Ultra-flexible Organic Electronics
13 Feb 2020 | | Contributor(s):: Tomoyuki Yokota
I will present the application of our ultra-flexible organic electronics.
Roll-to-Roll (R2R) Production of “Z” Aligned Ultra-sensitive, Flexible and Transparent Piezoelectric and Piezoresistive Sensors
09 Aug 2019 | | Contributor(s):: Miko Cakmak
Wearable Sweat Sensors - Towards Big Data for Human Health
04 Apr 2019 | | Contributor(s):: Ali Javey
In this talk, I will present our recent advancements on fully-integrated perspiration analysis system that can simultaneously measure sweat rate, metabolites, electrolytes and heavy metals, as well as the skin temperature to calibrate the sensors' response.
The Development and Use of Dopants to Modulate the Electrical Properties of Conjugated Polymers
05 Feb 2019 | | Contributor(s):: Seth R. Marder
In this talk we will report on recent developments pertaining to surface modifiers and both n‐ and p‐dopants that could impact the charge injection/collection processes in organic light emitting diodes, organic field effect transistors, and organic photovoltaic and hybrid organic/inorganic...
Garment-Integrated Technologies Created Using Reactive Vapor Deposition
10 Jan 2019 | | Contributor(s):: Trisha Andrew
Off-the-shelf garments, textiles and threads/yarns, can be nondestructively transformed into electronic circuit components using reactive vapor deposition. Selected technologies created using vapor-coated fibers and textiles will be described...
Roll-to-Roll (R2R) Processing at Birck Nanotechnology Center
08 Oct 2018 | | Contributor(s):: Nicholas J Glassmaker
Birck Nanotechnology Center has a range of tools for carrying out both printing and coating operations, which will be described in this talk, such as the PPSI roll‐to‐roll ink jet printer, Mirwec coating system, and the newly installed Maxwell roll‐to‐roll system. The Maxwell system is a state...
Roll-to-Roll (R2R) Manufacturing of Smart Pharmaceuticals
20 Apr 2018 | | Contributor(s):: Ali Shakouri
Birck Nanotechnology Center at Purdue is developing a foundry facility similar to that existing for silicon IC chips. We will describe development of IoT chemical sensors for wearables, food safety, and water and soil monitoring.
Circuits on Cellulose: From Transistors to LEDs, from Displays to Microfluidics on Paper
14 Feb 2017 | | Contributor(s):: Andrew Steckl
In this lecture I will review the use of cellulose-based paper as a material in a variety of electronic (and related) applications, including transistors, light emitting diodes, displays, microfluidics. Paper is a very attractive material for many device applications: very low cost, available in...
Printing and Scalable Manufacturing of Aware and Responsive Thin Films (SMART Films) Workshop
21 Jul 2015 | | Contributor(s):: Ali Shakouri
The goal of the workshop is to bring together Purdue innovators, technology leaders and industry representatives to discuss industry needs in this area as well as technology advances. This workshop will serve as a starting point for the development of a consortium that will allow us develop a...
Addressing Societal-scale Challenges with Nanoscale Materials: Flexible, Impedance-sensing “Smart Bandages” Enable Early Detection of Pressure Wounds
20 Apr 2015 | | Contributor(s):: Sarah Swisher
In this talk, I will introduce our work developing solution-processed materials for flexible electronics, with emphasis on how these materials will enable new applications. I will then focus on one example: our recent development of a “smart bandage” prototype for detecting and...