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SEM

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Solar Thaw

The image shows the fracture of molybdenum thin film grown on a polymer substrate. Molybdenum thin films is used as back contact layer in CuInGaSe based solar cells. Co-authors: Máximo León M., Isidoro Ignacio Poveda, Enrique Rodríguez Cañas, Esperanza Salvador R.

Courtesy of Dr. Eberhardt Josue Friedrich Kernahan , Universidad Autonoma de Madrid

Taken by SEM microscope

Magnification: 20,000x
Voltage: 10 kV
Working Distance: 5.7
Spot: 3.0

Amethyst.

In fact, it is iron oxide. Layer formed on the surface of a steel X70 during the corrosion test.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 5,000x
Sample: iron oxide.
Detector: Mix: SE plus BSE.
Voltage: 20 kV
Vacuum: 70 Pa
Horizontal Field Width: 59.7 µm
Working Distance: 14.9
Spot: 3.0

Diatome

Diatome

Courtesy of Gokhan ERDOGAN

Taken by Quanta SEM microscope

Magnification: 30000x
Sample: Diatome
Detector: ETD
Voltage: 4.0kV
Vacuum: 4.01e-4Pa
Horizontal Field Width: 9.93μm
Working Distance: 7.7
Spot: 2.0

Zeolite particles

STEM-BF image revealing the lattice plane structure of Zeolite, with a 2nm spacing

Courtesy of FEI

Taken by Verios XHR SEM microscope

Magnification: 5000000x
Detector: STEM II
Voltage: 30.00
Horizontal Field Width: 254 nm
Working Distance: 4.8 mm

Iron Egg

This image shows a solidified droplet of iron sitting atop an alumina substrate. This was the result of a study into the co-siterability of these two materials in efforts to improve their wetting characteristics. The textured surface of the droplet is believed to be to result of very fine grain growth of the metal during its rapid cooling.

Courtesy of Mr. Ezra Feilden , Imperial College London

Taken by Quanta SEM microscope

Magnification: 5000x
Detector: SE
Voltage: 20 kV
Horizontal Field Width: 50 um

Stacked material

Stacked inorganic material.

Courtesy of Dr. Erico Teixeira Neto , LME-CNPEM

Taken by Inspect microscope

Inverted Clementine Heart

Image of Clementine orange peel; courtesy of student Kristen O'Neill.

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

gold nanoparticle

Gold nanoparticle, used as a marker in electron tomography.

Courtesy of Mr. Michał Rawski , Jagiellonian University

Taken by Krios microscope

Magnification: 1200000x

Electron Balls

Electron Diffraction Pattern obtained by systematic tilting of BaTiO3 crystal

Courtesy of SOUMITRA CHATTERJEE

Taken by Tecnai microscope

Sample: BaTiO3
Detector: Gatan CCD camera (1K X 1K)
Voltage: 300 kV
Spot: 7

Tanacetum Vulgare

Tansy (Tanacetum vulgare) is a perennial, herbaceous flowering plant of the aster family, native to temperate Europe and Asia. This image was taken on a Magellan XHR Scanning Electron Microscope (SEM)

Courtesy of FEI Image

Taken by Magellan XHR SEM microscope

Magnification: 10,000x
Voltage: 3.00 kV
Horizontal Field Width: 29.8 μm
Working Distance: 4.0 mm

Atomic steps

Au/Ge system. Gold clusters and monatomic steps visible.

