|   Electron Microscopy Solutions

      
Electron Microscopy Solutions
      

Image Gallery

1003 images found   |   View all
Back  | 1 2 3 4 5 6 7 8 9 10  ...  | Next 

Product

SEM

TEM

DualBeam

FIB

Ricania speculum: detail of eggshell with micropyle

Ricania speculum: detail of eggshell with micropyle, deposed in a sprig.

Courtesy of Dr. Riccardo Antonelli , Department of Agriculture, Food and Environment, Pisa University

Taken by Quanta SEM microscope

Magnification: 800x
Detector: ETD
Voltage: 7.50 kV
Vacuum: High Vacuum
Horizontal Field Width: 373 μm
Working Distance: 6.00 mm
Spot: 4.5

Alloy Mixture

Eutectoid decomposition of austenite to ferrite and cementite (Fe3C)

Courtesy of Gilberto Del Rosario

Taken by Nova NanoSEM microscope

Magnification: 6000x
Sample: carbon steel
Detector: ETD
Voltage: 4
Horizontal Field Width: 50
Working Distance: 4.7
Spot: 3.5

Carbon Fly Fishing

Graphite crucible failure with Ti

Courtesy of Dr. Clarissa Wisner , MS&T

Taken by Helios NanoLab microscope

Magnification: 2500x
Sample: Graphite crucible
Detector: SEI
Voltage: 30 kV
Working Distance: 5.1

Blood Clot on Gauze Dressing Fibres

Partially dried red blood cells clotted on the cotton fibres of a gauze wound dressing. Imaged at low vacuum to avoid charging of cotton fibres.

Courtesy of Paul Gunning

Taken by Nova NanoSEM microscope

Magnification: 1500x
Sample: Partially dried blood clot on cotton gauze dressing
Detector: LVD
Voltage: 10 kV
Vacuum: Low vacuum
Horizontal Field Width: 199 microns
Working Distance: 5.7 mm
Spot: 3.0 nA

Etching

A crack in the surface layer etch material reacts with the underlaying material. As a result the reaction products expands in volume and lifted the top layer.

Courtesy of Robbert Weemaes

Taken by DualBeam microscope

Magnification: 8000x
Sample: semi conductor
Detector: ETD SE
Voltage: 5 kV
Horizontal Field Width: 32 μm
Working Distance: 5.0 mm
Spot: 4.0 nA

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

Senior technician

Unknown partical in field of tin balls on carbon

Courtesy of Dan Mallery

Taken by Certus 3D microscope

Cross-section of a TSV Array

Cross-section of a TSV Array.

Courtesy of Sematech

Taken by Vion Plasma microscope

Magnification: 2000 x
Sample: silicon
Horizontal Field Width: 128 μm
Working Distance: 16.5 mm

Nanoplankton Calcareous Nannoplankton

The rainbow creatures shown here are a species called calcareous nannoplankton. In the past as ocean acidity increased, the skeletons of some species became malformed, other species shrank in size, and others died out altogether. The intelligent design behind the species portrayed here is that it modifies and protects itself with a calcium shell during periods of high CO2 atmospheric content that lead to ocean acidification. Each creature is approximately 2 microns.

Courtesy of Gerald Poirier

Taken by Quanta SEM microscope

Sample: Nanoplankton
Detector: LFD
Voltage: 15Kev
Vacuum: .83 Torr
Horizontal Field Width: 40 μm
Working Distance: 10mm
Spot: 3

Cut the Red One

Image of the wires found in a headphone cable. Student image courtesy of Yve Lepkowski.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 120X
Sample: Frayed Headphone Cable
Detector: ETD
Voltage: 30kV
Working Distance: 8.1mm
Spot: 3.0

3D Gallium Microsphere

Image shows Gallium Microsphere grown by MOCVD (metalorganic chemical vapor deposition) with a fractal type deposit, possibly a carbon nanomembrane, on its surface. Part of the structure takes a conical shape, connecting the particle to the substrate. Courtesy of Dr. Marco Antonio Sacilotti (UFPE/DF) who is co-author of the image and responsible for this scientific research.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 45,000x
Sample: Gallium
Detector: ETD
Voltage: 30 kV
Horizontal Field Width: 6.63 µm
Working Distance: 11.1
Spot: 1.5

Crystal of Sugar

Crystal of refined sugar submitted to hydration/dehydration conditions.

