'Scanning tunneling microscopy' presentation slideshows

Christian Madu, Ph.D. Collin College

Lecture Presentation. Chapter 2 Atoms and Elements. Christian Madu, Ph.D. Collin College. If You Cut a Piece of Graphite. If you cut a piece of graphite from the tip of a pencil into smaller and smaller pieces, how far could you go? Could you divide it forever?

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Scanning Probe Microscopy for Complex Materials

University of Pune. Scanning Probe Microscopy for Complex Materials. Prof. C. V. Dharmadhikari Center for Advanced Studies in Materials Science and Condensed Matter Department of Physics. Scanning Tunneling Microscopy: Principle. Expression for tunneling current.

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EEW508

EEW508. II. Structure of Surfaces. Surface structure. Rice terrace. EEW508. II. Structure of Surfaces. Surface structure revealed by SEM and STM. Surface Chemistry and Catalysis, second edition G. A. Somorjai and Y. Li (2010).

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Scanning Tunneling Microscopy and Atomic Force Microscopy

1.24k views • 29 slides

Summary of NSF Surface Analysis Workshop

Summary of NSF Surface Analysis Workshop. Kettering University, Flint, Michigan 23-27 June 2003. Ronald Kumon Summer 2003. Purposes of Workshop. Provide an overview of a variety of surface analysis techniques and their applications

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Chapter 3

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Data Recovery Techniques

Data Recovery Techniques. By Danny Seltzer and Evan Hollander. NOT a Data Recovery Technique. What is Data Loss?. Data has accidentally been erased or data control structures have been overwritten. Data has been corrupted or made inaccessible.

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Scanning Probe Microscopy

Scanning Probe Microscopy. Colin Folta Matt Hense ME381R 11/30/04. Outline . Background and History AFM MFM EFM SThM STM SHFM SNOM. Background . First scanning probe microscope invented in 1981 by Binning and Roher Wide range of applications Topography/Atomic Structure

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There are 180,000 of these per square cm in this photograph

There are 180,000 of these per square cm in this photograph. Transistors. What type of microscopy was used for this 1,000,000,000X magnification on a Si surface? . Scanning Tunneling Microscopy. What are these dendritic structures?. Tin Crystals.

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There are 180,000 of these per square cm in this photograph

There are 180,000 of these per square cm in this photograph. Transistors. What type of microscopy was used for this 1,000,000,000X magnification on a Si surface?. Scanning Tunneling Microscopy. What are these dendritic structures?. Tin Crystals.

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The story of benzene

The story of benzene. Write the electron configuration of Carbon. How many electrons are there in its outer shell? How many covalent bonds should carbon form?. A new hydrocarbon isolated by Michael Faraday in 1825 . Carbon = 92% Carbon (Atomic mass = 12) Hydrogen = ? % (Atomic mass = 1)

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Application of Density Functional Theory to Scanning Tunneling Microscopy

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Manipulating Atoms and Molecules Moving atoms with the STM Unwinding proteins with an AFM Using an AFM tip as pen

Manipulating Atoms and Molecules Moving atoms with the STM Unwinding proteins with an AFM Using an AFM tip as pen. Scanning Tunneling Microscopy (STM).

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MICROSCOPIC OBSERVATIONS.

MICROSCOPIC OBSERVATIONS. Microscopy: The Instruments. Compound Light Microscope. Darkfield Microscope. Phase-contrast microscope. Differential Interference Contrast (DIC) microscope. Fluorescence microscope. Confocal Microscope. Electron microscope: Transmission and Scanning.

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TEGS: The Atom

TEGS: The Atom. Scanning Tunneling Microscopy (STM). Probe Tip. Silicon Crystal. STM Image of Atoms.

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TEGS: The Atom

TEGS: The Atom. Scanning Tunneling Microscopy (STM). Probe Tip. Silicon Crystal. STM Image of Atoms.

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Auger Electron Spectroscopy of In 2 O on GaAs(001)-(2x4)

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