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SEM

TEM

DualBeam

FIB

Cork

The picture above shows cork structure. It is composed of suberin, a hydrophobic substance that has impermeable, buoyant, elastic, and fire retardant properties. Cork's bubble-form structure and natural fire retardant make it suitable for acoustic and thermal insulation in house walls, floors, ceilings and facades. Cork's elasticity combined with its near-impermeability makes it suitable as a material for bottle stoppers, especially for wine bottles. Cork stoppers represent about 60% of all cork based production.

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

Taken by Quanta SEM microscope

Magnification: 526
Sample: Cork
Detector: SE
Voltage: 20 kV
Vacuum: 10e-4 Pa
Horizontal Field Width: 567 µm
Working Distance: 15 mm
Spot: 4.0

TSV Cross-Section Clean Up

A cleaning cross-section mill pattern of 50 x 50 μm is used t clean up the surface of the TSV section closer inspection (60 nA, 17 minutes).

Courtesy of FEI

Taken by Vion Plasma microscope

Sample: silicon
Detector: CDEM
Horizontal Field Width: 128 μm
Working Distance: 16.6 mm

Nanosails

A ZnO nanostructure produced by chemical vapor deposition.

Courtesy of Dr. Joern Leuthold , Institute of Materials Physics, WWU Muenster

Taken by Nova NanoSEM microscope

Magnification: 5000x
Detector: SE
Voltage: 3 kV
Vacuum: 3e-6 mbar
Horizontal Field Width: 60 µm
Working Distance: 5.3 mm
Spot: 3

Polyethersulfone Filtration Membrane

FIB cut on PES (Polyethersulfone) filtration Membrane

Courtesy of Reingruber Herbert

Taken by DualBeam microscope

Magnification: 6000x
Detector: ETD
Voltage: 5.0 kV
Horizontal Field Width: 30 μm
Working Distance: 5.0 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

gold nanoparticle

Gold nanoparticle, used as a marker in electron tomography.

Courtesy of Mr. Michał Rawski , Jagiellonian University

Taken by Krios microscope

Magnification: 1200000x

Copper and Germanium Nanostructures

Copper and germanium nanostructures on silicon substrate

Courtesy of Ralf Müller

Taken by Nova NanoSEM microscope

Magnification: 40000x
Detector: TLD
Voltage: 13.5 kV
Vacuum: 10^-5 mbar
Horizontal Field Width: 2 μm
Working Distance: 4.5mm
Spot: 2..0 nA

Stomata

Fresh/unfixed leaf of Mint.

Courtesy of David McCarthy

Taken by Quanta SEM microscope

Magnification: 800x
Sample: Leaf of Mint - undeside.
Detector: LFD
Voltage: 2.0 kV
Vacuum: 79Pa
Horizontal Field Width: 320um
Working Distance: 6.1mm
Spot: 3.5 nA

Cut the Red One

Image of the wires found in a headphone cable. Student image courtesy of Yve Lepkowski.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 120X
Sample: Frayed Headphone Cable
Detector: ETD
Voltage: 30kV
Working Distance: 8.1mm
Spot: 3.0

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

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

Knot Human Hair

Knot human hair

Courtesy of Frans Holthuysen

Taken by Nova NanoSEM microscope

Magnification: 400x
Sample: Hair
Detector: SE
Voltage: 7kv
Working Distance: 3 mm
Spot: 3 nA

3 Slice Surface 3 - VolumeScope

3 Slice Surface 3 - VolumeScope

Taken by VolumeScope microscope

FEBID-Tower

Free-standing platinum-carbon FEBID-structure with central pillar

Courtesy of Mr. Robert Winkler , Graz, centre for electron microscopy

Taken by DualBeam microscope

Sample: FEBID
Detector: TLD
Voltage: 5 kV
Horizontal Field Width: 3.00µm
Working Distance: 5.0 mm

Galvanized steel

Galvanized steel Product: Scios DualBeam

Taken by Scios microscope

Coralline Algae

Coralline Algae

Courtesy of John Perry

Taken by Quanta SEM microscope

Magnification: 8000x
Voltage: 5 kV
Horizontal Field Width: 37.3 μm
Working Distance: 8.2 mm
Spot: 2 nA

Pyramidal Crystals

The image shows a crystal growth of Sn-Cu oxides, such crystals have a pyramidal form

Courtesy of NAYELY PINEDA

Taken by Nova NanoSEM microscope

Magnification: 20,000
Sample: Pyramidal Crystals
Detector: Helix
Voltage: 15 kV
Vacuum: Low Vaccum 1mbar
Horizontal Field Width: 5 micras
Working Distance: 4.9
Spot: 5.0

Sulfur Roots

Sulfur deposition on copper substrate

Courtesy of Dr. Marios Katsiotis , The Petroleum Institute

Taken by Quanta SEM microscope

Magnification: 5,000
Sample: Sulfur
Detector: SE
Voltage: 10kV
Vacuum: 10^-3 Pa
Horizontal Field Width: 451um
Working Distance: 8.0
Spot: 3.0

Silicon nitride (Si3N4) layer

Rapid thermal annealed Si3N4 isolator layer, anneling temperature was 300 K to high, approx. 1700K, the layer showed thus "Mayan" structure, and in second picture the surface shows this "dinosaur" structure

Courtesy of Lothar Spiess

Taken by Quanta SEM microscope

Magnification: 400x
Detector: SE
Voltage: 30kV
Vacuum: 5*10-5
Horizontal Field Width: 300 µm
Working Distance: 10 mm
Spot: 3 nA

Flexible Polyimide Substrate

Cross section of a flexible polyimide substrate used for Cu(In,Ga)Se2 thin film based solar cells.

Courtesy of Eberhardt Josue Friedrich Kernahan

Taken by Quanta SEM microscope

Magnification: 5000x
Detector: TLD
Voltage: 10
Horizontal Field Width: 10
Working Distance: 6.8 mm
Spot: 3 nA

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

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

Membrane Protein Into Liposomes

Reconstitution of a membrane protein into liposomes

Courtesy of Jennifer Wingard

Taken by Tecnai microscope

Sample: Protein, lipid

Human blood cells

Human blood cells: Monoocyte Red blood cells

Courtesy of Louisa Howard

Taken by Quanta SEM microscope

Magnification: 15000
Sample: human blood cells
Detector: SE
Voltage: 15kV
Working Distance: 7.3
Spot: 3.0

TRIP Steel - 3D reconstruction

Taken by Scios microscope