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Galvanized Sheet Steel II

Corrosion product into a galvanized sheet steel after corrosion testing simulating corrosive marine environment.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 1500X
Sample: Galvanized Sheet Steel
Detector: MIX: BSE plus SE
Voltage: 20 kV
Vacuum: 130 Pa
Horizontal Field Width: 199 μm
Working Distance: 14.9
Spot: 3.0

Microtunnels

Biochar is a highly porous carbon-rich material produced by pyrolysis of biomass. The SEM image shows micropores in a wood-derived biochar sample. Due to its unique properties such as high porosity, large surface area, and presence of negatively charged organic functional groups, biochar is used as adsorbent for the removal of various contaminants in soil and wastewater. Biochar is a simple yet powerful tool for soil and waste management, energy production, and C-sequestration to mitigate climate change.

Courtesy of Dr. Ravi Sidhu , University of Manitoba

Taken by Quanta SEM microscope

Magnification: 4000x
Sample: Biochar
Detector: LFD
Voltage: 10kV
Vacuum: 100 Pa
Horizontal Field Width: 5
Working Distance: 9.3
Spot: 3.0

Antifouling Paint

This cristal is the biocide of an antifouling painting

Courtesy of Mr. Nicolas GAYET , IFREMER

Taken by Quanta SEM microscope

Magnification: 2035
Detector: SE
Voltage: 5kV
Horizontal Field Width: 147
Working Distance: 10.3mm
Spot: 4.0

Magic

Self-assembly nanometer particles, like the logo of FEI

Courtesy of Mrs. HUANG PING , Fujian Institute of Research on the Structure of Matter,

Taken by Tecnai microscope

Zebrafish Neuromast

This is the cover page image published in Developmental Cell, August 14 2012. The Image was taken at Center for Electron Microscopy and Nanofabrication, Portland State University by instrument manager Greg Baty to support the post doctorial research work of Katie Kindt at OHSU (Teresa Nicolson lab Oregon Hearing Research Center). The research was funded by NIH and HHMI grant. The image is of a Zebra fish neuromast taken near the ear. Katie Kindt false colored the SEM image taken by Greg Baty Katie’s main interest in taking the SEM image was to examine the stereocilia and correlate the result with confocal studies that where performed while the zebra fish was alive. Katie and Gabe Finch at OHSU had a difficult time preparing the fish for SEM, due to the variability in a rapidly growing fish that is three days old. It was necessary to perform some digestion to expose the cilia for fixation. This was a very difficult imaging job for Greg since CEMN does not have a sputter coater with a tilting orbital stage and our Sirion is a high vacuum only instrument. The length and geometry of the cilia combined with charging due to poor coating tends to cause the celia to move in the electron beam. It took an interdisciplinary team effort to produce an image of this quality on a high vacuum XL30 Sirion. K. S. Kindt, G. Finch, and T. Nicolson, "Kinocilia Mediate Mechanosensitivity in Developing Zebrafish Hair Cells", Developmental Cell, Vol 23, (2), pgs 329-341 (2012). Katie Kindt kindtk@ohsu.edu Greg Baty greg@teleport.com Greg Baty gbaty@pdx.edu

Courtesy of Greg Baty

Taken by Quanta SEM microscope

Magnification: 9379x
Sample: Zebrafish
Detector: TLD
Voltage: 2
Vacuum: 7e-6 mbar
Horizontal Field Width: 13.2
Working Distance: 4.1
Spot: 3

Mechanical Pencil

Tip of a Mechanical Pencil

Courtesy of Mr. Daniel Rigler , Budapest University of Technology and Economics

Taken by Inspect microscope

Magnification: 138x

Sweat Spherules

spherules of sweat

Courtesy of Dr. Antonietta Gatti , Nanodiagnostics

Taken by Quanta SEM microscope

Magnification: 7256
Voltage: 26.7
Vacuum: 0.61 Torr
Horizontal Field Width: 41.12
Working Distance: 10
Spot: 3.9

Diatome

A Diatome in Izmir Bay

Courtesy of Gokhan ERDOGAN

Taken by Quanta SEM microscope

Magnification: 26007x
Sample: Diatome
Detector: ETD
Voltage: 4.0kV
Vacuum: 1.51e-3Pa
Horizontal Field Width: 11.45μm
Working Distance: 7.4
Spot: 2.5

Purpurin

Purpurin with silicon balls

Courtesy of Dr. Mariana Stankova , URV

Taken by Quanta SEM microscope

Magnification: 180x
Sample: purpurin particles
Detector: LFD
Voltage: 15 kV
Vacuum: 0.68 Torr
Horizontal Field Width: 373 um
Working Distance: 14.4
Spot: 3.9

Hot snowflake cuts through the tin ball

Ion Beam milling demonstration for the high school students.

Courtesy of Lolita Rotkina

Taken by DualBeam microscope

Magnification: 12,000x
Sample: tin on carbon
Detector: SE
Voltage: 5.00 kV
Working Distance: 5.0
Spot: 3

Bacteria

Bacteria (one of them is a bacterium) are very small organisms. They are prokaryotic microorganisms. Bacterial cells do not have a nucleus, and most have no organelles with membranes round them. However, they do have DNA, and their biochemistry is basically the same as other living things.

