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SEM

TEM

DualBeam

FIB

Iron Sulfide

Iron sulfide formed by corrosion of steel in acid solution saturated with hydrogen sulfide at 1 bar and 24ºC

Courtesy of Maria Jose Cancio

Taken by Quanta SEM microscope

Magnification: 500x
Detector: SED
Voltage: 25 KV
Vacuum: 1.3 10-5 mbar
Horizontal Field Width: 50 microns
Working Distance: 9.8 mm
Spot: 5.3 nA

Gold particles on a Carbon Substrate

Gold particles on a carbon substrate, in tilted position with very strong materials contrast in order to reveals grains and contamination. Imaged using 2kV landing energy and the MD detector Product: Verios SEM

Taken by Verios XHR SEM microscope

Cross of the Knights Templar

ZnO nanoparticles obtained by hydrothermal synthesis using microwave heating.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 13000x
Sample: ZnO
Detector: LFD
Voltage: 20 kV
Vacuum: 80 Pa
Horizontal Field Width: 23 μm
Working Distance: 10.1
Spot: 3.0

Carbon Broccoli

Unusual carbon rods formed on carbon aerogel during conversion to graphite aerogel.

Courtesy of Dr. Clarissa Wisner , MS&T

Taken by Helios NanoLab microscope

Magnification: 2500x
Sample: Carbon
Detector: SEI
Voltage: 10 kV
Working Distance: 6.1

The invisible ancient ruins

I was having breakfast when I noticed some strange looking mold on the wood of the table where I was sitting. I was only expecting an amorphous surface when looking at the mold with the scanning electron microscope but those blue crystals on the image appeared … What are those strange crystals on the mold? They seem to be some ancient elven ruins from the micro world we cannot see with our eyes…

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

Taken by Magellan XHR SEM microscope

Magnification: 10000x
Sample: Mold on wood
Detector: vCD
Voltage: 2 kV (4kV Beam Deceleration)
Vacuum: ~10exp-5 Pa
Horizontal Field Width: 29.8 μm
Working Distance: 5.0 mm
Spot: 100 pA

Mitylus skeleton

Skeleton of a mytilus

Courtesy of Dr. Antonietta Gatti , Nanodiagnostics

Taken by Quanta SEM microscope

Magnification: 6,000x
Sample: mytilus
Detector: BSE
Voltage: 20
Vacuum: 0.61Torr
Horizontal Field Width: 49.73
Working Distance: 12.7
Spot: 3.8

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

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

Aliens nest

Mineralogical / morphological characterization of a sample of spray roaster oxide from the regeneration of hydrochloric acid used in the acid leaching of titanium concentrate.

Courtesy of Mr. Rogerio Kwitko , VALE

Taken by Inspect microscope

Magnification: 360x
Sample: Spray roaster oxide, from the regeneration of hydrochloric acid used in the acid leaching of titanium concentrate
Detector: BSE
Voltage: 20 kV
Vacuum: 5.5e-6 mbar
Horizontal Field Width: 800um
Working Distance: 11mm
Spot: 4.5

Golden nanoblob

Gold nanoparticles on a SiN substrate molten together under the influence of the electronbeam, forming one 'large' blob of gold.

Courtesy of Mr. Marien Bremmer , Leiden Institute of Physics

Taken by Tecnai microscope

Magnification: 420,000
Sample: Au / SiN
Voltage: 200
Spot: 3.0

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

Pretty airborne

Conidia (spores) of Penicillium sp., an ubiquitous soil fungus that lives mainly on organic biodegradable substances in the plant root systems.

Courtesy of Alice Dohnalkova

Taken by Helios NanoLab microscope

Diatome

Diatome

Courtesy of Gokhan ERDOGAN

Taken by Quanta SEM microscope

Magnification: 4219x
Sample: Diatome
Detector: ETD
Voltage: 5.0
Vacuum: 4.29e-6mbar
Horizontal Field Width: 70.59μm
Working Distance: 10.4
Spot: 2.5

Mammacarcinoma + NK Cell

Mammacarcinoma Cell attacked by Natural Killer Cell

Courtesy of Mr. Oliver Meckes , eye of science

Taken by Quanta SEM microscope

Magnification: 6000x
Sample: biological, gold coated
Detector: Se, BSE + BSE
Voltage: 7 kV
Vacuum: High Vac.
Working Distance: 9mm
Spot: 3,0

Filhote

Uratus Cristal. When the baby is born uratus produces crystals, similar to stone rin.

