|   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

Leptosphera

Genus of spirochaete bacteria, including a small number of pathogenic and saprophytic species. Leptospira was first observed in 1907 in kidney tissue slices of a leptospirosis victim who was described as having died of "yellow fever"

Courtesy of Zakari Mohd Zulhizan

Taken by Quanta SEM microscope

Sample: Leptosphera
Detector: ETD

菌丝

放线菌菌丝

Courtesy of gu li

Taken by Quanta SEM microscope

Magnification: 5,734x
Sample: gold
Detector: ETD
Voltage: 10.00kV
Vacuum: High vaccum
Horizontal Field Width: 20.00 μm
Working Distance: 8.9mm
Spot: 3.0

Calcium Sulfate Crystals

Pseudo-colored micrograph of a synthetically prepared calcium sulfate crystals. Material was carbon-coated and imaged under high-vacuum mode of the Quanta 200 E-SEM.

Courtesy of Melina Miralles

Taken by Quanta SEM microscope

Magnification: 3,000x
Sample: Calcium Sulfate
Detector: SE
Voltage: 30 kV
Horizontal Field Width: 40 μm
Working Distance: 10.6 mm
Spot: 3.0 nA

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

Clay on quartz

Clay on quartz, with false colour

Courtesy of Dr. jim Buckman , Heriot-Watt University

Taken by SEM microscope

Detector: BSE
Vacuum: low vacuum

Gold Cake

gold particles on tantalum surface

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 24,401x
Sample: Tantalum wire
Detector: SE
Voltage: 5 kV
Vacuum: High Vacuum
Working Distance: 11.6 mm
Spot: 3.5 nA

Geomineral

the beginning crystal in geomineral

Courtesy of Claudia Montanari

Taken by Quanta SEM microscope

Magnification: 8,000x
Sample: geopolimer
Detector: se
Voltage: 30kv
Vacuum: 5mbar
Horizontal Field Width: 40.0 um
Working Distance: 11.0
Spot: 6.0

Atomic Structure of a Family of Amyloid Fibrils

Pictured are the atomic-resolution structures of three amyloid polymorphs against a (falsely coloured) background image of the fibrils taken with a transmission electron microscope. Determining the fibril structures, and defining the major structural elements and interactions contributing to their hierarchical self-assembly, provides insight into the formation of polymorphic amyloid in a range of protein deposition disorders including Alzheimer’s and Parkinson’s diseases. Image courtesy of Anthony W. P. Fitzpatrick, Christopher A. Waudby, Daniel K. Clare, Michele Vendruscolo and Christopher M. Dobson.

Courtesy of Dr. Anthony Fitzpatrick , University of Cambridge

Taken by Tecnai microscope

Actinomyces

this is Actinomyces bacteria during Cell division isolated from Desert plants

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

Taken by Inspect microscope

Magnification: 75000X
Detector: ETD
Voltage: 20000
Working Distance: 10
Spot: 3

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

Fuel Goes 3D

Using the Quanta 3D and Avizo software the 3D network of fission gas bubbles in metallic nuclear fuel has been viewed for first time ever

Courtesy of Dr. Melissa Teague , INL

Taken by Quanta 3D microscope

Etching Pits in Alumina Layer

Etching pits and caves in an alumina layer.

Courtesy of Stefan Ostendorp

Taken by Nova NanoSEM microscope

Magnification: 8000
Detector: vCD
Voltage: 7kV
Vacuum: 0.0000180957mbar
Horizontal Field Width: 37 µm
Working Distance: 6,9 mm
Spot: 5 nA

Carbon Nanofiber with Cu Diamond( Nano Necklace)

Necklace like carbon nanofiber is doped with cu crystals. but this images formed like looking like Nano-necklace.

Courtesy of Durga Prasad Muvva

Taken by Tecnai microscope

Magnification: 19000 x
Sample: Nano- Necklace
Detector: CCD
Voltage: 200 kV
Spot: 1

Semiconductor Archaeology

corrosion product in semiconductor package

Courtesy of Bert Otterloo

Taken by Quanta SEM microscope

Magnification: 400x
Detector: BSE
Voltage: 10 kV
Horizontal Field Width: 300 um
Working Distance: 12.5 mm
Spot: 3 nA

Phytoplancton

this photo PhC-A-02 take the place of the photo PhC-A. The first stage of the feeding in the sea!!

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 3181
Detector: SE
Voltage: 10
Vacuum: 10-4 mbar
Horizontal Field Width: 93.8
Working Distance: 9.7
Spot: 3

FIB milling with the V400ACE

FIB milling with the V400ACE

Taken by V400ACE microscope

Magnification: 12,022x
Voltage: 30 kV
Horizontal Field Width: 24.8 μm
Spot: 7.7 pA

Human Tooth

Dentinal tubules viewed after demineralization using etching with 37% phosphoric acid for 15 seconds and 10% sodium hypochlorite for 1 minute.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 8579x
Detector: MIX: SE (channel 1) and BSE (channel 2)
Voltage: 10 kV
Vacuum: 9.4 e-7 mbar
Horizontal Field Width: 29.8 μm
Working Distance: 11.0
Spot: 3.0 nA

Porous Alumina Membrane on Copper

Porous alumina membrane on copper.

Courtesy of Joern Leuthold

Taken by Nova NanoSEM microscope

Magnification: 30000x
Detector: TLD
Voltage: 5kV
Vacuum: 10^-6mbar
Horizontal Field Width: 9.95µm
Working Distance: 4.9mm
Spot: 3

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

Metallic Nanowires

Anchored carbon nanotubes encapsulating Metallic nanowires

Courtesy of Giovanni Desiderio

Taken by Quanta SEM microscope

Magnification: 150000x
Sample: Carbon, Sn
Detector: ETD
Voltage: 15.0 kV
Vacuum: HV
Horizontal Field Width: 500.0nm
Working Distance: 9.2 mm
Spot: 3.0 nA

Purpurin

Purpurine particles and a silicon ball

Courtesy of Dr. Mariana Stankova , URV

Taken by Quanta SEM microscope

Magnification: 294x
Sample: purpurin particles
Detector: BSE
Voltage: 20 kV
Vacuum: 0.68 Torr
Horizontal Field Width: 373 um
Working Distance: 8.7
Spot: 3.4

Nail

a cross section of human nail

Courtesy of Mr. wadah mahmoud , The University of Jordan

Taken by Inspect microscope

Magnification: 10000x
Sample: human nail
Detector: SE
Voltage: 3 kV
Vacuum: high vacuum
Working Distance: 12.7
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

cysteine rose

It is a crystal of cysteine produced drying an high concentrate solution of cysteine on a silicon nitrite substrate

Courtesy of Mr. Andrea Jacassi , Istituto Italiano di Tecnologia

Taken by Helios NanoLab microscope

Magnification: 3998x
Voltage: 5kV
Horizontal Field Width: 37.3 um
Working Distance: 5.4mm

Looking into a Streptomyces coelicolor pellet

A 3D scanning electron micrograph looking into a Streptomyces coelicolor pellet (3D glasses needed). Paul Gibbons, Mohamed Moafa, Ismini Nakouti, Glyn Hobbs.

Courtesy of Dr. Ismini Nakouti , Liverpool John Moores University

Taken by Quanta SEM microscope

Magnification: 1945 x
Sample: Cell
Voltage: 20
Vacuum: High
Working Distance: 10.0mm