Protein adsorption by nanomechanical mass spectrometry: Beyond the real-time molecular weighting
During past decades, enormous progress in understanding the mechanisms of the
intermolecular interactions between the protein and surface at the single-molecule level has …
intermolecular interactions between the protein and surface at the single-molecule level has …
Highly dispersive multiplexed micromechanical device array for spatially resolved sensing and actuation
L Gregorat, M Cautero, L Vicarelli, D Giuressi… - Microsystems & …, 2024 - nature.com
The powerful resource of parallelizing simple devices for realizing and enhancing complex
operations comes with the drawback of multiple connections for addressing and controlling …
operations comes with the drawback of multiple connections for addressing and controlling …
Coherent Acoustic Phonons in Plasmonic Nanoparticles: Elastic Properties and Dissipation at Low Temperatures
We studied the frequency and quality factor of mechanical plasmonic nanoresonators as a
function of temperature, ranging from ambient to 4 K. Our investigation focused on individual …
function of temperature, ranging from ambient to 4 K. Our investigation focused on individual …
Effect of intramodal and intermodal nonlinearities on the flexural resonant frequencies of cantilevered beams
Sensing applications that utilize nanomechanical resonators require careful control of
nonlinear effects in their eigenmodes to ensure robust measurement. While the effect of intra …
nonlinear effects in their eigenmodes to ensure robust measurement. While the effect of intra …
Bricks-on-pedestals silicon optomechanical cavity: a mass sensor for nanoparticles detection
Optomechanical cavities can be used as highly sensitive mass sensors actuated by an
optical field. In this work, we introduce and numerically demonstrate a new design for an …
optical field. In this work, we introduce and numerically demonstrate a new design for an …
[HTML][HTML] FPGA Readout for Frequency-Multiplexed Array of Micromechanical Resonators for Sub-Terahertz Imaging
Field programmable gate arrays (FPGAs) have not only enhanced traditional sensing
methods, such as pixel detection (CCD and CMOS), but also enabled the development of …
methods, such as pixel detection (CCD and CMOS), but also enabled the development of …
Optimizing Optomechanical Resonators for Ultra-High-Frequency Timing Applications
T Furcatte, J Barceló, W Trzpil, M Gely… - 2024 Symposium on …, 2024 - ieeexplore.ieee.org
Optomechanical resonators emerge as a compelling high-performance alternative for GHz
timing references, thanks to the intrinsic assets of this transduction over electrical methods …
timing references, thanks to the intrinsic assets of this transduction over electrical methods …
Cascaded injection locking of optomechanical crystal oscillators
Optomechanical oscillators stand out as high-performance and versatile candidates for
serving as reference clocks in sequential photonic integrated circuits. Indeed, they have the …
serving as reference clocks in sequential photonic integrated circuits. Indeed, they have the …
NOEMS Power Multiplied: A Novel Array-Based Multiplexing Scheme
W Trzpil, T Furcatte, M Lefebvre, M Gely… - 2024 IEEE 19th …, 2024 - ieeexplore.ieee.org
Nano-Opto-Electromechanical Sensors (NOEMS) have recently emerged as a high-
performance alternative to classical MEMS for a variety of sensing applications [1] …
performance alternative to classical MEMS for a variety of sensing applications [1] …
A 20 ppb Resolution Readout Circuit Dedicated to Optomechanical Mass Sensors
HE Dawale, S Regord, T Furcatte, M Sansa… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
Optomechanical resonators are the new basis for the design of ultra-sensitive mass sensors
[1]. With a mechanical quality factor Q∼ 50 in liquid environment and a sensitivity of 1 …
[1]. With a mechanical quality factor Q∼ 50 in liquid environment and a sensitivity of 1 …