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SEM

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FIB

Semeuse

Defect made of silver paste, similar to the famous "Semeuse" engraved by Oscar Roty . This character has been widely used for french coins.

Courtesy of Dr. Cyril GUEDJ , CEA, LETI, MINATEC Campus

Taken by FIB microscope

Magnification: 50 X
Sample: silver paste on silicon
Detector: SE
Voltage: 5 kV
Vacuum: 1mbar
Horizontal Field Width: 2.2 mm
Working Distance: 5.0
Spot: 1.0

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

Au islands grown on MoS2

Au islands grown on MoS2

Courtesy of Dr. Benedykt R. Jany , Marian Smoluchowski Institute of Physics Jagiellonian University Krakow

Taken by Quanta 3D microscope

Horizontal Field Width: 2.98μm

Zinc Oxide

Crystallization Structure of Zinc Oxide

Courtesy of Ms. Mardiana Said

Taken by Quanta SEM microscope

Magnification: 20,000x
Sample: zinc oxide
Detector: ETD
Voltage: 10 kV
Vacuum: High Vacuum
Working Distance: 6.0 mm
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 , National Energy and Technology Laboratory

Taken by DualBeam microscope

Graphite Monkey

Graphite onion-like structures on an amorphous holey-carbon film.

Courtesy of Yaron Kauffmann

Taken by Krios microscope

Magnification: 670,000x
Detector: Gatan CCD
Voltage: 300 kV
Horizontal Field Width: 0.058 μm
Working Distance: 5 nm
Spot: 3.0 nA

Yellow Pepper

Image of black pepper flake; courtesy of student Sylvana Sawires.

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

3 Slice Surface 3 - VolumeScope

3 Slice Surface 3 - VolumeScope

Taken by VolumeScope microscope

AuNPs under graphene

Gold nanoparticles on an ITO surface under a layer of graphene. The structure of the ITO, which is transparent in optical microscopes, is visible in blue. The nanoparticles are clearly visible through the very thin layer of graphene. Sample prepared by Joanna Niedziolka-Jönsson for this article: dx.doi.org/10.1063/1.4867167

Courtesy of Dr. Martin Jonsson-Niedziolka , Institute of Physical Chemistry, Polish Academy of Sciences

Taken by Nova NanoSEM microscope

Magnification: 100000x
Sample: AuNPs on ITO covered by graphene
Detector: SE
Voltage: 10 kV
Vacuum: 2e-4 Pa
Working Distance: 4.2 mm
Spot: 3.0

Nickel oxide

Surface microstructure of a nickel oxide (NiO) formed during high temperature oxidation of Ni-based superalloy at 1150 C for 100h. It formed on a single crystal Ni-based superalloy that is commonly applied for jet engine turbine blades and vanes working at temperature of 1100-1200 C.

Courtesy of Mr. Radosław Swadźba , Institute for Ferrous Metallurgy

Taken by Inspect microscope

Magnification: 1500
Detector: BSE
Voltage: 15kV
Working Distance: 6.2

Coral Growth

Inside a sheet of coralline algae.

Courtesy of John Perry

Taken by Quanta SEM microscope

Yersinia unleashed

The black plague is caused by the pathogen, Yersinia pestis. It only takes one Yersinia bacterium to cause an infection, which is deadly if not treated promptly. Immune cells (macrophages - purple/teal) were infected with Yersinia pestis (bright green), fixed, critically point dried, sputter coated with platinum, and imaged.

Courtesy of Dr. Tommi White , University of Missouri Electron Microscopy Core

Taken by Quanta SEM microscope

Magnification: 6833
Sample: Macrophages infected with Yersinia Pestis
Detector: SE
Voltage: 5 kV
Vacuum: 7.39e-6 torr
Horizontal Field Width: 43.7
Working Distance: 9.1
Spot: 3.0

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

ZnO Nanoparticles

ZnO nanoparticles obtained by hydrothermal synthesis using microwave heating.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 20000x
Sample: ZnO
Detector: LFD
Voltage: 20 kV
Vacuum: 80 Pa
Horizontal Field Width: 14.9 μm
Working Distance: 14.9 mm
Spot: 3.0 nA

