Piezoelectric Transducers: Strain Sensing and Energy Harvesting (and Frequency Tuning)
out of 5 stars
15 Jun 2007 | | Contributor(s):: Toshikazu Nishida
Acoustic pressure or mechanical force sensing via piezoelectric coupling is closely related to the harvesting of electrical energy from acoustical and mechanical energy sources. In this talk, mesoscale and microscale piezoelectric transducers for acoustic and vibrational sensing and energy...
Preetam Kumar Sharma
Quantum Dot Lab
12 Nov 2005 | | Contributor(s):: Prasad Sarangapani, James Fonseca, Daniel F Mejia, James Charles, Woody Gilbertson, Tarek Ahmed Ameen, Hesameddin Ilatikhameneh, Andrew Roché, Lars Bjaalie, Sebastian Steiger, David Ebert, Matteo Mannino, Hong-Hyun Park, Tillmann Christoph Kubis, Michael Povolotskyi, Michael McLennan, Gerhard Klimeck
Compute the eigenstates of a particle in a box of various shapes including domes, pyramids and multilayer structures.
Quantum Dot Lab Demonstration: Pyramidal Qdots
03 Jun 2009 | | Contributor(s):: Gerhard Klimeck, Benjamin P Haley
This video shows the simulation and analysis of a pyramid-shaped quantum dot using Quantum Dot Lab. Several powerful analytic features of this tool are demonstrated.
R Rajesh kumar
Ramin Banan Sadeghian
Roll-to-Roll (R2R) Manufacturing of Smart Pharmaceuticals
08 Mar 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.
Self-assembled Monolayer Based Biosensors for Healthcare
06 Aug 2008 | | Contributor(s):: B. D. Malhotra
There is increased demand both in developed and the developing countries for ready availability of biosensors [1-5]. In this context, self-assembled monolayer (Scheme I) based biosensors have recently attracted much interest due to their applications in health care, environmemtal, pharmaceuticals...
Smarter Sensors: in Crop Production and Protection
17 Mar 2015 | | Contributor(s):: Ali Shakouri, Babak Ziaie
Soft Electronic and Microfluidic Systems for the Skin
23 May 2019 | | Contributor(s):: John A. Rogers
This talk describes the key ideas, and presents some of the most recent device examples, including wireless, skin-like electronic 'tattoos' for continuous monitoring of vital signs in neonatal intensive care, microfluidic/electronic platforms that can capture, store and perform...
Soft, Biocompatible Optoelectronic Interfaces to the Brain
08 Jun 2017 | | Contributor(s):: John A. Rogers
In this talk, we will describe foundational concepts in physics and materials science for these types of technologies, in 1D, 2D and 3D architectures. Examples in system level demonstrations include experiments on freely moving animals with ‘cellular-scale’, injectable optofluidic...
Spaser in Quantum Regime
12 Feb 2015 | | Contributor(s):: Mark I Stockman
The spaser have been introduced theoretically and discovered experimentally. We briefly consider quantum theory and latest results on spaser as an ultrafast quantum generator and amplifier of nanoplasmonic fields, ultrabright nanolabel, and highly-efficient nanosensor. We present latest original...
SUGAR: the SPICE for MEMS
21 May 2007 | | Contributor(s):: Jason Clark
In this seminar, I present some design, modeling, and simulation features of a computer aided engineering tool for microelectromechanical systems (MEMS) called SUGAR. For experimental verification, I use a microdevice that is difficult to simulate with conventional MEMS software. I show that the...
The Microtechnology of Pacemakers Learning Module
22 Jan 2018 | | Contributor(s):: Southwest Center for Microsystems Education (SCME)
This module is an overview of how the heart works and how the technology of cardiac pacemakers has advanced from being an external, motor driven device to being an internal (in vivo) device that goes unnoticed by the user. The why, where, who, and how of pacemakers is discussed. An...
Toward Improving the Precision of Nanoscale Force-Displacement Measurements
13 Mar 2007 | | Contributor(s):: Jason Clark
Nanotechnology has great potential for being used to create better medicines, materials, and sensors. With increasing interest in nanotechnology to improve the quality of our lives, there has been an increasing use of nanoscience tools to measure force and displacement to understand nanoscale...