scholarly journals Strongly enhanced sensitivity in elastic capacitive strain sensors

2011 ◽  
Vol 21 (23) ◽  
pp. 8292 ◽  
Author(s):  
Matthias Kollosche ◽  
Hristiyan Stoyanov ◽  
Simon Laflamme ◽  
Guggi Kofod
Keyword(s):  
Strain Sensors ◽  
Enhanced Sensitivity ◽  
Capacitive Strain

scholarly journals Piezoelectrically enhanced capacitive strain sensors using GaN metal-insulator-semiconductor diodes

2003 ◽  
Vol 94 (9) ◽  
pp. 5958-5963 ◽  
Author(s):  
R. P. Strittmatter ◽  
R. A. Beach ◽  
G. S. Picus ◽  
T. C. McGill
Keyword(s):  
Strain Sensors ◽  
Metal Insulator ◽  
Metal Insulator Semiconductor ◽  
Capacitive Strain

Engineering of carbon nanotube/polydimethylsiloxane nanocomposites with enhanced sensitivity for wearable motion sensors

2017 ◽  
Vol 5 (42) ◽  
pp. 11092-11099 ◽  
Author(s):  
Qi Li ◽  
Jin Li ◽  
Danhquang Tran ◽  
Chengqiang Luo ◽  
Yang Gao ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Human Body ◽  
Strain Sensors ◽  
Soft Robotics ◽  
Motion Sensors ◽  
Enhanced Sensitivity ◽  
Wearable Motion Sensors

Strain sensors based on a porous CNT/PDMS nanocomposite can detect a collection of human body motions and actuation of soft robotics.

Acid-Interface Engineering of Carbon Nanotube/Elastomers with Enhanced Sensitivity for Stretchable Strain Sensors

2018 ◽  
Vol 10 (43) ◽  
pp. 37760-37766 ◽  
Author(s):  
Sijia Chen ◽  
Rongyao Wu ◽  
Pei Li ◽  
Qi Li ◽  
Yang Gao ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Strain Sensors ◽  
Interface Engineering ◽  
Enhanced Sensitivity

Towards wireless highly sensitive capacitive strain sensors based on gold colloidal nanoparticles

Nanoscale ◽  
2018 ◽  
Vol 10 (22) ◽  
pp. 10479-10487 ◽  
Author(s):  
H. Nesser ◽  
J. Grisolia ◽  
T. Alnasser ◽  
B. Viallet ◽  
L. Ressier
Keyword(s):  
Gold Nanoparticles ◽  
Colloidal Gold ◽  
Strain Sensors ◽  
Colloidal Nanoparticles ◽  
Wireless Applications ◽  
Colloidal Gold Nanoparticles ◽  
Highly Sensitive ◽  
Capacitive Strain

Highly sensitive capacitive strain sensors based on colloidal gold nanoparticles are designed, produced and characterized in order to address wireless applications.

scholarly journals Surface Textures for Stretchable Capacitive Strain Sensors

2020 ◽  
Vol 29 (10) ◽  
pp. 105037 ◽  
Author(s):  
Han Liu ◽  
Jin Yan ◽  
Matthias Kollosche ◽  
Sarah A Bentil ◽  
Simon Laflamme
Keyword(s):  
Strain Sensors ◽  
Surface Textures ◽  
Capacitive Strain

Capacitor Strain Sensor for Enhancing Feedback to Patients Recovering From a Stroke

2020 ◽  
Author(s):  
Phil Denen ◽  
Matthew Colachis ◽  
Amy M. Heintz ◽  
Krenar Shqau ◽  
Andrew Sweeney ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Dielectric Constant ◽  
Strain Sensor ◽  
Strain Sensors ◽  
Single Wall Carbon Nanotubes ◽  
Novel Material ◽  
Strain Sensor Array ◽  
Capacitive Strain ◽  
High Dielectric

Abstract Embedded sensors in footwear are of interest for providing feedback on mobility and gait. The most sensitive location is within the sole, requiring development of new materials that have the required functional and mechanical properties. We are developing capacitive strain sensors. The performance of such sensorsis dictated by two fundamental materials properties: dielectric constant (ε) and hardness. The sensitivity is improved by a high dielectric constant and low hardness. This paper describes a novel material that combines a composite elastomeric polymer and single wall carbon nanotubes (SWCNTs). The optimum SWCNT loading in a polyurethane with 80A shore hardness was determined to be 0.1 vol% which delivered a high SNR and maintained its mechanical properties (hardness). Data collected from a shoe strain sensor array of this material can be used for automatic recognition of postures and activities, for characterization of extremity use, and to provide behavioral enhancing feedback to patients recovering from a stroke.

scholarly journals Highly Stretchable, Directionally Oriented Carbon Nanotube/PDMS Conductive Films with Enhanced Sensitivity as Wearable Strain Sensors

2019 ◽  
Vol 11 (43) ◽  
pp. 39560-39573 ◽  
Author(s):  
Mehmet O. Tas ◽  
Mark A. Baker ◽  
Mateus G. Masteghin ◽  
Jedidiah Bentz ◽  
Keir Boxshall ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Strain Sensors ◽  
Conductive Films ◽  
Enhanced Sensitivity ◽  
Highly Stretchable

scholarly journals Capacitive Strain Sensors Inkjet-printed on PET Fibers for Integration in Industrial Textile

2015 ◽  
Vol 120 ◽  
pp. 279-282 ◽  
Author(s):  
A. Vásquez Quintero ◽  
M. Camara ◽  
G. Mattana ◽  
W. Gaschler ◽  
P. Chabrecek ◽  
...  
Keyword(s):  
Strain Sensors ◽  
Pet Fibers ◽  
Capacitive Strain
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