Courtesy of Mr. Sidnei Araujo , CNPEM

Taken by Inspect microscope

Magnification: 3000
Sample: Uratus Crital
Detector: SE
Voltage: 10.00
Vacuum: 3,0-5 mbar
Horizontal Field Width: 99.5
Working Distance: 9.7
Spot: 3.0

A visual journey into the unexplored realm of rocks: three-dimensional reconstructed image of the pyrite structures within Marcellus Shale rock matrix

3D model has been reconstructed from approximately 2,000 (10 nm thick) FIB-SEM (S-n-V) images using Avizo 9.0 software.

Courtesy of Mr. Jan Goral , Energy & Geoscience Institute at the University of Utah

Taken by DualBeam microscope

Liposome balls

Liposomes TEM imaging at room temperature .

Courtesy of Mr. Durga Prasad Muvva , UGC-Networking Resource Centre, School of Chemistry and The Centre for Nanotechnology, University of Hyderabad

Taken by Tecnai microscope

Magnification: 9900
Voltage: 200 k V
Horizontal Field Width: 2.00um
Working Distance: 3
Spot: 3

Mechanically Embossed

mechanically embossed coating on film substrate

Courtesy of John Fitch

Taken by Quanta SEM microscope

Magnification: 6172 x
Detector: ETD
Voltage: 15.00 kV
Vacuum: 2.71e-7 Torr
Horizontal Field Width: 48.3 μm
Working Distance: 11.7 mm
Spot: 3.0 nA

Star Sand on the Ocean Floor

An image of Japanese star sand. Colorization courtesy of Mr. Peter Guthrie.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 100X
Sample: Japanese Star Sand
Detector: ETD
Voltage: 30kV
Working Distance: 8.0mm
Spot: 3.0

Apatite Chrysanthemum

It is a apatite coating on the titanium alloy formed using a biomimetic method. The ceramic is Chrysanthemum like: the central dense mineral looks like pistil and the oriented mineral planes looks like petals.

Courtesy of Dr. Changmin Hu , University of Connecticut

Taken by VolumeScope microscope

Magnification: 12,000x
Detector: SE
Voltage: 5 kV
Working Distance: 4.9 mm

Arachnoidiscus Ehrenbergii

Structure of diatom cell

Courtesy of Ekaterina Nikitina

Taken by Quanta SEM microscope

Magnification: 4000 x
Detector: ETD
Voltage: 25.64 kv
Working Distance: 15.3 mm

Influenza Virus under EM

Influenza A virus sample taken via FEI Tecnai TF20, liquid ethane plunge frozen.

Courtesy of Mr. Long Gui , University of Washington

Taken by Tecnai microscope

Magnification: 11,500X
Sample: influenza A virus
Detector: CCD
Voltage: 200 kV
Vacuum: 6 mbar
Horizontal Field Width: 2.00
Working Distance: 4.0
Spot: 3.0

Nanoparticle Hematite(Fe2O3) with Color

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

Kidney Stone

kidney stone made of calcium oxalate , colored by photoshop

Courtesy of Mr. wadah mahmoud , The University of Jordan

Taken by Inspect microscope

Magnification: 8000x
Sample: kidney stone
Detector: SE
Voltage: 3 kV
Vacuum: High vacuum
Working Distance: 9.7
Spot: 3.0

Developing Glandular Trichomes of Basil

Formation of glandular trichomes on lower leaf surface of a young leaf of basil (Ocimum basilicum). The smaller trichomes with four evident cells have just formed and the cuticles covering their four glandular cells still adhere to the glandular cells. Three of the larger trichomes are more mature and essential oils secreted from the glandular cells of these trichomes have caused the cuticles covering them to separate from the cells and balloon outward, hiding the glandular cap cells below. This unfixed leaf was imaged with an FEI Quanta 200F SEM in environmental mode at Washington State University’s Franceschi Microscopy and Imaging Center. Scale bar = 150 µm.

Courtesy of Glenn Turner

Taken by Quanta SEM microscope

Magnification: 400 x
Sample: unfixed leaf of basil (Ocimum basilicum)
Detector: GSED
Voltage: 20 kV
Vacuum: 130 Pa
Horizontal Field Width: 376 µm
Working Distance: 9.9 mm
Spot: 3.0