Tags: sensors

Online Presentations (1-20 of 44)

  1. An Experimentalists’ Perspective

    19 Dec 2007 | Online Presentations | 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...

    https://nanohub.org/resources/3628

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

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

    https://nanohub.org/resources/11240

  3. Circuits on Cellulose: From Transistors to LEDs, from Displays to Microfluidics on Paper

    14 Feb 2017 | Online Presentations | 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,...

    https://nanohub.org/resources/25874

  4. Common Materials for Uncommon Microsystems

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

    2016 Adams Lecture, Mechanical Engineering, Purdue University

    https://nanohub.org/resources/25448

  5. Fundamental Limits to the Precision of Multicellular Sensing

    27 Jun 2017 | Online Presentations | 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...

    https://nanohub.org/resources/26758

  6. Geometry of Diffusion and the Performance Limits of Nanobiosensors

    05 Dec 2006 | Online Presentations | Contributor(s): Muhammad A. Alam, Pradeep R. 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...

    https://nanohub.org/resources/2048

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

    17 Mar 2016 | Online Presentations | Contributor(s): Amar S. Basu

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

    https://nanohub.org/resources/23770

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

    10 Aug 2010 | Online Presentations | Contributor(s): Emmanuel Leroy, Michael Oweimrin

    Emmanuel Leroy originally began his career at the Horiba Jobin Yvon facility in France (formerly Dilor) and moved to the USA as a Service Engineer to support the Raman products in North and South...

    https://nanohub.org/resources/8961

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

    17 May 2010 | Online Presentations | 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...

    https://nanohub.org/resources/8962

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

    17 Dec 2009 | Online Presentations | Contributor(s): Nick Fang, Omar N Sobh

    Sensing and Actuation in Nanoscale Topics: Scanning Tunneling Microscopy Two Modes of Forming STM Images STM Manipulation Atomic Force Microscopy Typical Engaging Curve Imaging in...

    https://nanohub.org/resources/8028

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

    13 Dec 2011 | Online Presentations | 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...

    https://nanohub.org/resources/6349

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

    06 Jun 2012 | Online Presentations | 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...

    https://nanohub.org/resources/13899

  13. In Search of the Perfect Semiconductor Photon Detector

    19 May 2008 | Online Presentations | 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...

    https://nanohub.org/resources/4397

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

    15 Sep 2007 | Online Presentations | 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,...

    https://nanohub.org/resources/3243

  15. Lecture 5: 2D Nets in a 3D World: Basics of Nanobiosensors and Fractal Antennae

    27 Oct 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Background:
 A
 different
 type
 of
 transport
 problem
 Example:
 Classical
 biosensors Fractal 
dimension
 and
 cantor
 transform Example:
 fractal...

    https://nanohub.org/resources/7173

  16. MCW07 Impact of Porphyrin Functional Groups on InAs Gas Sensors

    05 Nov 2007 | Online Presentations | Contributor(s): Michael Garcia

    Porphyrin molecules are often used for sensor engineering to improve sensitivity and selectivity to specific analytes. It is important to understand how the porphyrin HOMO-LUMO levels deplete...

    https://nanohub.org/resources/3149

  17. MCW07 Modeling Molecule-Assisted Transport in Nanotransistors

    06 Nov 2007 | Online Presentations | Contributor(s): Kamil Walczak

    Molecular electronics faces many problems in practical device implementation, due to difficulties with fabrication and gate-ability. In these devices, molecules act as the main conducting channel....

    https://nanohub.org/resources/3074

  18. MCW07 Silicon Based Nanopore Sensors for Detection of DNA Molecules

    11 Sep 2007 | Online Presentations | Contributor(s): Samir Iqbal, Demir Akin, Rashid Bashir

    Solid-state nanopores have emerged as possible candidates for next-generation DNA sequencing devices. In this talk, we will review our recent work in development of solid-state nanopore channels...

    https://nanohub.org/resources/3079

  19. Micro-fabricated Biosensors for Cardiac Diagnostics

    30 Jul 2008 | Online Presentations | Contributor(s): V.Ramgopal Rao

    In this talk the current status of an ongoing effort in the Electrical Engineering Department at IIT Bombay on the development of an integrated systems to provide point-of-care diagnostic support...

    https://nanohub.org/resources/4815

  20. Micro-scaled Biochips with Optically Active Surfaces for Near and Far-field Analysis of Cellular Fluorescence

    31 Aug 2007 | Online Presentations | Contributor(s): Huw Summers

    The integration of thin (< 100 nm) metal films with micro-scale optical waveguides provides a route to controlled spatial excitation of cellular fluorescence within a biochip...

    https://nanohub.org/resources/3121