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Orientational Dependence of Friction in Polyethylene
0.0 out of 5 stars
16 Apr 2007 | Online Presentations | Contributor(s): SeongJun Heo
The frictional properties of polyethylene polymer are investigated by using classical molecular dynamics simulations. Especially, the sliding orientational effect is considered in this study. The...
Planning for Disaster: Designing a Cleanroom to Minimize Risk Should a Disaster Occur
09 Apr 2007 | Online Presentations | Contributor(s): John Weaver
The cleanliness levels of a cleanroom or other high-technology
facility make it inherently vulnerable to a disaster such as a fire.
Historically, even a small event of this type can cause...
High-Aspect-Ratio Micromachining of Titanium: Enabling New Functionality and Opportunity in Micromechanical Systems Through Greater Materials Selection
09 Apr 2007 | Online Presentations | Contributor(s): Masa Rao
Traditionally, materials selection has been limited in high-aspect-ratio micromechanical applications, due primarily to the predominance of microfabrication processes and infrastructure dedicated...
CMOS-Nano Hybrid Technology: a nanoFPGA-related study
04 Apr 2007 | Online Presentations | Contributor(s): Wei Wang
Dr. Wei Wang received his PhD degree in 2002 from Concordia University, Montreal, QC, Canada, in Electrical and Computer Engineering. From 2002 to 2004, he was an assistant professor in the...
The Impact of Protein Flexibility on Ligand Binding to Proteins: A Computational Perspective
22 Mar 2007 | Online Presentations | Contributor(s): Markus A. Lill
Nowadays, computer-aided drug discovery (CADD) concepts are routinely
used in academia and industry for identifying and optimizing lead
structures. While CADD techniques have been widely used...
Computer Simulation of Nanoparticles, Viruses, and Electrical Power-Generating Bacteria
20 Mar 2007 | Online Presentations | Contributor(s): Peter J. Ortoleva
Models of cells and nanometer-scale biosystems are presented that
clarify their physico-chemical characteristics and allow for computer-
aided design of therapeutic and nanotechnical devices....
Antiestrogenic Conjugates as New Breast Cancer Chemoprevention Agents
08 Mar 2007 | Online Presentations | Contributor(s): Ross Weatherman
Tamoxifen is the first drug specifically approved for the prevention of cancer and arguably the most successful anticancer drug of all time. Although millions of breast cancer patients have...
Purdue OSC Cancer Prevention Seminar Series
01 Mar 2007 | Series
The goal of the OSC Cancer Prevention Seminar Series is to provide an environment that facilitates increased collaboration of these scholarly efforts to promote further interdisciplinary...
Introduction to X-ray Photoelectron Spectroscopy and XPS Application for Biologically Related Objects
14 Feb 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 technique...
Simple Harmonic Oscillator
15 Feb 2007 | Online Presentations | Contributor(s): Heng Li
One of the most important model systems in quantum mechanics because a wide variaty of physical situations can be reduced to it either exactly or approximately. In particular, a system near an...
Particle in a Box
1.0 out of 5 stars
The particle in a box (or the infinite potential well) is a simple idealized system that is completely solved within quantun mechanics. The infinite potential well is a finite sized region in...
Birck Nanotechnology Seminar Series
21 Feb 2007 | Series
The Birk Nanotechnology Center
The Bindley Bioscience Center
Purdue Discovery Park
The NASA Institute for Nanoelectronics and Computing
The Network for Computational...
Dendrimer-Templated Catalyst for Controlled Growth of Single-Wall Carbon Nanotubes by Plasma-Enhanced CVD
20 Feb 2007 | Online Presentations | Contributor(s): Placidus Amama
Carbon nanotubes (CNTs) are an important class of materials with several technological applications because they possess unparalleled properties in terms of ballistic electrical conductivity,...
SPMW Interplay between theory and experiment in AFM nanomechanical studies of polymers
30 Nov 2006 | Online Presentations | Contributor(s): Sergei Magonov, Sergey Belikov
High-resolution imaging of surfaces and compositional mapping of heterogeneous materials are the main functions of atomic force microscopy (AFM) in studies of polymer materials. Compositional...
Perspectives on NanoScience and Engineering Education (NSEE)
09 Feb 2007 | Online Presentations | Contributor(s): Robert P. H. Chang
Building capacity in NSEE is the driving mission for the National Center for Learning
and Teaching in Nanoscale Science and Engineering Education (NCLT). Robert Chang,
the Director of NCLT,...
SPMW Nanotube, nanoneedle and nanomeniscus: mechanical and wetting properties of modified AFM tip apex
12 Dec 2006 | Online Presentations | Contributor(s): J. P. AimÃ©
Among AFM microscopes, Dynamic force microscopes (DFM) are very sensitive to variation of minute forces involved in the interaction between the tip and the surface. However, despite numerous...
SPMW Nanomechanics: from nanotechnology to biology
12 Dec 2006 | Online Presentations | Contributor(s): Elisa Riedo
The development of new materials with size of few nanometers has opened a new field of scientific and technological research. The goal is to develop faster and better communication systems and...
SPMW Nonlinear dynamics in AFM - chaos and parametric resonance
05 Jan 2007 | Online Presentations | Contributor(s): Arvind Raman
The field of nonlinear dynamics deals with mathematical techniques to study the nonlinear equations that serve as models of physical systems. The benefits of using nonlinear dynamics concepts to...
Highly Efficient Thermal Transport: The Application of Carbon Nanotube Array Interfaces
4.0 out of 5 stars
01 Feb 2007 | Online Presentations | Contributor(s): Baratunde A. Cola
Carbon nanotubes (CNTs) have received much attention in recent years for their extraordinary properties that through careful engineering may be leverage for the development of numerous...
Surprises on the nanoscale: Plasmonic waves that travel backward and spin birefringence without magnetic fields
5.0 out of 5 stars
08 Jan 2007 | Online Presentations | Contributor(s): Daniel Neuhauser
As nanonphotonics and nanoelectronics are pushed down towards the
molecular scale, interesting effects emerge. We discuss how
birefringence (different propagation of two polarizations) is...