Find information on common issues.
Ask questions and find answers from other users.
Suggest a new site feature or improvement.
Check on status of your tickets.
Preetam Kumar Sharma
Nanomaterials in Biosensing Using Ion Selective Field Effect Transistors and Metal Particles
0.0 out of 5 stars
30 Jul 2008 | Online Presentations | Contributor(s): Nalam Madhusudhana Rao
The multifunctionality, multilayerable architechture and size of nanomaterials offer tremendous opportunities in developing sensing platforms. Ion Selective Field Effect Transistors (ISFET) are...
Ionic Selectivity in Channels: complex biology created by the balance of simple physics
3.5 out of 5 stars
05 Jun 2008 | Online Presentations | Contributor(s): Bob Eisenberg
An important class of biological molecules—proteins called ionic channels—conduct ions (like Na+ , K+ , Ca2+ , and Cl− ) through a narrow tunnel of fixed charge (‘doping’). Ionic channels...
14 Feb 2008 | Tools | Contributor(s): David Papke, Reza Toghraee, Umberto Ravaioli, Ankit Raj
Simulates ion flow through a channel.
New Dimension in Performance: Harnessing 3D Integration Technology
2.0 out of 5 stars
29 Nov 2007 | Online Presentations | Contributor(s): Kerry Bernstein
Despite generation on generation of scaling, computer chips have remained essentially 2-dimensional. Improvements in on-chip wire delay, and in the total number of inputs and outputs has not been...
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...
Charge Transfer Across an Energy Transducing Integral Membrane Protein Complex
31 May 2007 | Online Presentations | Contributor(s): William A. Cramer
The cytochrome bc complexes of the mitochondrial respiratory and photosynthetic electron transport chains are hetero-oligomeric integral membrane proteins. These proteins are responsible for most...
Introduction to X-ray Photoelectron Spectroscopy and to XPS Applications
5.0 out of 5 stars
17 May 2007 | Online Presentations | Contributor(s): Dmitry Zemlyanov
X-ray Photoelectron Spectroscopy (XPS), which is known as
Electron Spectroscopy for Chemical Analysis (ESCA), is a powerful
research tool for the study of the surface of solids. The...
Is Seeing Believing? How to Think Visually and Analyze with Both Your Eyes and Brain
26 Mar 2007 | Online Presentations | Contributor(s): David Ebert
This presentation will cover the basic techniques, and some of the available tools, for visualization, and will explain how to avoid miscommunicating information from visualizations.
Kamen N. Nedev