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Experiment vs. Modelling: What's the problem?
10 Aug 2009 | Online Presentations | Contributor(s): William L. Barnes
Progress in plasmonics has been greatly assisted by developments in
experimental techniques and in numerical modelling. This talk will
look at some of the difficulties that emerge when...
MCW07 Exploring Trends in Conductance for Well-Defined Single Molecule Circuits
0.0 out of 5 stars
04 Apr 2009 | Online Presentations | Contributor(s): Mark S Hybertsen
In our recent research, we have been able to measure and characterize the impact of intrinsic molecular properties on the conductance of single molecule circuits formed with amine-gold linkages....
Quantitative, Kinetic Models of Cellular Circuits
04 Apr 2009 | Online Presentations | Contributor(s): Michael R. Brent
Living cells contain complex, analog circuits that regulate the rate at which each gene produces its product. The kinetic properties of these circuits enable cells to respond to changes in their...
The Optical Freqency Comb: A Remarkable Tool for Metrology, Science and Medical Diagnostics
31 Dec 2008 | Online Presentations | Contributor(s): John L. Hall
The Optical Frequency Comb concept and technology exploded in 1999-2000 from the synthesis of advances in independent fields of Laser Stabilization, UltraFast Lasers, and NonLinear Optical Fibers....
Gas Damping of Microcantilevers at Low Ambient Pressures
03 Nov 2008 | Online Presentations | Contributor(s): Rahul Anil Bidkar
This seminar will present a theoretical model for predicting the gas damping of long, rectangular silicon
microcantilevers, which are oscillating in an unbounded gaseous medium with the ambient...
Some Important Aspects of the Chemistry of Nanomaterials
01 Jul 2008 | Online Presentations | Contributor(s): C.N.R. Rao
Keynote address for the launch of the Center for Analytical Instrumentation Development.
Multiphase Gallium Nitride Nanowires and Nanocircuits
04 Feb 2008 | Online Presentations | Contributor(s): Virginia M. Ayres
Catalyst-free vapor-solid nanowire growth, a newly described method for
the production of nanowires compatible with a wide variety of
semiconductor materials, has been used to produce novel...
X-ray Photoelectron Spectroscopy (XPS) Tour
4.0 out of 5 stars
24 Jan 2008 | Online Presentations | Contributor(s): Dmitry Zemlyanov
A guided tour, given by Dmitry Zemlyanov, of the X-ray Photoelectron Spectroscopy (XPS) lab located in the Birck Nanotechnology Center at Purdue University.
Nanometrology Room Design: The Performance and Characterization of the Kevin G. Hall Nanometrology Laboratory
22 Jan 2008 | Online Presentations | Contributor(s): Ron Reifenberger
This seminar summarizes the capabilities of the high accuracy Kevin G.
Hall Laboratory which is located in Purdue’s newly completed Birck
Nanotechnology Center. The seminar is primarily...
Kevin G. Hall Nanometrology Room Tour: Facility Design, Performance and Characterization
09 Jan 2008 | Online Presentations | Contributor(s): Ron Reifenberger
A walk through tour given by Ron Reifenberger of the Kevin G. Hall Nanometrology room located in the Birck Nanotechnology Center at Purdue University.
SPMW Scanning Probe Acceleration Microscopy: Towards Real Time Reconstruction of Tip-Sample Forces in Tapping Mode AFM
05 Jan 2007 | Online Presentations | Contributor(s): Tomasz Kowalewski
Tapping mode atomic force microscopy (TMAFM) in fluids has become an increasingly important technique, especially in studying biological samples under near physiological conditions. However,...
Combining New Experimental and Informatic Tools for Protein Investigation and Engineering
09 Jan 2008 | Online Presentations | Contributor(s): Alan Friedman
The stability and activity of proteins is dependent on both the correct functioning and placement of individual amino acids and their interactions. Great attention has been paid to critical...
SPMW Single molecule recognition atomic force microscopy
05 Jan 2007 | Online Presentations | Contributor(s): Peter Hinterdorfer
In molecular recognition force microscopy (MRFM), ligands are covalently attached to atomic force microscopy tips for the molecular recognition of their cognitive receptors on probe surfaces. A...
SPMW Scanning Impedance Microscopy: probing local electronic structure and transport anomalies
05 Jan 2007 | Online Presentations | Contributor(s): Dawn Bonnell
Multiple modulation SPM is a general term for a strategy that extracts information about a surface or nanostructure by combining various signals on samples and tips, using multiple frequencies to...
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...
Amine Linked Single Molecule Circuits: Systematic Measurements & Understanding
02 Jul 2007 | Online Presentations | Contributor(s): Mark S Hybertsen
Formation and function of well-defined linkages between organic molecules and metallic electrodes has been a key issue in the field of molecular electronics. We recently discovered that the...
SPMW The Nanomechanics of compositional mapping in amplitude modulation AFM
05 Jan 2007 | Online Presentations | Contributor(s): Ricardo Garcia
Amplitude modulation atomic force microscopy (AM-AFM) has been very successful for imaging with high spatial resolution inorganic as well as soft materials such as polymers, living cells and...
BNC Annual Research Symposium: Metrology and Nanomaterials Characterization
10 May 2007 | Online Presentations | Contributor(s): Ron Reifenberger
This presentation is part of a collection of presentations describing the projects, people, and capabilities enhanced by research performed in the Birck Center, and a look at plans for the...
SPMW FIRAT: A fast and sensitive probe structure for SPM
05 Jan 2007 | Online Presentations | Contributor(s): F. Levent Degertekin
A new SPM probe, called the force sensing integrated readout and active tip (FIRAT), is described and initial experimental results obtained on commercial AFM systems are presented. FIRAT combines...
Introduction to Scanning Tunneling Microscopy
20 Apr 2007 | Animations | Contributor(s): Hyung-Seok Hahm
This is a 60 second movie clip with an introduction to Scanning Tunneling Microscopy(STM).
Design goals are
- Give an idea of what STM looks like
- Provide an overview of what STM does and...