Relays for integrated circuit applications

V Pott, H Kam, R Nathanael, J Jeon… - Proceedings of the …, 2010 - ieeexplore.ieee.org
Power density has grown to be the dominant challenge for continued complementary metal–
oxide–semiconductor (CMOS) technology scaling. Together with recent improvements in …

Suspended graphene electromechanical switches for energy efficient electronics

T Szkopek, E Martel - Progress in Quantum Electronics, 2021 - Elsevier
Improving the energy efficiency of electronics is one of the grand challenges of
semiconductor device physics, as global energy consumption by electronics grows in …

Integrated 4-terminal single-contact nanoelectromechanical relays implemented in a silicon-on-insulator foundry process

Y Li, E Worsey, SJ Bleiker, P Edinger, MK Kulsreshath… - Nanoscale, 2023 - pubs.rsc.org
Integrated nanoelectromechanical (NEM) relays can be used instead of transistors to
implement ultra-low power logic circuits, due to their abrupt turn off characteristics and zero …

Sub-1-volt piezoelectric nanoelectromechanical relays with millivolt switching capability

U Zaghloul, G Piazza - IEEE Electron Device Letters, 2014 - ieeexplore.ieee.org
The design, fabrication, and characterization of the first piezoelectric nanoelectromechanical
relays with sub-1-volt actuation (520 mV) are presented. The low actuation voltage is …

Three-terminal nanoelectromechanical field effect transistor with abrupt subthreshold slope

JH Kim, ZCY Chen, S Kwon, J Xiang - Nano letters, 2014 - ACS Publications
We report the first experimental demonstration of a three-terminal nanoelectromechanical
field effect transistor (NEMFET) with measurable subthreshold slope as small as 6 mV/dec at …

Prospects for MEM logic switch technology

TJK Liu, J Jeon, R Nathanael, H Kam… - 2010 International …, 2010 - ieeexplore.ieee.org
Power density has grown to be the dominant challenge for continued IC technology scaling.
This has led to renewed interest in mechanical computing for ultra-low-power applications …

Single‐Contact, Four‐Terminal Microelectromechanical Relay for Efficient Digital Logic

JD Reynolds, S Rana, E Worsey, Q Tang… - Advanced Electronic …, 2023 - Wiley Online Library
Nano and microelectromechanical relays can be used in lieu of transistors to build digital
integrated circuits that can operate with zero leakage current at high operating temperatures …

Seesaw relay logic and memory circuits

J Jeon, V Pott, H Kam, R Nathanael… - Journal of …, 2010 - ieeexplore.ieee.org
Various logic functions can be implemented by appropriately biasing a single seesaw relay.
The seesaw relay can also be configured as a bistable latch so that a memory cell can be …

Fabrication of a three-terminal graphene nanoelectromechanical switch using two-dimensional materials

NH Van, M Muruganathan, J Kulothungan, H Mizuta - Nanoscale, 2018 - pubs.rsc.org
An alternative three-terminal (3T) subthermal subthreshold slope (SS) switch is required to
overcome the exponential increase in leakage current with an increase in the drive current …

Combinational logic design using six-terminal NEM relays

D Lee, WS Lee, C Chen, F Fallah… - … on Computer-Aided …, 2013 - ieeexplore.ieee.org
This paper presents techniques for designing nanoelectromechanical relay-based logic
circuits using six-terminal relays that behave as universal logic gates. With proper biasing, a …