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SEM

TEM

DualBeam

FIB

Bending Test

Microcrack after bending test, colored by Manuel Paller

Courtesy of Martina Dienstleder

Taken by DualBeam microscope

Sample: steel
Detector: ETD - SE
Voltage: 5 kV
Horizontal Field Width: 67µm
Working Distance: 6.0 mm

Cyanobacteria - Nodularia

This cyanobacterium (Nodularia sp.) shows symbiotic bacteria (bacilli) intimately associated to the mucilage cover (extracellular polymeric substances) that serves as their food substrate. This cyanobacterium cannot be isolated without its symbiont.

Courtesy of Dr. Hugo Beraldi , Instituto de Geologia, UNAM

Taken by Nova NanoSEM microscope

Magnification: 15000x
Sample: dehydrated cultured cells
Detector: SE
Voltage: 10 kV
Vacuum: 0.6 mbar
Horizontal Field Width: 22 um
Working Distance: 15mm
Spot: 3

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

Flower 2

Image of flower; courtesy of student Gabi Homonoff.

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

ZnO hexagonal micropencils

Research developed by Catalysis and Chemical Processes Division - DCAP / INT.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 2,000x
Sample: Zinc oxide
Detector: Mix: SE plus BSE
Voltage: 20 kV
Horizontal Field Width: 149 µm
Working Distance: 33
Spot: 4.0

Mountain Cedar Pollen

From December through February, many people experience an itchy, runny nose, sneezing, nasal blockage, excess tearing and itchy eyes.If you experience the above symptoms every year during these months, the chance is great that you have Mountain Cedar allergy. This conditions are mostly caused by this pollen.

Courtesy of Steve Hield

Taken by DualBeam microscope

Magnification: 80000x
Sample: Cedar Pollen caoted with Cr.
Detector: TDL
Voltage: 2kV
Horizontal Field Width: 4μm
Working Distance: 4.617mn
Spot: 5 nA

Titanium nitride nanofibers

One dimensional titanium nitride nanofibers prepared by electrospinning

Courtesy of Dr. Wei Luo , Oregon state university

Taken by Quanta SEM microscope

Magnification: 20,000X
Sample: Titanium nitride
Detector: SE
Voltage: 10 kV
Vacuum: 0.1 mbar
Horizontal Field Width: 5.97 μm
Working Distance: 4.9 mm
Spot: 3.0

Automotive light bulb filament

Tungsten filament of a light bulb automotive unused.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Sample: Tungsten filament
Detector: ETD
Voltage: 10 kV
Horizontal Field Width: 1710 μm
Working Distance: 42.9
Spot: 3.2

Red Star

ZnO nanostructure. Sample from Peter Hess.

Courtesy of Joern Leuthold

Taken by Nova NanoSEM microscope

Magnification: 5000x
Sample: Zinc oxide
Detector: TLD
Voltage: 3 kV
Vacuum: 2 * 10^-6 mbar
Horizontal Field Width: 59.7 µm
Working Distance: 5.1 mm
Spot: 3.0

Deprocessing 1x node

Deprocessing 1x node, Helios G4 PFIB

Taken by Helios G4 PFIB microscope

Pt nanoparticles on Si ball

Pt nanoparticles on Si ball.

Courtesy of María del Mar Abad Ortega

Taken by Krios microscope

Magnification: 57000 X
Sample: Cu grid with formvar
Detector: STEM BF
Voltage: 300 kV
Spot: 7

Tungsten filament II

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

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 588X
Detector: SE
Voltage: 30 kV
Vacuum: 1.6e-6 mbar
Horizontal Field Width: 508 μm
Working Distance: 29.7
Spot: 3.1

CleanCHK5

Taken by Explorer 4 CleanCHK microscope

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

Sea peanut

Marine phytoplancton

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 11000
Detector: SE
Voltage: 10
Vacuum: 10-4 mbar
Horizontal Field Width: 27.1µm
Working Distance: 9.9mm
Spot: 2.5

Clay and Dolomite

Kaolinite and quatrz between dolomite rhombs

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 16000x
Sample: dolomite rocks
Detector: SE
Voltage: 2 kv
Horizontal Field Width: 5 micron
Working Distance: 11.6 mm
Spot: 3 nA

Iron Sulfide Spheres On Calcite Crystal

IRON SULFIDE SPHERES ON CALCITE CRYSTALS IN PORES OF SEDIMENTARY ROCKS.

