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A Gentle Introduction to Nanotechnology and Nanoscience
4.5 out of 5 stars
13 Feb 2006 | Online Presentations | Contributor(s): Mark A. Ratner
While the Greek root nano just means dwarf, the nanoscale has become a giant focus of contemporary science and technology. We will examine the fundamental issues underlying the excitement...
A Primer on Scanning Tunneling Microscopy (STM)
5.0 out of 5 stars
04 Apr 2006 | Online Presentations | Contributor(s): Ron Reifenberger
Scanning Probe Microscopes and their remarkable ability to provide three-dimensional maps of surfaces at the nanometer length scale have arguably been the most important tool in establishing the...
A Primer on Semiconductor Device Simulation
23 Jan 2006 | Online Presentations | Contributor(s): Mark Lundstrom
Computer simulation is now an essential tool for the research and development of semiconductor processes and devices, but to use a simulation
tool intelligently, one must know what's "under the...
An Overview of Virtualization Techniques
0.0 out of 5 stars
03 Feb 2006 | Online Presentations | Contributor(s): Renato Figueiredo
This presentation presents an introduction to resource virtualization
techniques, which are one of the foundations of the infrastructure for
online simulation provided by the nanoHUB.
Atomic Force Microscopy
4.0 out of 5 stars
29 Nov 2005 | Online Presentations | Contributor(s): Arvind Raman
Atomic Force Microscopy (AFM) is an indispensible tool in nano science for the fabrication, metrology, manipulation, and property characterization of nanostructures. This tutorial reviews some of...
Atomistic Alloy Disorder in Nanostructures
26 Feb 2007 | Online Presentations | Contributor(s): Gerhard Klimeck
Electronic structure and quantum transport simulations are typically performed in perfectly ordered semiconductor structures. Bands and modes are defined resulting in quantized conduction and...
EDA Challenges in Nanoscale Design: A Synopsys Perspective
11 Apr 2006 | Online Presentations | Contributor(s): Rich Goldman
Rich Goldman gives an overview of the current state of
the semiconductor and EDA (Electronic Design Automation) industry with a
special focus on the impact of nanometer scale design on design...
Electron and Ion Microscopies as Characterization Tools for Nanoscience and Nanotechnology
17 Mar 2006 | Online Presentations | Contributor(s): Eric Stach
This tutorial presents a broad overview of the basic physical principles of techniques used in scanning electron microscopy (SEM), as well as their application to understanding...
Exploring Electron Transfer with Density Functional Theory
03 Jul 2006 | Online Presentations | Contributor(s): Troy Van Voorhis
This talk will highlight several illustrative applications of constrained density functional
theory (DFT) to electron transfer dynamics in electronic materials. The kinetics of these
First Principles-based Atomistic and Mesoscale Modeling of Materials
16 Nov 2005 | Online Presentations | Contributor(s): Alejandro Strachan
This tutorial will describe some of the most powerful and widely used techniques for materials modeling including i) first principles quantum mechanics (QM), ii) large-scale molecular dynamics...
First Principles-Based Modeling of materials: Towards Computational Materials Design
20 Apr 2006 | Online Presentations | Contributor(s): Alejandro Strachan
Molecular dynamics (MD) simulations with accurate, first principles-based interatomic potentials is a powerful tool to uncover and characterize the molecular-level mechanisms that govern the...
Mechanical Properties of Surfactant Aggregates at Water-Solid Interfaces
05 Apr 2006 | Online Presentations | Contributor(s): Patrick Chiu, Kunal Shah, Susan Sinnott
This is a talk on the mechanical properties of surfactant
aggregates at water-solid interfaces using Micelle-MD. This
includes silica indentations of micelles with comparison to
Molecular Dynamics Simulations with the Second-Generation Reactive Empirical Bond Order (REBO) Potential
02 Jun 2006 | Online Presentations | Contributor(s): Wen-Dung Hsu, Susan Sinnott
In this presentation, the molecular dynamics (MD) simulation will be introduced first. The applications of MD simulation, the procedure of MD simulation and some speed-up methods in MD simulation...
Molecular Transport Structures: Elastic Scattering, Vibronic Effects and Beyond
13 Feb 2006 | Online Presentations | Contributor(s): Mark A. Ratner, Abraham Nitzan, Misha Galperin
Current experimental efforts are clarifying quite beautifully the nature of charge transport in so-called molecular junctions, in which a single molecule provides the channel for current flow...
Nano-Scale Device Simulations Using PROPHET
22 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton
These two lectures are aimed to give a practical guide to the use of a
general device simulator
(PROPHET) available on nanoHUB. PROPHET
is a partial differential equation (PDE) solver that...
Nano-Scale Device Simulations Using PROPHET-Part II: PDE Systems
Part II uses examples to
illustrate how to build user-defined PDE systems in PROPHET.
On the Reliability of Micro-Electronic Devices: An Introductory Lecture on Negative Bias Temperature Instability
03 Oct 2005 | Online Presentations | Contributor(s): Muhammad A. Alam
In 1930s Bell Labs scientists chose to focus on Siand Ge, rather than better known semiconductors like Ag2S and Cu2S, mostly because of their reliable performance. Their choice was rewarded with...
Parallel Computing for Realistic Nanoelectronic Simulations
26 Sep 2005 | Online Presentations | Contributor(s): Gerhard Klimeck
Typical modeling and simulation efforts directed towards the understanding of electron transport at the nanometer scale utilize single workstations as computational engines. Growing understanding...
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...
Scientific Software Development
11 Aug 2005 | Online Presentations | Contributor(s): Clemens Heitzinger
The development of efficient scientific simulation codes poses a wide range of problems. How can we reduce the time spent in developing and debugging codes while still arriving at efficient...