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Taken by Explorer 4 CleanCHK microscope

Bone in a Bullet

Bone remains attached in a bullet found at a Crime Scene. The bone was in the area of greatest deformation of the Lead projectile.

Courtesy of Mr. Francisco Torres , Policía de Investigaciones de Chile

Taken by Quanta 3D microscope

Sample: Bone and bullet
Detector: LFD
Voltage: 20 kV
Vacuum: 80 Pa
Horizontal Field Width: 2.42 mm
Working Distance: 14.7
Spot: 5

Frozen window

Polymer film deposited on a TEM grid and dried under vacuum.

Courtesy of Dr. Angela Teixeira Neto , LNNano@CNPEM

Taken by Inspect microscope


Image of a cactus acquired and colorized by high school student Soomin Kim.

Courtesy of Mrs. Alyssa Waldron , Bergen County Technical Schools

Taken by Quanta SEM microscope

SBA chained

Catalytic synthesis of SBA

Courtesy of Mr. Roberto García-Quismondo Castro , Universidad Rey Juan Carlos

Taken by Nova NanoSEM microscope

Magnification: 28000x
Sample: SBA Catalytic
Detector: ETD
Voltage: 5 kV
Vacuum: HiVac
Horizontal Field Width: 10.7μm
Working Distance: 8
Spot: 3

Human blood cells

Human blood cells: Lymphocyte Red blood cells

Courtesy of Louisa Howard

Taken by Quanta SEM microscope

Magnification: 10000
Sample: human blood cells
Detector: SE
Voltage: 15kV
Working Distance: 7.5
Spot: 3.0

Package Bump x-section zoom

Package Bump x-section zoom, Helios G4 PFIB

Taken by Helios G4 PFIB microscope

Pillar : MicroMechanical Testing

Pillar : MicroMechanical Testing

Taken by Helios NanoLab G3 microscope

Silver ink on glass with imperfect ion polish

Silver ink was deposited on a glass slide. An ion beam cross-section polisher was used, but the geometry was not set up properly resulting in an imperfect cross-section.

Courtesy of Dr. Clifford Todd , The Dow Chemical Company

Taken by Nova NanoSEM microscope

Magnification: 50,000x
Sample: silver ink on glass
Detector: TLD secondary electrons
Voltage: 5 kV
Horizontal Field Width: 6 µm
Working Distance: 5.5 mm
Spot: 4.0

Diatomaceous Earth

Diatomaceous earth also known as diatomite or kieselgur

Courtesy of David Bell

Taken by Quanta SEM microscope

Magnification: 10,000x
Detector: SE
Voltage: 10 kV
Vacuum: 0.68 Torr
Horizontal Field Width: 14.9 μm
Working Distance: 8.6mm
Spot: 3 nA

Micro Unicorn

A rare sighting in a Scanning Electron Microscope, behold the Micro Unicorn!

Courtesy of Dr. Joshua Schumacher , National Institute of Standards and Technology

Taken by Helios NanoLab microscope

Magnification: 6500
Detector: ETD SE
Voltage: 5 kV
Horizontal Field Width: 23.0
Working Distance: 4.0

Powder Metallurgical Molybdenum

Powder metallurgical molybdenum based alloy containing hafnium- and molybdenum-carbides.

Courtesy of Christopher Pöhl

Taken by Versa 3D microscope

Magnification: 10000x
Sample: molybdenum alloy
Detector: SE
Voltage: 20 kV
Horizontal Field Width: 20.8 µm
Working Distance: 9.9 µm
Spot: 5.5

Cigarette Filter

Cross-transverse view of a cigarette filter, showing cellulose acetate fibers.Research conducted by Laboratório de Tabaco e Derivados (LATAB)/Divisão de Química Analítica(DQAN)/ INSTITUTO NACIONAL DE TECNOLOGIA (INT). Smoking is a trap. Quit now!

Courtesy of Francisco Rangel

Taken by Quanta SEM microscope

Magnification: 1000X
Sample: cellulose acetate fibers
Detector: Mix: SE + BSE
Voltage: 10 kV
Vacuum: 131 Pa
Horizontal Field Width: 298 μm
Working Distance: 15
Spot: 4.5

Flower Garden

Due to a hole in the top protection layer liquid reacted with the layer stack resulting in these beautiful "flowers"

Courtesy of Robbert Weemaes

Taken by Nova NanoSEM microscope

Magnification: 35000
Sample: semi conductor
Detector: TLD SE
Voltage: 5 kV
Horizontal Field Width: 7.31 um
Working Distance: 5.0 mm
Spot: 4.0


Mexican chicken composed by quartz and iron oxide.

