Tags: sensors

Resources (1-20 of 61)

  1. A CNTFET-Based Nanowired Induction Two-Way Transducers

    05 Sep 2012 | | Contributor(s):: Rostyslav Sklyar

    A complex of the induction magnetic field two-way nanotransducers of the different physical values for both the external and implantable interfaces in a wide range of arrays are summarized. Implementation of the nanowires allows reliable transducing of the biosignals' partials and bringing of...

  2. An Experimentalists’ Perspective

    19 Dec 2007 | | Contributor(s):: Arunava Majumdar

    This presentation was one of 13 presentations in the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational science and engineering.

  3. Book of Abstracts: 5th Conference "Sensor Electronics and Microsystem Technologies" (Odessa, Ukraine, 2012)

    13 Jun 2012 | | Contributor(s):: Yuri A Kruglyak

    BOOK OF ABSTRACTS5th International Scientific and Technical Conference "Sensor Electronics andMicrosystem Technologies (SEMST-5)"(with the Exhibition of sensor developments and industrial samples)Ukraine, Odessa, June 4 – 8, 2012The aim of the conference and the exhibition is to review...

  4. CHM 696 Lecture 12: Optical Properties of Metal Nanoparticles and Nanoparticle Assemblies II

    05 May 2011 | | Contributor(s):: Alexander Wei

  5. 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...

  6. Common Materials for Uncommon Microsystems

    18 Jan 2017 | | Contributor(s):: Babak Ziaie

    2016 Adams Lecture, Mechanical Engineering, Purdue University

  7. Fundamental Limits to the Precision of Multicellular Sensing

    27 Jun 2017 | | Contributor(s):: Andrew Mugler

    Here we address, with both theory and experiments, whether cell-cell communication improves concentration- and gradient-sensing precision. We develop a minimal model of collective sensing by cells that communicate via juxtacrine signaling, in which a small molecule is exchanged between...

  8. Geometry of Diffusion and the Performance Limits of Nanobiosensors

    05 Dec 2006 | | Contributor(s):: Muhammad A. Alam, Pradeep Ramachandran Nair

    This presentation demonstrates how the classical diffusion-capture (D-C) model has improved sensor performance, since the D-C model is a "geometry of diffusion" rather than a "geometry of electrostatics." A scaling law based on D-C is also posited; the scaling law resolves many classical puzzles...

  9. High Throughput Screening in Droplet Microreactors (Microfluidics at Interfaces)

    16 Mar 2016 | | Contributor(s):: Amar S. Basu

    This talk will discuss several such technologies being explored in our group.

  10. Hydrogel based Biochemical Sensors

    01 Jul 2016 | | Contributor(s):: Piyush Dak, Muhammad A. Alam

    This is MATLAB code for a Hydrogel based biochemical sensor:  The sensor is composed of a hydrogel sandwiched between a rigid porous membrane and a deformable membrane.  The hydrogel is pendent with the ionizable groups (with density, Nf and acid dissociation constant, Ka) which are...

  11. Illinois 2009 nano-biophotonics Summer School, Lecture 12: A General Method for Screening Protein- DNA Interactions using Label-Free Photonic Crystal Biosensor Microplates

    27 Oct 2009 | | Contributor(s):: Brian Cunningham

    Method for Screening Protein- DNA Interactions using Label-Free Photonic Crystal Biosensor MicroplatesTopics: Apoptosis Inducing Factor (AIF) Parkinson's Disease Role of AIF in Parkinsons Disease Parkinsons Disease Treatment Photonic Crystal (PC) Biosensors What is an Optical Resonator? Optical...

  12. Illinois iOptics Lecture 4: Advance applications in Nanomaterials, Photovoltaics, Organic/Inorganic Sensors, Materials Science, and Alternative Energies, etc. using Raman and Photoluminescence Technologies

    05 May 2010 | | Contributor(s):: Emmanuel Leroy, Michael Oweimrin

  13. Illinois iOptics Lecture 5: Deposited Nanorod Films for Biosensor Applications

    05 May 2010 | | Contributor(s):: Brian Cunningham

    Planar photonic crystals have been used as the basis of many biological sensing devices. Here, we successfully demonstrated that the combination of a photonic crystal structure and a dielectric nanorod coating prepared by the glancing angle deposition technique can lead to significant increases...

  14. Illinois ME 498 Introduction of Nano Science and Technology, Lecture 20: Sensing and Actuation in Nanoscale

    16 Dec 2009 | | Contributor(s):: Nick Fang, Omar N Sobh

    Sensing and Actuation in NanoscaleTopics: Scanning Tunneling Microscopy Two Modes of Forming STM Images STM Manipulation Atomic Force Microscopy Typical Engaging Curve Imaging in Fluid Shear Force Sensing by Tuning Fork Tip Shape Effects: Containment Tip Shape Effect: Cone Angle Other Imaging...

  15. Illinois Nanohour Seminar: Rapid Label-free Detection of Rotavirus using Photonic Crystal Biosensors

    24 Feb 2009 | | Contributor(s):: Leo L Chan

    Rapid Label-free Detection of Rotavirus using Photonic Crystal Biosensors Presentation Outline Rotavirus Current Detection Method Label-based versus label-free assay Photonic Crystal (PC) Biosensor Biosensor Fabrication Biosensor Operation Assay Protocol Titration Series Comparison with ELISA...

  16. In Search of a Better MEMS-Switch: An Elementary theory of how nanostructured dielectrics may soften landing, increase travel range, and decrease energy dissipation

    03 May 2012 | | Contributor(s):: Muhammad Alam

    In this talk, I will discuss an elementary theory of the role of nanostructured electrodes in addressing some of the challenges from a fundamentally different perspective. The goal is to start a conversation regarding the viability of the approaches suggested and see if the perspective offered...

  17. In Search of the Perfect Semiconductor Photon Detector

    19 May 2008 | | Contributor(s):: Peter Y. Yu

    Photon detectors have many important applications, such as in heat sensing, digital cameras, solar cells and x-ray and gamma-ray detection. So far, the most common detectors are based on elemental semiconductors , such as Si and Ge. However, they are by no means perfect in tackling some of the...

  18. Introduction of MEMS Activity at Nano/Micro System Engineering Lab., Kyoto University

    15 Sep 2007 | | Contributor(s):: OSAMU TABATA

    We are aiming at the realization of microsystems and nanosystems with novel and unique functions by integrating functional elements in different domains such as mechanics, electronics, chemistry, optics and biotechnology. These micro/nano systems are expected to be novel machines, which will...

  19. Learning Module: Introduction to Actuators

    17 May 2017 | | Contributor(s):: Southwest Center for Microsystems Education (SCME)

    This learning module is one of three SCME modules that discuss the types of components found in microelectromechanical systems (MEMS).  This module covers "actuators" - what they are, how they work, and how they are used in both macro and micro-sized systems.  An activity...

  20. Learning Module: Introduction to Actuators - Instructor Guides

    17 May 2017 | | Contributor(s):: Southwest Center for Microsystems Education (SCME)

    This learning module is one of three SCME modules that discuss the types of components found in microelectromechanical systems (MEMS).  This module covers "actuators" - what they are, how they work, and how they are used in both macro and micro-sized systems.  An activity...