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SEM

TEM

DualBeam

FIB

Ti-rich Sulfide from Meteorite

Sub-micrometer grains of a Ti-rich sulfide phase were discovered in the Yamato 691 meteorite. The FIB was used at NASA-JSC Labs. to extract a thin x-section of the grains. Subsequent TEM analyses verified the composition and crystal structure of the phase and and a new mineral was discovered. In the picrure, the sub-micron grain of the new mineral is shown in yellow color.

Courtesy of ZIA RAHMAN

Taken by Quanta SEM microscope

Magnification: 1,500x
Sample: Meteorite, Yamato 691
Detector: STEM
Voltage: 200 kv
Vacuum: 0.2 mbar
Horizontal Field Width: 4.10 um
Spot: 3.0

Nanoparticle Hematite(Fe2O3)

HRTEM image where atomic arrangement is observed from one nanoparticle of hematite (Fe2O3) in the zone axe [541].

Courtesy of Enrique Díaz Barriga Castro

Taken by Krios microscope

Magnification: 1´250,000x
Sample: hematite Fe2O3
Detector: CCD-Gatan 794
Voltage: 300 KV
Vacuum: 1.22e-007 mbar
Horizontal Field Width: 14.385 nm
Spot: 3.0

Zoomed in view of a TSV array

Zoomed in view of a TSV array.

Courtesy of Sematech

Taken by Vion Plasma microscope

Magnification: 5000 x
Sample: silicon
Horizontal Field Width: 51.2 μm
Working Distance: 16.5 mm

Silicon Nanopillars

Silicon nanopillars produced by micromasking effect during RIE process

Courtesy of Raul Perez

Taken by Nova NanoSEM microscope

Magnification: 100000x
Detector: TLD
Voltage: 29kV
Vacuum: 1^-5mbar
Horizontal Field Width: 3um
Working Distance: 6.9 mm
Spot: 3.0 nA

Implant powder

The image corresponds to a titanium, aluminum and vanadium alloy powder (Ti6Al4V), usually employed for the manufacture of medical prostheses and implants.

Courtesy of Maria Carbajo

Taken by Quanta 3D microscope

Magnification: 3500x
Sample: titanium, aluminum and vanadium alloy
Detector: SE
Voltage: 5 kV
Vacuum: 8e-4 Pa
Horizontal Field Width: 84,5 μm
Working Distance: 10.4 mm
Spot: 5.5

Halloween Coriander

This is an image of a coriander seed. It is a 50/50 mix of BSE/LFD colourised and mixed using FEI XT software. Imaged in low vacuum mode,

Courtesy of Mr. Dylan Goudie , Memorial University of Newfoundland

Taken by MLA microscope

Magnification: 25
Sample: Coriander Seed
Detector: 50/50 Mix of BSE/LFD
Voltage: 15kV
Vacuum: 0.60 Torr
Horizontal Field Width: 5.94mm
Working Distance: 10.9mm
Spot: 4.0

Diatoms

Diatom cell

Courtesy of Ekaterina Nikitina

Taken by Quanta SEM microscope

Magnification: 6000x
Detector: ETD
Voltage: 20 kV
Horizontal Field Width: 20 μm
Working Distance: 14.8 mm

A Frozen Water Drop

Drops of water were frozen onto an aluminum block and imaged in low vacuum mode, This image is one frame of a movie showing sublimation of the frozen drop.

Courtesy of Mr. Wallace Ambrose , University of North Carolina

Taken by Quanta SEM microscope

Magnification: 100x
Sample: frozen water droplet
Detector: LFD
Voltage: 15kV
Vacuum: 1.2 Torr
Horizontal Field Width: 3.5 mm
Working Distance: 5.4 mm
Spot: 3.5

Tie-Dye Leaf

Image of the veins running through a cross section of a leaf. Student image courtesy of Daisy Lee.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 2500x
Sample: Leaf
Detector: ETD
Voltage: 30 kV
Working Distance: 5.6 mm
Spot: 3.0 nA

calcium carbonate crystals

The image is from a calcium carbonate precipitate which comes from a reactive media reed bed used for the removal of phosphorous from waste water. The SEM work was done for the Water Science department at Cranfield University.