Courtesy of Francisco Rangel

Taken by Quanta 3D microscope

Magnification: 1865x
Detector: GSED
Voltage: 20 kV
Vacuum: 300 Pa
Horizontal Field Width: 159 µm
Working Distance: 14.8 mm
Spot: 3.0 nA

PFIB Section/Image

PFIB section and image through wafer-to-wafer bond region, exposing 4 µm diameter interconnecting spheres.

Courtesy of SINTEF

Taken by Vion Plasma microscope

Voltage: 30 kV
Horizontal Field Width: 51.2 μm

Electrostatic Discharge damages on a MOS transistor Gate

These Silicon filaments are the consequence of an ESD (Electrostatic Discharge) stress applied on a MOS Polysilicon Gate. By creating a Gate leakage, they are responsible of the electronic component failure.

Courtesy of Julien Goxe

Taken by Nova NanoSEM microscope

Magnification: 192000 X
Sample: Silicon
Detector: SE TLD
Voltage: 10 kV
Horizontal Field Width: 1.55 µm
Working Distance: 4.9
Spot: 3.0

Trilobite

A BSE image of a small trilobite, taken for some palaeontology students.

Courtesy of Mr. Dylan Goudie , Memorial University of Newfoundland

Taken by MLA microscope

Magnification: 133x
Sample: small trilobyte
Detector: BSE
Voltage: 25 kV
Vacuum: 0.6 Torr
Horizontal Field Width: 2.25mm
Working Distance: 13.7
Spot: 5.86

Mineral Vegetation

natural calcium-magnesium mineral deposit

Courtesy of Thierry Thomasset

Taken by Quanta SEM microscope

Magnification: 2000x
Detector: SED
Voltage: 20 kV
Vacuum: HiVac
Horizontal Field Width: 80.5 μm
Working Distance: 10 mm
Spot: 3 nA

Feldspars in Sedimentary Rocks

DEGRADATRION PROCESS OF FELDSPARS IN PORES OF SEDIMENTARY ROCKS

Courtesy of Eduardo Palacios

Taken by DualBeam microscope

Magnification: 4000x
Detector: TLD
Voltage: 18.00 kV
Horizontal Field Width: 20 μm
Working Distance: 5.2 mm

Tooth

Dentinal tubules

Courtesy of Nishad Kv

Taken by Quanta SEM microscope

Graphene Layers

Twinning defects in Bilayer (flower) and Trilayer (hexagon, bottom) Oriented graphene sheets are revealed by contrast changes in this series of Warhal-inspired Dark-Field TEM images. Strain induced Moire patterns (hexagon, top) are caused by a small lattice mismatch in the first and third layers. The layers are colored by their thickness, and each of the six images correspond to a different diffraction peak, providing unique information regarding the nature of these defects.

Courtesy of Lola Brown

Taken by Tecnai microscope

Sample: CVD Graphene on thin Silicon Nitride
Voltage: 80 kV
Horizontal Field Width: 9.4 microns (each)
Spot: 1

Pine Pollen

Pine pollen

Courtesy of Owen Crankshaw

Taken by Quanta SEM microscope

Magnification: 1800x
Detector: ETD
Voltage: 15 kv
Vacuum: High vacuum
Horizontal Field Width: 75 μm
Working Distance: 10 mm
Spot: 3 um

Sub Micron Particle

Overmold compound between metal lines on a GaAs PA.

Courtesy of Esteban Diaz

Taken by Helios NanoLab microscope

Magnification: 50000x
Detector: STEM II
Voltage: 30 kV
Working Distance: 4.3 mm

E. Coli Negatively Stained

E. coli negatively stained with 1% Uranyl acetate

Courtesy of Alexander Mironov

Taken by Tecnai microscope

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

PMOS

HAADF STEM image- cross section TEM sample Contact-Liner-Silicide & Source/Drain SiGe on the left hand side and part of the PMOS gate on right hand side of image

Courtesy of Dr. Neerushana Jehanathan , Chipworks

Taken by Krios microscope

Magnification: 1800000 x
Detector: HAADF
Voltage: 300 kV

Black or White

STEM imaging for yeast (High angle annular Dark field=Black). TEM imaging for yeast (Bright field=White). Samples preparation was done by HPF & FS.

Courtesy of Mr. TZU-HAN HSU , Academia sinica

Taken by Tecnai microscope

Magnification: 2550x
Sample: Yeast
Voltage: 120kV
Spot: 3.0