Tunable piezoresistive NEMS pressure sensor simulation under various environmental conditions

N Kumar, A Gupta, P Singh… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
In this letter, the nanoelectromechanical system (NEMS)–based piezoresistive pressure
sensor is proposed on a circular diaphragm using a twin junctionless nanowire (JL-NW) …

Self-heating mapping of the experimental device and its optimization in advance sub-5nm node junctionless multi-nanowire FETs

N Kumar, S Pali, A Gupta… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The junctionless multi-nanowire (JL-MNW) gate-all-around (GAA) field-effect transistor (FET)
has become an emerging device in the advanced node of modern semiconductor devices …

Piezoresistive sensitivity enhancement below threshold voltage in sub-5 nm node using junctionless multi-nanosheet FETs

N Kumar, K Joshi, A Gupta, P Singh - Nanotechnology, 2024 - iopscience.iop.org
In this paper, the piezoresistive sensitivity is enhanced by applying uniform mechanical
stress (MS) on the multi-nanosheet (NS) channels of sub-5 nm junctionless field-effect …

Comparative Study of Piezoresistivity in Junctionless Gate-All-Around Nanosheet and Nanowire

A Angarapu, M Khosla - 2024 15th International Conference on …, 2024 - ieeexplore.ieee.org
Piezoresistivity is the property of certain materials, including semiconductors, to demonstrate
a shift in electrical resistivity in response to mechanical stress or strain. Gauge factor is used …