Courtesy of Mrs. Christine Kimpton , Cranfield University

Taken by SEM microscope

Magnification: 1500x
Sample: calcium carbonate
Detector: BSE
Voltage: 15kv
Horizontal Field Width: 80 microns
Working Distance: 10mm
Spot: 4

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

Inside Tree

Xylem vessel in plant wood

Courtesy of Mr. Wadah Mahmoud , The University of Jordan

Taken by Inspect microscope

Magnification: 12,000x
Detector: SE
Voltage: 3 kV
Vacuum: High Vacuum
Working Distance: 9.5
Spot: 3.0

Cu-Zn Neuron Network

Cu-Zn intermetallics after dealloying of brass

Courtesy of Mrs. Seda Oturak , Middle East Technical University

Taken by Nova NanoSEM microscope

Magnification: 8000x
Sample: Copper-zinc (brass)
Detector: SE
Working Distance: 4.0 mm
Spot: 3.5

Mammacarcinoma Cells

one of these three mamma carcinoma cells is attacked by a chimeral antybody receptor cell. This is a new therapy in fighting cancer.

Courtesy of Mr. Oliver Meckes , eye of science

Taken by Quanta SEM microscope

Magnification: 1800x
Sample: Biological, gold coated
Detector: Se, BSE + BSE
Voltage: 7kV
Vacuum: High Vac.
Working Distance: 9,8
Spot: 3,0

Micro ice cream

Artificially colored Ga+ ion image of agglomerated gel particles coated with a RuCl3 layer taken with the Quanta dual beam. Due to drying and shrinking of the gel core the RuCl3 coating wrinkled.

Courtesy of Magdalena Parlinska-Wojtan

Taken by Quanta 3D microscope

Magnification: 654 x
Sample: Gel coated with RuCl3 metallic layer
Detector: SE
Voltage: 30 kV
Horizontal Field Width: 220 µm
Working Distance: 14 mm
Spot: 5.5

Opposing Fronts

Image of a felt marker tip; courtesy of student Maria Mendoza.

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

Water droplets

Water droplets on shell of brachiopod

Courtesy of Dr. Jim Buckman , Heriot-Watt University

Taken by SEM microscope

Detector: GSE
Vacuum: ESEM

Bacteria Listeria

Analysis of qualitative and quantitative changes in the sample containing bacteria, using a Quanta 200 3D.

Courtesy of Natalia Shevlyagina

Taken by Quanta 3D microscope

Magnification: 15,000x
Detector: ETD
Voltage: 5 kV
Vacuum: 2,03E-3 Pa
Working Distance: 10 mms
Spot: 2,5 nA

Micro-bones

Secondary electron image of a CaNpO2(OH)2.6Cl0.4 * 2H2O precipitate

Courtesy of Dr. Dieter Schild , Karlsruhe Institute of Technology KIT) - INE

Taken by Quanta SEM microscope

Metallic Pigment

pigment

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 1000
Detector: BSED
Voltage: 10
Vacuum: 50 Pa
Horizontal Field Width: 414
Working Distance: 10,9
Spot: 3

Hyperelongated bacterium

Serratia liguefaciens, a Gram negative bacterium showing an abnormal hyperelongated form.

Courtesy of Dr. JOSE RAMOS VIVAS , IDIVAL

Taken by Inspect microscope

Magnification: 10.000x
Sample: gold
Detector: ETD
Voltage: 25kV
Vacuum: 3mbar
Horizontal Field Width: 29.8um
Working Distance: 8.5mm
Spot: 3.0

The WEB

Grid used for sample growth and TEM observation

Courtesy of Cyril GUEDJ

Taken by DualBeam microscope

Magnification: 20,000
Voltage: 10 kV

Sponge spicules

Spicules from a sponge found in South African waters

Courtesy of Miranda Waldron

Taken by Nova NanoSEM microscope

Magnification: 2000x
Sample: Sponge spicules
Detector: vCD
Voltage: 2 kV
Horizontal Field Width: 149 um
Working Distance: 6.3mm
Spot: 2.0

Cork

Wine bottle cork

Courtesy of Mr. Marcos Rosado , Institut Catala de Nanociencia i Nanotecnologia

Taken by Quanta SEM microscope

Magnification: 2.600x
Sample: Cork
Detector: SE + BSE
Voltage: 20 kV
Vacuum: High Vacuum
Horizontal Field Width: 114 µm
Working Distance: 15mm
Spot: 4.0

Microfluidic Device

Direct automated patterning of a 1mm microfluidic device into silicon. Product: Helios NanoLab DualBeam

Taken by Helios NanoLab microscope