Courtesy of Mr. sathish - , Christian medical collage.vellore (CMC)

Taken by Tecnai microscope

Magnification: 8200 x
Sample: cell culture
Detector: SE
Voltage: 60 kv
Vacuum: 5 mbar
Horizontal Field Width: 5.00 μm)
Working Distance: 5.2
Spot: 1.0

Ebola virus 5

Cryo TEM of Ebola virus

Courtesy of Daniel Beniac

Taken by Tecnai microscope

Magnification: 6,000
Detector: CCD
Voltage: 200 kV

Adeno virus 3D

This virus we found from tissue sample,We captured the image ccd.then we reconstructed the image by inspect D.&We coloured by amira.pink colours is Adeno virus.

Courtesy of Mr. sathish - , Christian medical collage.vellore (CMC)

Taken by Tecnai microscope

Magnification: 60000 x
Sample: tissue
Detector: ccd
Voltage: 120 kv
Vacuum: 5 mbar
Horizontal Field Width: 3.42 μm
Working Distance: 5.62
Spot: 1.0

Soil Bacteria - Bac spaericus

Bacillus spaericus is a soil Bacteria it can be found in water and the ground. These were grown in culture on Agar.

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 1600x
Sample: Bacteria
Detector: SE+BSE
Voltage: 20kv
Vacuum: high
Working Distance: app. 8mm

Tungsten Filament

Examination of an automotive lamp to determine the cause of premature rupture.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 932X
Detector: SE
Voltage: 10 kV
Vacuum: 1.6e-6 mbar
Horizontal Field Width: 320 μm
Working Distance: 37.4 mm
Spot: 3.1 nA

Cigarette Filter

Cross-transverse view of a cigarette filter, showing cellulose acetate fibers.Research conducted by Laboratório de Tabaco e Derivados (LATAB)/Divisão de Química Analítica(DQAN)/ INSTITUTO NACIONAL DE TECNOLOGIA (INT). Smoking is a trap. Quit now!

Courtesy of Francisco Rangel

Taken by Quanta SEM microscope

Magnification: 1000X
Sample: cellulose acetate fibers
Detector: Mix: SE + BSE
Voltage: 10 kV
Vacuum: 131 Pa
Horizontal Field Width: 298 μm
Working Distance: 15
Spot: 4.5

Titania flower

A bird's view of titania nanotubes

Courtesy of Rumyana Petrova

Taken by Quanta SEM microscope

Magnification: 120 000
Sample: titanium dioxide nanotubes
Detector: ETD
Voltage: 10 kV
Vacuum: 2.61 e-4 Pa
Horizontal Field Width: 2.5 um
Working Distance: 6 mm
Spot: 2

Seals in meeting

The original image is the upper epiderml cells of petal in Mazus fauriei and gotten with cryo SEM.

Courtesy of Dr. Wann-neng Jane , Institute of Plant and Microbial Biology, Academia Sinica

Taken by Quanta SEM microscope

Indium Arsenide Nanowire

InAs wire on Substrate - Indium arsenide, InAs, or indium monoarsenide, is a semiconductor material, a semiconductor composed of indium and arsenic.

Courtesy of Gerald Poirier

Taken by Quanta SEM microscope

Magnification: 78540x
Detector: Se
Voltage: 15Kv
Working Distance: 10 mm
Spot: 3 nA

MRSA Vs Macrophage

A mouse macrophage eating Staphylococcus aureus bacteria

Courtesy of FIDEL MADRAZO

Taken by Inspect microscope

Magnification: 12000
Sample: Cell and bacteria
Detector: EDT
Voltage: 25 kV
Horizontal Field Width: 24.9
Working Distance: 8.1 mm
Spot: 3.0

Petroleum reservoir

Picture of sandstone, colourised to show constituents: quartz, feldspar and kaolinite clay

Courtesy of jim buckman

Taken by XL SEM microscope

Ring of Plasmonics

The image shows a special plasmonic structure. On top of a gold layer a larger ellipse was created with electron beam lithography and ion beam etching. Subsequently, an additional gold layer was deposited. In the deeper ellipse structure eight smaller plasmonic ring structures were milled with the FEI Helios 650. The outer ellipse structure should enhance the signal of the smaller plasmonic ring structures.

Courtesy of Dr. Thomas Loeber , TU Kaiserslautern NSC

Taken by Helios NanoLab microscope

Magnification: 35000x
Sample: gold
Detector: TLD (SE)
Voltage: 2 kV
Horizontal Field Width: 5,92 µm
Working Distance: 3,9

Wave of salts

Salt particles scattered over a SiN substrate

Courtesy of Mr. Marien Bremmer , Leiden Institute of Physics

Taken by Tecnai microscope

Sample: SiN / Salt
Voltage: 200
Spot: 3.0

Bacterial Nanocable

The new Bacterial Nanocables have been found in Aarhus Bay last year, and then published in Nature 218 (2012) 491

Courtesy of Jie Song

Taken by Nova NanoSEM microscope

Royal Gates

Part of integrated curcuit http://npimport.ru

Courtesy of Ms. Marina Frolova , JSC Nanopromimport

Taken by Inspect microscope

Magnification: 3927
Sample: IC
Detector: ETD
Voltage: 10 kV
Horizontal Field Width: 76 μm
Working Distance: 10
Spot: 2.5