Courtesy of Dr. Benedykt R. Jany , Marian Smoluchowski Institute of Physics Jagiellonian University Krakow

Taken by Quanta 3D microscope

Horizontal Field Width: 2.48μm

Ettringite

The ettringite after ion etching

Courtesy of Mr. Murat Elmurzaev , GGNTU Russia

Taken by Quanta 3D microscope

Magnification: 10,000
Sample: cement
Detector: SE
Voltage: 20 kV
Vacuum: 3 mbar
Horizontal Field Width: 29.8
Working Distance: 15.1
Spot: 2.5

Methane Eating Bacteria Moss

Moss, which is host for methane eating bacteria

Courtesy of Michal Rawski

Taken by Quanta 3D microscope

Magnification: 500x
Voltage: 2.0 kV
Working Distance: 9.6 mm

Still not the sample

aluminum sample holder

Courtesy of Paola Barbosa

Taken by Quanta SEM microscope

Magnification: 3000
Sample: aluminum
Detector: SE
Voltage: 20 kV
Horizontal Field Width: 99.5 µm
Working Distance: 42.2
Spot: 6

Fallen Petals

Structure found on the oxide layer of an annealed structural steel.

Courtesy of Joern Leuthold

Taken by Nova NanoSEM microscope

Magnification: 2500x
Detector: ETD
Voltage: 5 kV
Vacuum: 3*10^-6 mbar
Horizontal Field Width: 119 µm
Working Distance: 7.7mm
Spot: 3

Multi-walled Carbon Nanotube

Final end of a multi-walled carbon nanotube

Courtesy of Stefano Casciardi

Taken by Tecnai microscope

Magnification: 450,000x
Voltage: 120 kV
Vacuum: .000001 Torr
Spot: 2 nA

E. Coli Negatively Stained

E. coli negatively stained with 1% Uranyl acetate

Courtesy of Alexander Mironov

Taken by Tecnai microscope

Neuron on DNA Surface

This is an embryonic nerve cell growing on DNA. In this system DNA is being studied as a tool to dynamically control surface adhesion for cells. Changing the cell behavior at different time intervals allows us to recreate the dynamic growth sequences that occur naturally in regenerating animals like newts.

Courtesy of Dr. Mark McClendon , Northwestern University

Taken by Quanta SEM microscope

Magnification: 8,000X
Sample: Embryonic Nerve Cell
Detector: SE
Voltage: 3kV
Vacuum: 2 e-3Pa
Horizontal Field Width: 20um
Working Distance: 6
Spot: 3

Cactus Plant Roots

The roots of an offshoot from a cactus plant.

Courtesy of Matt Sharp

Taken by Quanta SEM microscope

Magnification: 612x
Sample: Plant
Detector: SE
Voltage: 10.00kV
Working Distance: 16.36 mm
Spot: 3.0 nA

Crystal Flowers

Sulfur-rich crystal formations deposited on the RJ Lee Group Passive Aerosol Sampler. Collected at Oak Ridge National Laboratory.

Courtesy of Ashley Moore

Taken by Quanta SEM microscope

Magnification: 20000x
Detector: TLD
Voltage: 5 kV
Working Distance: 4.0
Spot: 3

Diatome

Diatome

Courtesy of Gokhan ERDOGAN

Taken by Quanta SEM microscope

Magnification: 10000x
Sample: Diatome
Detector: ETD
Voltage: 5.0kV
Vacuum: 2.92e-6mbar
Horizontal Field Width: 29.72μm
Working Distance: 9.1
Spot: 2.0

Fuel Goes 3D

Using the Quanta 3D and Avizo software the 3D network of fission gas bubbles in metallic nuclear fuel has been viewed for first time ever

Courtesy of Dr. Melissa Teague , INL

Taken by Quanta 3D microscope

RICE

inside white rice

Courtesy of Mr. Wadah Mahmoud , The University of Jordan

Taken by Inspect microscope

Magnification: 10000
Sample: eating rice
Detector: SE
Voltage: 3.0 kV
Vacuum: high
Working Distance: 11.6
Spot: 3.0

CleanCHK7

Taken by Explorer 4 CleanCHK microscope

Phytoplancton

this photo PhC-A-02 take the place of the photo PhC-A. The first stage of the feeding in the sea!!

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 3181
Detector: SE
Voltage: 10
Vacuum: 10-4 mbar
Horizontal Field Width: 93.8
Working Distance: 9.7
Spot: 3