Volatile organic compounds (VOCs) have gained the biomedical community's attention given their relevance in exhaled human breath analysis for noninvasive disease diagnosis …
H Zhang, J Yang, W Yuan, H Chang - Sensors and Actuators A: Physical, 2018 - Elsevier
The sensitivity of the resonant sensors has been proven to be enhanced by more than two orders of magnitude using mode localization of the weakly coupled resonators as the …
J Juillard, P Prache, PM Ferreira… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we investigate how additive noise, eg, thermomechanical noise, impacts the resolution of mode-localized resonant sensing architectures based on two passively …
J Juillard, A Mostafa, PM Ferreira - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This theoretical work investigates the properties of nonlinearly operated weakly coupled resonators (WCRs) for resonant sensing applications. We propose an analysis framework …
MS Islam, SK Singh, G Xereas… - … on Circuits and …, 2019 - ieeexplore.ieee.org
This paper describes a digitally programmable single-chip feedback ASIC for MEMS- referenced oscillators in the 0.4-15-MHz range. The chip contains a differential-difference …
J Juillard, A Mostafa, PM Ferreira - 2018 European Frequency …, 2018 - ieeexplore.ieee.org
Sensor architectures based on coupled resonators are receiving increased interest from the resonant sensing community. Certain output metrics of such sensors have an increased …
This paper reports experimental results demonstrating significant gains in frequency stability for bulk acoustic wave (BAW) silicon disk resonator oscillators due to the locking of …
J Juillard, A Mostafa, PM Ferreira - Sensors and Actuators A: Physical, 2019 - Elsevier
This paper is aimed at the validation of a theoretical analysis of the properties of nonlinearly- operated weakly-coupled resonators (WCRs) for resonant sensing applications. In …
J Juillard, A Mostafa, PM Ferreira - 2018 European Frequency …, 2018 - ieeexplore.ieee.org
Sensor architectures based on coupled resonators are receiving increased interest from the resonant sensing community. Certain output metrics of such sensors have an increased …