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Seed Hook

The hook mechanism a seed uses to attach to objects or animals in order for travel away from the parent plant.


Taken by Nova NanoSEM microscope

Magnification: 1581x
Sample: Seed
Detector: SE
Voltage: 5-18kV
Vacuum: 10^-6 torr
Horizontal Field Width: 189 μm
Working Distance: 6.4 mm
Spot: 2.0 nA

Artifact of FIB Milling

Artifact of FIB milling

Courtesy of Alex Lahav

Taken by DualBeam microscope

Magnification: 50,000x
Sample: Silicon
Detector: CDM-E
Voltage: 5 keV
Horizontal Field Width: 2.00 μm
Spot: 3

Asbestos Crocidolite fiber

Asbestos Crocidolite fiber imaged in 30 kV STEM bright field mode, at very high magnification. The lattice places with spacing 0.9 nm are clearly visible Product: Verios SEM

Taken by Verios XHR SEM microscope

Silver minerals

Argentite crystals on a matrix of native silver

Courtesy of Mr. Ivan Jimenez Boone , Peñoles

Taken by MLA microscope

Magnification: 500x
Sample: Feed
Detector: SE
Voltage: 25kV
Working Distance: 10.0
Spot: 7.3

Nano Volcanoes

Covered with nano-volcanos, surfacing on the surface of the InGaN layer is just like walking on the moon. Where I shall land on?

Courtesy of Mr. Chao Shen , KAUST

Taken by Quanta 3D microscope

Magnification: 35,000x
Sample: GaN
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 10 um
Working Distance: 10.1
Spot: 5.0

Christmas' Nematode

This is a nematode (Deep sea worm) covered by unknown cristals and aluminium oxides.

Courtesy of Mr. Nicolas GAYET , IFREMER

Taken by Quanta SEM microscope

Magnification: 2000
Detector: SE
Voltage: 5kV
Horizontal Field Width: 128µm
Working Distance: 8.8
Spot: 5.0

Hot snowflake cuts through the tin ball

Ion Beam milling demonstration for the high school students.

Courtesy of Lolita Rotkina

Taken by DualBeam microscope

Magnification: 12,000x
Sample: tin on carbon
Detector: SE
Voltage: 5.00 kV
Working Distance: 5.0
Spot: 3

Shattered Honeycombs

This accidently happened during the application of a porous aluminium oxide membrane on a substrate. The membrane folded, cracked and formed several layers.

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

Taken by Nova NanoSEM microscope

Magnification: 30000x
Sample: Aluminium oxide
Detector: TLD
Voltage: 5 kV
Vacuum: 6E-6mbar
Horizontal Field Width: 10 µm
Working Distance: 4.8 mm
Spot: 3

Giardia lamblia

Giardia is one of the most common intestinal parasites in the world.

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

Taken by Tecnai microscope

Magnification: 43.000 x
Sample: gastric bx
Detector: -
Voltage: 40 kv
Vacuum: 4mbar
Horizontal Field Width: 1440
Working Distance: 4.0
Spot: 1.0

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

Polystyrene Spheres

A reenactment of the famous battle performed by 300nm polystyrene spheres

Courtesy of Tom Yuzvinsky

Taken by Quanta 3D microscope

Magnification: 35000x
Sample: 300nm polystyrene spheres
Voltage: 10kV
Horizontal Field Width: 1 μm)
Working Distance: 12.4mm

Galvanized Steel - Sample Preparation

Galvanized steel - sample preparation

Taken by Helios NanoLab microscope

Magnification: 10,000 x
Voltage: 30.0 kV
Horizontal Field Width: 25.60 μm
Working Distance: 16.5mm

Rhizopus Stolonifer, Fungus

The sample (mold of bread) was critical point dried and sputtered with Au/Pd. Prepared by Claudia Mayrhofer Coloured by Margit Wallner

Courtesy of Angelika Reichmann

Taken by Quanta SEM microscope

Magnification: 2500x
Sample: mold
Detector: SE
Voltage: 5kV
Vacuum: HV
Horizontal Field Width: 60.8 μm
Working Distance: 10.4
Spot: 3

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

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

Explorer 4 Additive AppImage 1

Taken by Explorer 4 Additive 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

Short circuit causing dendrites.

Short circuit causing dendrites.

Courtesy of Mr. Daniel Rigler , Budapest University of Technology and Economics

Taken by Inspect microscope

Altered AFM Tip

Standard AFM tip with University of Utah Logo written on it and probe tip modified. Quanta 3D for logo patterening and NovaNanoSEM for imaging.

Courtesy of randy polson

Taken by Nova NanoSEM microscope

Magnification: 2500x
Sample: afm
Detector: etd
Voltage: 1kv
Vacuum: high
Horizontal Field Width: 123 μm
Working Distance: 5mm

Graphite Sheets

Graphite Sheets by CARBAJO MARIA Graphite sheets. This material is the main component of the tip of a pencil.

Taken by Quanta SEM microscope

Magnification: 5000x
Sample: Graphite
Detector: SE
Voltage: 15 kV
Vacuum: 8.8e-4 Pa
Horizontal Field Width: 59.5μm
Working Distance: 10.1 mm
Spot: 5.0

Titania Crystal on TiO2

Crystal growth of titania on TiO2 as a result of cation diffusion under a chemical gradient.

Courtesy of Anna Magraso

Taken by Quanta SEM microscope

Magnification: 1405x
Detector: SE
Voltage: 10 kV
Vacuum: high vacuum
Working Distance: 10 mm
Spot: 3 nA

granules group of lactobacillus Bacteria using in industrial

granules group of lactobacillus Bacteria mixing with olive oil to give high efficiency with yogurt industria it is fixing by glutaraldehyde and dehydration by different concentration of alcohol

Courtesy of Mr. Badar Al-saqer , university of dammam

Taken by Inspect microscope

Magnification: 85X
Sample: bacteria
Detector: SE
Voltage: 15KV
Vacuum: HV
Working Distance: 10mm
Spot: 3.5

Glomerular Loops

Glomerular loops from human kidney responsible for blood filtering.

Courtesy of Kinulpe Honorato-Sampaio

Taken by Tecnai microscope

Magnification: 6,800x
Sample: human kidney
Voltage: 80kV
Horizontal Field Width: 2.00 μm
Spot: 3.0

Cactus Plant Roots

The roots of an offshoot from a cactus plant.

Courtesy of Matt Sharp

Taken by Quanta SEM microscope

Magnification: 612x
Sample: Plant
Detector: SE
Voltage: 10.00kV
Working Distance: 16.36 mm
Spot: 3.0 nA

Cretaceous sedimentary rocks

Cretaceous sedimentary rocks which occur on Snow Hill Island Antarctica, include spectacular mounds dominated by fossil bivalves. In amongst the bivalves are complex carbonate mineral cements, interpreted to have formed as a result of methane seeping through the sediments on the Cretaceous sea floor. The carbonate cements are complex but this QEMSCAN fieldscan image allows us to map the texture of polished thin sections of these spectacular rocks. Image size is 11mm square and mapped at 5 microns x-ray resolution. Image courtesy of Dr Duncan Pirrie and Dr Gavyn Rollinson, CSM,UOE,UK.

Courtesy of Dr Duncan Pirrie and Dr Gavyn Rollinson

Taken by QEMSCAN microscope

Magnification: 45x
Detector: X-ray map via Bruker SDD
Vacuum: 2x10-06 Torr
Horizontal Field Width: 300um
Working Distance: 23mm