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carbon adsorbent

Carbon adsorbent designed for water filtering.

Courtesy of Mr. Michał Rawski , Maria Curie-Sklodowska University in Lublin

Taken by Quanta SEM microscope

Magnification: 1000x
Sample: carbon
Detector: EDT
Voltage: 5kV
Vacuum: 4.7e-4
Horizontal Field Width: 149um
Working Distance: 10.1
Spot: 4.5

ZnO hexagonal micropencils

Research developed by Catalysis and Chemical Processes Division - DCAP / 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

Kidney Stone

False-colored SEM image of the surface of a kidney stone. Urolithiasis is a common condition, with a prevalence of about 10%. Various types of urinary calculi have been described upon their mineral content and/or their morphology. The depicted stone is made of calcium phosphate crystals.

Courtesy of Prof. David Pérez-Morga , Université Libre de Bruxelles

Taken by Quanta SEM microscope

Magnification: 23,083x
Sample: Kidney stone
Detector: ETD
Voltage: 30 kV
Horizontal Field Width: 11.71 µm
Working Distance: 2.3
Spot: 3.0


Sodiumchloride Cristalls

Courtesy of Daniel Mathys

Taken by XL SEM microscope

Magnification: 550
Detector: SE
Voltage: 5
Vacuum: HighVac Mode
Horizontal Field Width: 180
Working Distance: 7
Spot: 3

Lithium Ions into Bulk Silicon

When intercalating Lithium ions into bulk silicon,the expansion of the host materrial is tremedous and provokes the formation of features with varius shapes: volcanoes, rifts, etc.

Courtesy of Frans Holthuysen

Taken by Nova NanoSEM microscope

Magnification: 400x
Detector: SE
Voltage: 7 KV
Working Distance: 10 mm
Spot: 3 nA

Explorer 4 Additive AppImage 1

Taken by Explorer 4 Additive microscope

GaN ultra-thin sample for HR S/TEM

DualBeam in situ 30kV STEM HAADF view of a GaN ultra-thin sample prepared in less than an hour, only by FIB, and using down to 1kV FIB polishing to allow for less than 2nm amorphized layers on each side of the lamella. Product: Helios NanoLab DualBeam

Taken by Helios NanoLab microscope

Bacteria Delftia


Courtesy of Mr. Jasmi Abdul Aziz , Universiti Malaya

Taken by Quanta SEM microscope

Magnification: 5,000 x
Sample: Bacteria Cells
Detector: LFD
Voltage: 5 kV
Vacuum: Low Vac
Working Distance: 10.2 mm
Spot: 3.0

Micro sieves

Cocconeis placentula Ehrenb.

Courtesy of Magdalena Parlinska-Wojtan

Taken by Quanta 3D microscope

Magnification: 5,000x
Sample: Diatoms
Detector: SE
Voltage: 30 kV
Horizontal Field Width: 30 µm
Working Distance: 14 mm
Spot: 5.5

A BaO•6Fe2O3 fingerprint

A HRTEM-imaged pore-hierarchical magnetic-sensitive BaO•6Fe2O3 nanocarrier for targeted drug delivery engineered by a molecular self-assembly wet-chemical sol-gel method via spray drying: A cutting edge technology for multifunctional systems in biomedical applications as for instance in cancer treatment by hyperthermia and magnetic resonance imaging (MRI).

Courtesy of Mr. Victor Sayil Lopez , UMSNH

Taken by Tecnai microscope

Elphidium Subarcticum


Courtesy of Ekaterina Nikitina

Taken by Quanta SEM microscope

Magnification: 183x
Detector: ETD
Voltage: 5 kv
Working Distance: 15 mm


Hybrid inorganic/polymer based photovoltaic nanodevices offer the promise of low cost large area conversion of solar energy to electricity. Nanostructures of zinc oxide have shown supreme capabilities in emerging technologies ranging from solar energy harvesting to biosensing. However, the ability to control the size and position of these nanostructures is crucial for fabricating nanodevices with remarkable properties and astonishing solar energy conversion efficiencies. Herein, we present a collection of scanning electron micrographs of zinc oxide nanostructures prepared by low temperature hydrothermal methods Image taken and Processed by Luisa Whittaker PhD.

Courtesy of Gerald Poirier

Taken by Quanta SEM microscope

Magnification: 25000x
Sample: ZnO nano wires
Detector: SE
Voltage: 15Kev
Vacuum: -5 torr
Working Distance: 10mm
Spot: 3

Nano Amazon

The silicon nanopillars are fabricated through  combining two techniques,  a gold mask made by nanosphere lithography  and a Metal-Assisted Chemical Etching of Silicon. The structures shown in the image look like the Amazon River, but at the nanoscale.

Courtesy of Marcos Rosado , Institut Catala de Nanociencia i Nanotecnologia

Taken by Inspect microscope

Magnification: 5000x
Detector: vCD
Voltage: 2kV
Vacuum: 5 x 10E-5 Pa
Horizontal Field Width: 59.7 um
Working Distance: 5.6
Spot: 100 pA

Large depth of field.

Automotive light bulb filament.


Taken by Quanta SEM microscope

Magnification: 175X
Detector: SE
Voltage: 10 kV
Vacuum: 1.6e-6 mbar
Horizontal Field Width: 1,71 mm
Working Distance: 45.8
Spot: 3.2

Senior technician

Unknown partical in field of tin balls on carbon

Courtesy of Dan Mallery

Taken by Certus 3D microscope

Marshlands of a Mineral

marshlands of a mineral during ore processing

Courtesy of Musarrat Safi

Taken by MLA microscope

Magnification: 297 x
Sample: PGM ore
Detector: BSE
Voltage: 25 kV
Vacuum: 2.97 e-6 torr
Horizontal Field Width: 1000 um
Working Distance: 11mm
Spot: 6.0

Zinc Oxide Urchin

Urchin-like zinc oxide

Courtesy of Amal Al Ghaferi

Taken by Quanta SEM microscope

Magnification: 77315x
Sample: ZnO
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 1.00 μm
Working Distance: 10.1
Spot: 2.5

Pollen Surface

Surface of uncoated pollen at very high magnification, using 50eV landing energy for maximum surface sensitivity and minimum charging and beam damage Product: Verios SEM

Taken by Verios XHR SEM microscope


Marine organism .They are used for the datation of the sediment because some of them are fossils!!

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 14629
Detector: SE
Voltage: 10
Vacuum: 10-4 mbar
Horizontal Field Width: 20.9 micron
Working Distance: 10 mm
Spot: 2.5

Deprocessing 1x node 2

Deprocessing 1x node 2, Helios G4 PFIB

Taken by Helios G4 PFIB microscope


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

Wave of salts

Salt particles scattered over a SiN substrate

Courtesy of Mr. Marien Bremmer , Leiden Institute of Physics

Taken by Tecnai microscope

Sample: SiN / Salt
Voltage: 200
Spot: 3.0

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

Deprocessing 1x node Contacts

Deprocessing 1x node Contacts, Helios G4 PFIB

Taken by Helios G4 PFIB microscope

Cu(OH)2 nanowires


Courtesy of Dr. Wei Luo , Oregon state university

Taken by Quanta SEM microscope

Magnification: 5000X
Sample: Cu(OH)2 nanowires
Detector: se
Voltage: 10 kV
Vacuum: .3mbar
Horizontal Field Width: 25.6μm
Working Distance: 7mm
Spot: 3.0