VEDA: Amplitude Modulated Scanning

20 Oct 2009 | Tools | Contributor(s): John Melcher, Shuiqing Hu, Arvind Raman, Steven Douglas Johnson, Daniel Kiracofe

This tool is being replaced by VEDA 2.0. Use that tool instead.

http://nanohub.org/resources/2580

Introduction to VEDA: Virtual Environment for Dynamic AFM

26 Sep 2007 | Learning Modules | Contributor(s): Arvind Raman

This learning module describes the motivation, theory, and features of VEDA- a Virtual Environment for Dynamic Atomic Force Microscopy for the accurate simulation of dynamic AFM on organic and …

http://nanohub.org/resources/2754

VEDA: Dynamic Approach Curves

15 Mar 2007 | Tools | Contributor(s): John Melcher, Shuiqing Hu, Steven Douglas Johnson, Daniel Kiracofe, Arvind Raman

This tool is being replaced by VEDA 2.0. Use that tool instead.

http://nanohub.org/resources/2368

Scanning Electron Microscope

16 Nov 2005 | Animations | Contributor(s): John C. Bean

This resource describes a scanning electron microscope (SEM). It includes detailed depictions of how the electron beam is focused and used to create hugely magnified images of experimental specimens.

http://nanohub.org/resources/446

Scanning Probe Microscope Piezoelectric Crystals

16 Nov 2005 | Animations | Contributor(s): John C. Bean

In this resource we disassemble the piezoelectric assembly of a scanning probe microscope. At its core is a white cylinder of the piezoelectric material. If you look closely, it has a granular …

http://nanohub.org/resources/444

Scanning Probe Microscope Operation

16 Nov 2005 | Animations | Contributor(s): John C. Bean

Scanning Probe Microscopes (SPMs) include Atomic Force Microscopes (AFMs) and Scanning Tunneling Microscopes (STMs or STEMs). They are the only instruments in widespread use that can actually "see" …

http://nanohub.org/resources/442

Feasibility of Molecular Manufacturing

14 Mar 2005 | Animations | Contributor(s): EPICS LSPM Team

Martin and Laura have an interesting debate about the feasibility of Molecular Manufacturing. Can molecular assemblers be developed to create new materials, new devices, and even macroscopic …

http://nanohub.org/resources/93

Scanning Probe Microscopes

15 Mar 2005 | Animations | Contributor(s): EPICS LSPM Team

Laura explains how scanning probe microscopes can be used to create images of small devices, molecules, and even atoms! A large-scale version of the scanning probe microscope is built out of Legos …

http://nanohub.org/resources/92