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Quantum Chemistry Part II
out of 5 stars
08 Jul 2004 | | Contributor(s):: George C. Schatz
This tutorial will provide an overview of electronic structure calculations from achemist's perspective. This will include a review of the basic electronic structuretheories.
Quantum Corrections for Monte Carlo Simulation
05 Jan 2006 | | Contributor(s):: Umberto Ravaioli
Size quantization is an important effect in modern scaled devices. Due to the cost and limitations of available full quantum approaches, it is appealing to extend semi-classical simulators by adding corrections for size quantization. Monte Carlo particle simulators are good candidates, because a...
21 Jul 2005 | | Contributor(s):: Gerhard Klimeck
Quantum Dots are man-made artificial atoms that confine electrons to a small space. As such, they have atomic-like behavior and enable the study of quantum mechanical effects on a length scale that is around 100 times larger than the pure atomic scale. Quantum dots offer application...
19 May 2006 | | Contributor(s):: Mikhail A. Noginov
Random lasers are the simplest sources of stimulatedemission without cavity, with the feedback provided by scattering in a gain medium. First proposed in the late 60’s, random lasers have grown to a large research field.This lecture reviews the state of the art of random lasers,provides an...
Resonant Tunneling of Electrons: Application of Electromagnetic Concepts to Quantum Mechanic Phenomena
14 Apr 2005 | | Contributor(s):: Greg Huff, Kevin Hietpas
Review of Several Quantum Solvers and Applications
11 Jun 2004 | | Contributor(s):: Umberto Ravaioli
Review of Several Quantum Solvers and Applications
Scientific Computing with Python
24 Oct 2004 | | Contributor(s):: Eric Jones, Travis Oliphant
INSTRUCTORS: Eric Jones and Travis Oliphant.Sunday, October 24, 9:00 a.m. - 5:00 p.m.Room 322, Stewart CenterPython has emerged as an excellent choice for scientific computing because of its simple syntax, ease of use, and elegant multi-dimensional array arithmetic. Its interpreted evaluation...
Scientific Ethics and the Signs of Voodoo Science
18 Oct 2006 | | Contributor(s):: Andrew S. Hirsch
Until recently, the issue of research ethics had not been a subject of explicit discussion within the Physics community. Over the past ten years, however, documented cases of scientific fraud have brought this issue to center stage. We will explore, through case studies, some examples ranging...
24 Sep 2007 |
Until recently, the issue of research ethics had not been a subject of explicit discussion within the Physics community. Over the past ten years, however, documented cases of scientific fraud have brought this issue to center stage. Looking at case studies, this talk explores examples ranging...
Semiconductor Interfaces at the Nanoscale
17 Oct 2005 | | Contributor(s):: David Janes
The trend in downscaling of electronic devices and the need to add functionalities such as sensing and nonvolatile memory to existing circuitry dictate that new approaches be developed for device structures and fabrication technologies. Various device technologies are being investigated,...
Sensing Technology Needs in Long-Term Human Space Exploration
27 Jul 2005 |
The sensing technologies are mainly derived from three broad areas, namely, absorbance, fluorescence and electrochemical. The development of a sensing system with unique requirements for space applications in these areas will be addressed. The application of these sensing systems in Tissue...
Simple Theory of the Ballistic MOSFET
11 Oct 2005 | | Contributor(s):: Mark Lundstrom
Silicon nanoelectronics has become silicon nanoelectronics, but we still analyze, design, and think about MOSFETs in more or less in the same way that we did 30 years ago. In this talk, I will describe a simple analysis of the ballistic MOSFET. No MOSFET is truly ballistic, but approaching this...
Simulating Electronic Conduction Through the NanoHub
09 Jul 2003 | | Contributor(s):: Sebastien Goasguen
Simulating Electronic Conduction Through the nanoHUB
Simulating with PETE: Purdue Exploratory Technology Evaluator
25 Sep 2007 | | Contributor(s):: Arijit Raychowdhury
Using PETE one can evaluate any MOSFET like devices or any New Devices in terms of performance on Benchmark circuits. The input to the tool can be in terms of typical MOSFET parameters or in terms of I-V and C-V tables. The Benchmark circuits include minimum sized inverter, nand chain, norchain,...
Software Productivity Tools
24 Nov 2008 | | Contributor(s):: David Seaman
This presentation briefly describes the use of tar(1), make(1), the Portable Batch System (PBS), and two version control systems: CVS and subversion.
Solid-State Lighting: An Opportunity for Nanotechnologists to Address the Energy Challenge
25 Apr 2007 |
More than one-fifth of the electrical power consumed in the U.S. is used for general illumination. Much of this energy is wasted to heat filaments in incandescent lamps, a century-old technology with an efficiency of about 5%. Fluorescent lighting is more efficient, but problems of color...
Some Physics for Proteins
03 Jun 2008 | | Contributor(s):: Stephen M. Durbin
Spins and Magnets (Whiteboard lecture), Part 1
06 Jan 2009 | | Contributor(s):: Supriyo Datta
Whiteboard version of approximately the same material covered in Lectures 3A/3B.
Spins and Magnets (Whiteboard lecture), Part 2
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...