Liquid Metal Hybrid Composites with High-Sensitivity and Large Dynamic Range Enabled by Micro- and Macrostructure Engineering

2021 ◽  
Author(s):  
Guolin Yun ◽  
Shi-Yang Tang ◽  
Hongda Lu ◽  
Tim Cole ◽  
Shuaishuai Sun ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Dynamic Range ◽  
Hybrid Composites ◽  
High Sensitivity ◽  
Large Dynamic Range

Rapid, targeted and culture-free viral infectivity assay in drop-based microfluidics

Lab on a Chip ◽  
2015 ◽  
Vol 15 (19) ◽  
pp. 3934-3940 ◽  
Author(s):  
Ye Tao ◽  
Assaf Rotem ◽  
Huidan Zhang ◽  
Connie B. Chang ◽  
Anindita Basu ◽  
...  
Keyword(s):  
High Throughput ◽  
Dynamic Range ◽  
High Sensitivity ◽  
Cost Effective ◽  
Serial Dilution ◽  
Viral Infectivity ◽  
Large Dynamic Range ◽  
Infectivity Assay ◽  
Dilution Experiments

We developed a rapid, targeted and culture-free infectivity assay using high-throughput drop-based microfluidics. The high sensitivity and large dynamic range of our cost effective assay alleviates the need for serial dilution experiments.

The Design and Simulation of a New Z-Axis Resonant Micro-Accelerometer Based on Electrostatic Stiffness

2013 ◽  
Vol 744 ◽  
pp. 478-483
Author(s):  
Bo Yang ◽  
Bo Dai ◽  
Hui Zhao
Keyword(s):  
Dynamic Range ◽  
System Simulation ◽  
High Sensitivity ◽  
Scale Factor ◽  
Effective Frequency ◽  
Large Dynamic Range ◽  
Digital Output ◽  
Structure Simulation ◽  
Simulation Results ◽  
Micro Accelerometer

Resonant micro-accelerometers have good properties such as the large dynamic range, the high sensitivity, the strong anti-interference ability as well as the direct digital output. A new z-axis resonant micro-accelerometer based on electrostatic stiffness is researched. The new z-axis resonant micro-accelerometer consists of a torsional accelerometer and two plane resonators. The sensing movement of the accelerometer is decoupled with oscillation of the plane resonators by electrostatic stiffness, which will benefit to improve the performance of the new z-axis resonant micro-accelerometer. The new structure is designed. The sensitive theory of the acceleration is investigated and the equation of scale factor is deduced under ideal conditions. The simulation is implemented to verify the basic principle by the Ansys and Matlab. The structure simulation results prove that the effective frequency of the torsional accelerometer and the resonator are 0.66kHz and 13.3kHz separately. And the interference modes are isolated with the effective mode apparently. The system simulation results indicate that the scale factor is 37Hz/g and the system has excellent capabilities in locking and tracking natural frequency of resonators, which proves that the basic theory is feasible.

scholarly journals Theoretical Analysis of a Microring Resonator Array with High Sensitivity and Large Dynamic Range Based on a Multi-Scale Technique

Sensors ◽  
2018 ◽  
Vol 18 (7) ◽  
pp. 1987
Author(s):  
Wenqin Mo ◽  
Huiyun Liu ◽  
Fang Jin ◽  
Junlei Song ◽  
Kaifeng Dong
Keyword(s):  
Theoretical Analysis ◽  
Dynamic Range ◽  
High Sensitivity ◽  
Microring Resonator ◽  
Large Dynamic Range ◽  
Multi Scale

Skin‐Inspired Capacitive Stress Sensor with Large Dynamic Range via Bilayer Liquid Metal Elastomers

2021 ◽  
pp. 2101074
Author(s):  
Jiayi Yang ◽  
Ki Yoon Kwon ◽  
Shreyas Kanetkar ◽  
Ruizhe Xing ◽  
Praneshnandan Nithyanandam ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Dynamic Range ◽  
Large Dynamic Range ◽  
Stress Sensor
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