Courtesy of Eduardo Palacios

Taken by DualBeam microscope

Magnification: 50000x
Detector: TLD
Voltage: 18 kV
Horizontal Field Width: 5.12 μm
Working Distance: 5.1 mm

Plaster columns

Bi-hydrate calcium sulphate cooked to a temperature of 130 ° C and 200 ° C. The remaining water is removed to obtain anhydrous calcium sulphate (CaSO4) with hexagonal structure.

Courtesy of Marco Casinelli

Taken by Quanta SEM microscope

Magnification: 300x
Sample: CaSO4
Detector: SSD
Voltage: 25 KeV
Vacuum: 0,3 mbar
Horizontal Field Width: 900 μm
Working Distance: 53.0 mm
Spot: 4.5 nA

Twisted

Image of torsional strain on a paperclip.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 99X
Detector: ETD
Voltage: 30KV
Vacuum: 1E-6 torr
Horizontal Field Width: 400um
Working Distance: 13.6
Spot: 3.5

Crystal Structures Vermicular

Na-Ca-Silica structures in sedimentary rocks - Crystal Structures Vermicular 2012

Courtesy of Mariano Davoli

Taken by Quanta 3D microscope

Magnification: 1500x
Detector: SDD
Voltage: 20 kV
Vacuum: 0.6 mbar
Horizontal Field Width: 0,18 mm
Working Distance: 10 mm
Spot: 3.5 nA

Leaf Trichomes

Image of lotus leaf trichomes, which are important for water repellence on the leaf.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 1500x
Detector: ETD
Voltage: 30 kV
Vacuum: 10^-6 Torr
Horizontal Field Width: 20um
Working Distance: 10 mm
Spot: 3.0 nA

Crystal ZnO

The image is a crystal of ZnO.

Courtesy of Mrs. Rachel Cunha , INT

Taken by Inspect microscope

Magnification: 3000x
Sample: Metal
Detector: SE
Voltage: 30.00 kV
Vacuum: 1.43 e^(-4) Pa
Horizontal Field Width: 85.3 μm
Working Distance: 9.8 mm
Spot: 5.0

Egg Green Lacewings (Chrysopidae)

A: 5 stitch photos of Egg Green lacewings. B, C, D: details.

Courtesy of Riccardo Antonelli

Taken by Quanta SEM microscope

Magnification: 130x, 200x, 700x, 500x
Sample: Egg Green lacewings (Chrysopidae)
Detector: LFD, Low vacuum
Voltage: 10.00 kV
Vacuum: 0.975 Torr
Horizontal Field Width: 1.15mm, 746μm, 213μm, 298μm
Working Distance: 12.8 to 7.1 mm, 5.8 mm, 5.8 mm, 13,2 mm
Spot: 5, 5, 4, 4

Ebola Virus 1

Cryo TEM of Ebola virus with 10 nm colloidal gold

Courtesy of Daniel Beniac

Taken by Tecnai microscope

Magnification: 50,000x
Detector: CCD
Voltage: 200 kV

Composite of nanostructured hydroxyapatite and polymer

Microparticles formed by nanostructured hydroxyapatite crystals and biopolymers. Hydroxiapatite (HA) is one of the most biocompatible ceramics because it is similar to the mineral constituents of human bone and teeth. This composite are interesting biomaterial for medical applications, especially for bone replacement. The colors were obtained using the software FEI Company

Courtesy of Mr. Izamir Resende , Instituto Nacional de Tecnologia

Taken by Quanta SEM microscope

Magnification: 50,000X
Detector: SE
Voltage: 20 kV
Vacuum: 0,0000325 mbar
Horizontal Field Width: 5,97µm
Working Distance: 9.0 mm
Spot: 2.0