'Scanning electron' diaporamas de présentation

Beekeeping in Israel 2012

Beekeeping in Israel 2012. 84,000 Hives 450 Beekeepers 6,100 Pasture & migration spots 3,200 Tons of honey 40 Kg. of honey per hive 3,600 Local consumption (tons) Annual turn over - 10 millions $ 60,000 Hives for pollination

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CELLULAR HISTORY & MICROSCOPES

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Studying micro-objects with SEM (Scanning electron microscope)

Studying micro-objects with SEM (Scanning electron microscope). Student: Micha? ??picki (Warsaw University of Technology ) Supervisor : Oleg Leonidovich Orelovich Center of Applied Physics of Flerov Laboratory of Nuclear Reactions JINR. Introduction. Introduction. Introduction.

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Scanning electron microscopy

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Microscopy

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SCANNING ELECTRON MICROSCOPE

MATERIAL SCIENCE ASSIGNMENT. SCANNING ELECTRON MICROSCOPE. BY SANTANU PRAMANIK(09369) HITESH KUMAR GUPTA(09320) CHANDAN SINGH(09260). History. TEM constructed in 1931 Von Ardenne first STEM in 1938 by rastering the electron beam in a TEM Zworykin et al. 1942, first SEM for bulk samples

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Electron Microscopes

Electron Microscopes. 27-7. Developed in the 1950s Two Dimensional Image Electrons are accelerated by a Voltage of 10 5 V These Electrons have a wavelength of about .004nm Practical resolution is .1 to .5nm This is still 10 3 better than visible light 400-800nm.

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Electron Microscopes

Electron Microscopes. http://upload.wikimedia.org/wikipedia/en/2/24/Electron_Microscope.png. Transmission Electron Microscopes show flat images like the cell picture shown earlier. Scanning Electron microscopes show three dimensional images but have lower magni-fication . House Fly.

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Magnification, Resolution and Illumination

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Section 3-1

Section 3-1. Looking at Cells. Light Microscope. A microscope that uses a beam of light passing through one or more lenses to magnify an object Used to view living cells. Electron Microscopes. A microscope that uses a beam of electrons passing through one or more lenses to magnify an object

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MICROSCOPES

MICROSCOPES. BY: Gabby Jones, Bridget Crawford, and Emily Baker. INDEX. Scanning Electron Microscope Atomic Force Microscope Electron Microscope. History Use Light Microscope Compound Microscope Scanning Tunneling Microscope X-Ray Microscope Binocular Microscope. History.

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Microscope

Microscope. Light Microscope- Uses compound lenses/ light to magnify objects. Scanning Electron microscope- use electrons to magnify objects. Transmission Electron microscope- uses electrons but sees center instead of surface. Eye Piece X10 Arm Base Stage Stage clip Revolving Nose Piece

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Ionic Spore Trap

Advanced technology for quantitative assessment of airborne spores . Ionic Spore Trap. Principle of Operation.

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Experiment 3: Microbiology and Experimental Design

Experiment 3: Microbiology and Experimental Design Bacteria and Fungi on a Kitchen Cutting Board (SEM x2,270) Plastic cutting board surface - rod bacteria in a smooth matrix; filamentous bacteria -smooth oval cells; fungal hyphae (orange) with textured spores

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M. Barsoum (PI), A. Ganguly (RA), E. Hoffman (RA); Drexel University, DMR 0072067

Synthesis, Characterization & Modeling of Layered Ternary Carbides & Nitrides. M. Barsoum (PI), A. Ganguly (RA), E. Hoffman (RA); Drexel University, DMR 0072067. Graphitic Rose.

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Analysis of Fatigue Data For WC-17%co and WC-10Co-4Cr HVOF Thermal Spray Coatings

Analysis of Fatigue Data For WC-17%co and WC-10Co-4Cr HVOF Thermal Spray Coatings. Introduction . Scanning electron microscopy characterization of fracture surfaces at all stress levels. Microstructure characterization of samples at all stress levels. Residual stress characterization:

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CuO nanowires viewed by optical microscopy

REU Site: Penn State Research Experience for Undergraduates and Teachers Program in Condensed Matter Physics and Interdisciplinary Materials Research Moses H.W. Chan, Penn State University, DMR 0648837.

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Protein characterization and Structural Biology

Protein characterization and Structural Biology. Protein 3-D Structure Analysis. Protein Characterization. Nano-gold labeling. Protein 3-D Modeling .

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Atomic Force Microscopy

Atomic Force Microscopy. Adam Manganiello. Department of Physics, Bridgewater State University , Bridgewater MA, 02324. Mentor: Dr. Deveney. Abstract:

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Name: Dr. Alexey Lipatov Title: Inverse Opal Department: Chemistry E-mail: alipatov2@unl.edu

. Name: Dr. Alexey Lipatov Title: Inverse Opal Department: Chemistry E-mail: alipatov2@unl.edu.

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