Courtesy of Mr. Ivan Jimenez Boone , Peñoles

Taken by MLA microscope

Magnification: 900x
Sample: Feed
Detector: BSE
Voltage: 25kV
Working Distance: 10.0
Spot: 7.3


Surface of activated carbon used as adsorbent in water treatment processes. Activated carbons are porous nature materials with high internal surface which gives them excellent adsorbent properties. This carbon has been prepared from biomass waste, specifically from walnut shells.

Courtesy of Dr. Maria Carbajo , UNIVERSIDAD DE EXTREMADURA

Taken by Quanta 3D microscope

Magnification: 700x
Sample: Activated carbon
Detector: SE
Voltage: 5 kV
Vacuum: 10-3 Pa
Horizontal Field Width: 250 μm
Working Distance: 10 mm
Spot: 5.0

Deprocessing 1x node

Deprocessing 1x node, Helios G4 PFIB

Taken by Helios G4 PFIB microscope

Crystal Ball

Zinc Oxide Crystals on carbon tape

Courtesy of Mrs. DUYGU OGUZ KILIC , Izmir Institute of Technology- Center for Materials Research

Taken by Quanta SEM microscope

Magnification: 50000x
Sample: Zinc Oxide
Detector: SE
Voltage: 5 kV
Vacuum: 2.5 e-4 Pa
Working Distance: 10.4mm
Spot: 3

Golden Joystick

Fused gold wire during an electrical stress

Courtesy of Marie Castignolles

Taken by Nova NanoSEM microscope

Sample: Silicon Die
Detector: SE
Voltage: 2kV
Horizontal Field Width: 150µm
Spot: 3


Bacteria (one of them is a bacterium) are very small organisms. Almost all bacteria are so tiny they can only be seen through a microscope. Bacteria are made up of one cell, so they are a kind of unicellular organism.

Courtesy of Mr. sathish - , Christian medical collage.vellore (CMC)

Taken by Tecnai microscope

Magnification: 43.000 x
Sample: cell culture
Detector: -
Voltage: 40 kv
Vacuum: 4mbar
Working Distance: 4.0
Spot: 1.0

Leaf Vein

Veins are used to transport food and water throughout the leaf as well as for structural support. Veins usually occur on the underside of leaves.

Courtesy of Matt Sharp

Taken by Quanta SEM microscope

Magnification: 600x
Sample: Plant
Detector: SE
Voltage: 10.0 kV
Working Distance: 15.99 mm
Spot: 3.0 nA

Polystyrene Point

self-organized 300nm polystyrene spheres

Courtesy of Tom Yuzvinsky

Taken by Quanta 3D microscope

Magnification: 40,000X
Sample: polystyrene spheres
Voltage: 10kV
Horizontal Field Width: 1 μm
Working Distance: 8.3mm

Titanium Oxide

An image of a titanium oxide layer formed during high temperature oxidation

Courtesy of Mr. Radosław Swadźba , Institute for Ferrous Metallurgy

Taken by Inspect microscope

Magnification: 1000
Sample: titanium alloy
Detector: BSE
Voltage: 15kV
Working Distance: 8.3
Spot: 4

Molybdenum Thin Film

The picture shows the structures of molybdenum thin film grown on a polymer and grouped in a similar way to chromosomes. Molybdenum thin films are used as back contact in thin film based solar cells.

Courtesy of Eberhardt Josue Friedrich Kernahan

Taken by Quanta SEM microscope

Magnification: 5000x
Detector: SE
Voltage: 25 kV
Horizontal Field Width: 10 μm
Working Distance: 6.2 mm
Spot: 3 nA

Nano Spyder

Nano Spyder

Courtesy of Frans Holthuysen

Taken by Nova NanoSEM microscope

Magnification: 5000x
Sample: Nanotubes Silicon
Detector: TLD
Voltage: 15 kV
Working Distance: 5.7 mm
Spot: 3 nA