Lonely Pebblestone

crystal salt

Courtesy of Mrs. Zehra Sinem YILMAZ , İzmir Institute of Technology Center for Materials Research

Taken by Quanta SEM microscope

Magnification: 500x
Sample: crystal salt
Detector: SE
Voltage: 5 kV
Vacuum: 7.87e-4 Pa
Horizontal Field Width: 829 μm
Working Distance: 10.2
Spot: 3.0

Slip in a compressed tantalum micropillar

Slip in a compressed tantalum micropillar

Courtesy of Mr. Dan Sorensen , Medtronic Inc

Taken by Versa 3D microscope

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

Inside Tree

Xylem vessel in plant wood

Courtesy of Mr. Wadah Mahmoud , The University of Jordan

Taken by Inspect microscope

Magnification: 12,000x
Detector: SE
Voltage: 3 kV
Vacuum: High Vacuum
Working Distance: 9.5
Spot: 3.0

Stoma of a potato leaf

Stoma of a potato leaf.

Courtesy of Alexander Kraft

Taken by Quanta SEM microscope

Magnification: 4.000x
Sample: potato
Detector: GSED
Voltage: 30 kV
Vacuum: 9 mbar
Horizontal Field Width: 75 µm
Working Distance: 9.3 mm
Spot: 3.0

Hydrothermal Worm

Hydrothermal Worm marine organism imaged on a Quanta SEM

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 525x
Detector: SE
Voltage: 10 kV
Vacuum: 10-4 mbar
Horizontal Field Width: 568μm
Working Distance: 10 mm
Spot: 3 nA

Dracocephalum Stomata

Stomata on Dracocephalum nectary

Courtesy of Mr. Michał Rawski , Jagiellonian University

Taken by Quanta 3D microscope

Magnification: 1750x
Sample: plant tissue
Detector: ETD SE
Voltage: 2 kV
Vacuum: 7.35e-4 Pa
Horizontal Field Width: 83.5 μm
Working Distance: 10.5
Spot: 4.5

Sulfur Roots

Sulfur deposition on copper substrate

Courtesy of Dr. Marios Katsiotis , The Petroleum Institute

Taken by Quanta SEM microscope

Magnification: 5,000
Sample: Sulfur
Detector: SE
Voltage: 10kV
Vacuum: 10^-3 Pa
Horizontal Field Width: 451um
Working Distance: 8.0
Spot: 3.0

Micro-Crystal Eruption

In this SEM image, Organic crystals which have been grown from an inorganic semiconductor substrate. Using the Mirror Detector (MD) in the Verios, we were able to see a large contrast between these materials. This sample is uncoated and imaging was performed in high vacuum mode using a low accelerating voltage to avoid charging artefacts. False colouring was applied using Photoshop.

Courtesy of Dr. Matthew Field , RMIT Microscopy and Microanalysis Facility

Taken by Verios XHR SEM microscope

Magnification: 2108
Detector: MD
Voltage: 2kV
Vacuum: High Vacuum Mode
Horizontal Field Width: 60.3μm
Working Distance: 2.0mm

Solar Cell Semiconductor - Cu(In,Ga)Se2

The picture shows the terraces formation in the surface of the semiconductor Cu(In,Ga)Se2 used in the manufacture of solar cells. Co-authors: Isidoro Ignacio Poveda, Enrique Rodríguez Cañas, Esperanza Salvador, from SIDI UAM.

Courtesy of Eberhardt Josue Friedrich Kernahan

Taken by Quanta SEM microscope

Magnification: 3000x
Sample: CIGS Semiconductor
Detector: SE
Voltage: 15 kV
Working Distance: 7
Spot: 3

Polyethersulfone Filtration Membrane

FIB cut on PES (Polyethersulfone) filtration Membrane

Courtesy of Reingruber Herbert

Taken by DualBeam microscope

Magnification: 6000x
Detector: ETD
Voltage: 5.0 kV
Horizontal Field Width: 30 μm
Working Distance: 5.0 mm