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Electrical and Computer Engineering

Dissertations

Theses/Dissertations

2017

Flexible Sensing Systems

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Development Of Flexible Sensing Systems And Energy Harvesters Using Printing Techniques, Sepehr Emamian Dec 2017

Development Of Flexible Sensing Systems And Energy Harvesters Using Printing Techniques, Sepehr Emamian

Dissertations

Printed electronics (PE) has been gaining a significant level of interest and is being used for developing a wide range of electronic systems for various applications, specifically in the sensor fields. This dissertation focuses on the development of flexible sensors and energy harvesters for application in sensing systems by employing additive manufacturing processes.

Initially, an efficient surface enhanced Raman spectroscopy (SERS) substrate was fabricated by gravure printing a thin film of silver nanoparticle ink on a flexible polyethylene terephthalate (PET) sheet. The feasibility of the printed substrate to be used as a SERS substrate for the detection of explosive materials, …