About this Abstract |
Meeting |
MS&T22: Materials Science & Technology
|
Symposium
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Advances in Dielectric Materials and Electronic Devices
|
Presentation Title |
D-2: Fabrication of a Pressure Sensor Using Inkjet Printed Metal-organic Frameworks and Interdigitated Electrodes |
Author(s) |
Melinda Duong, Sean Garnsey, Paul Flynn, Amar Bhalla, Ruyan Guo |
On-Site Speaker (Planned) |
Melinda Duong |
Abstract Scope |
The extensive material class of metal-organic frameworks (MOFs) has generated increasing interest within a broad range of applications including drug delivery, biomedicine, gas separation, and sensing. Due to tunability, polymeric composition, porosity, and biocompatibility, MOF structures offer versatility and scalable functionality. MOF UiO-66 (Hf) has been researched closely on account of possessing extraordinary properties and superior stability as well as exhibiting piezoelectric and ferroelectric responses. The advancement of additive manufacturing and printed electronics facilitated various experimental approaches in the ongoing study of MOFs. For this study, a MOF UiO-66 (Hf) functional ink and interdigitated electrodes fabricated via inkjet deposition are examined to develop a flexible pressure sensor. This study aims to evaluate the piezoelectric and ferroelectric properties of the MOF, as well as enhanced sensitivity and detection by incorporating interdigitated electrode technology. This work has been supported by the Office of Naval Research.
Keywords - metal-organic framework, interdigitated electrode, inkjet printing |