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SEM

TEM

DualBeam

FIB

Red Cells With Nanoparticles

Mercury Chlorine nanoparticles are attached to human primary red cells

Courtesy of Antonietta Gatti

Taken by Quanta SEM microscope

Magnification: 30,000x
Sample: red cells
Detector: BSE
Voltage: 20.6 kV
Vacuum: 0.98 tor
Horizontal Field Width: 9.95 micron
Working Distance: 10
Spot: 3.6

Dendritic Gold

Dendrite on Prickly Gold Sample

Courtesy of Ashley Anderson

Taken by Inspect microscope

Magnification: 8,000x
Sample: Prickly Gold
Detector: SE
Voltage: 30kv
Horizontal Field Width: 15.9um
Working Distance: 10.0 mm
Spot: 3.0 nA

Micro Emitters

Image shows array of micro pillars FIB machined on a silicon wafer.

Courtesy of Saravanan Arunachalam

Taken by Helios NanoLab microscope

Magnification: 4000x
Sample: Si
Detector: SE
Voltage: 15 kV
Working Distance: 4.1 mm

Zoomed in view of a TSV array

Zoomed in view of a TSV array.

Courtesy of Sematech

Taken by Vion Plasma microscope

Magnification: 5000 x
Sample: silicon
Horizontal Field Width: 51.2 μm
Working Distance: 16.5 mm

Ettringite

The ettringite after ion etching

Courtesy of Mr. Murat Elmurzaev , GGNTU Russia

Taken by Quanta 3D microscope

Magnification: 10,000
Sample: cement
Detector: SE
Voltage: 20 kV
Vacuum: 3 mbar
Horizontal Field Width: 29.8
Working Distance: 15.1
Spot: 2.5

surface coating materials

Powder metal-based samples are studied with SEM and EDX.

Courtesy of Mrs. DUYGU OGUZ KILIC , Izmir Institute of Technology- Center for Materials Research

Taken by Quanta SEM microscope

Magnification: 2500
Sample: iron-based surface coating materials
Detector: SE
Voltage: 15 kV
Vacuum: 5.49e-4 Pa
Working Distance: 8.4
Spot: 3

Multi-walled Carbon Nanotube

Final end of a multi-walled carbon nanotube

Courtesy of Stefano Casciardi

Taken by Tecnai microscope

Magnification: 450,000x
Voltage: 120 kV
Vacuum: .000001 Torr
Spot: 2 nA

Presolar Grain

This image shows a Sub-micron, nano meter sized pre-solar grain, isolated using FIB Qunta 3D-FEG, at the Johnson Space Center NASA. The grain is right under the carbon cap on the very top of the pillar shown in the picture. This sample is from a meteorite and the isolated grain showed, which later on experimentally proved, to be a pre-solar grain. This procedure of isolation made it possible to perform NANO-SIMS analysis and later on preparing a thin X-Section for TEM analysis on this really really precious grain. The study helped towards understanding the formation of stars in our galaxy as well as the origin of our own solar system.

Courtesy of ZIA RAHMAN

Taken by Quanta 3D microscope

Magnification: 25000x
Sample: Meteorite
Detector: SE
Voltage: 20 kV
Vacuum: 3 mbar
Horizontal Field Width: 200nm
Working Distance: 9.9 mm
Spot: 5.0 nA

Nanoballs on Porous Alumina Membrane

Surface and Cross-Section view of Cu(In,Ga)Se2 nanoballs grown on porous alumina membrane.

Courtesy of Eberhardt Josue Friedrich Kernahan

Taken by Quanta SEM microscope

Magnification: 7500x
Detector: SE
Voltage: 20 kV
Working Distance: 9.1 mm
Spot: 2 nA

Magic

Self-assembly nanometer particles, like the logo of FEI

Courtesy of Mrs. HUANG PING , Fujian Institute of Research on the Structure of Matter,

Taken by Tecnai microscope

Curiosity

Searching for life in a Match Head.

Courtesy of Maurício Paiva

Taken by Quanta SEM microscope

Magnification: 600
Sample: Safety Match
Detector: Mix SE + BSE
Voltage: 20.00
Vacuum: 120 Pa
Horizontal Field Width: 497
Working Distance: 23.3
Spot: 3.0

Shark Skin

Skin from a great white shark

Courtesy of Mrs. Miranda Waldron , University of Cape Town

Taken by Nova NanoSEM microscope

Magnification: 260
Sample: shark skin
Detector: SE
Voltage: 5kV
Horizontal Field Width: 1.1mm
Working Distance: 3.9mm
Spot: 2

Yeast 26S Proteasome

The 26S proteasome operates at the executive end of the ubiquitin-proteasome pathway. Here, we present a cryo-EM single particle structure of the Saccharomyces cerevisiae 26S proteasome at a resolution of 7.4 Å or 6.7 Å (Fourier-Shell Correlation of 0.5 or 0.3, respectively).

Courtesy of Juergen Plitzko

Taken by Titan microscope

Detector: TVIPS TEMCAM F-816
Voltage: 200kV

Crystal with red cells

Crystalline foreign body in contact with red cells in a section of a blood vessel.

Courtesy of Dr. Antonietta Gatti , Nanodiagnostics

Taken by Quanta SEM microscope

Magnification: 8000
Sample: crystal with red cells
Detector: BSE
Voltage: 15
Vacuum: 0.80
Horizontal Field Width: 37.30
Working Distance: 10
Spot: 3.8

Sodium Dicyanamide Cristalls - Natriumdicyanomid

Sodium dicyanamide Cristalls

Courtesy of Daniel Mathys

Taken by Quanta SEM microscope

Magnification: 1660x
Detector: SE
Voltage: 5 kV
Vacuum: HighVac Mode
Horizontal Field Width: 75μm
Working Distance: 10 mm
Spot: 3 nA

Iron Oxide

Image obtained during the examination of an automotive light bulb to determine the cause of premature rupture of the filament. It shows a layer of iron oxide, involving a tungsten filament. At the bottom, the presence of liquid phase indicates that there was overheating due to short circuit.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 3963x
Detector: Mix: SE + BSE
Voltage: 20 kV
Vacuum: 9.27e-7 mbar
Horizontal Field Width: 75,3 μm
Working Distance: 10.8 mm
Spot: 2.0 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

Dentinal tubules

Detail of the dentinal tubules viewed after demineralization process.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 13,462
Sample: Human tooth
Detector: MIX: SE plus BSE
Voltage: 10 kV
Vacuum: 130 Pa - Low Vacuum
Horizontal Field Width: 11 µm
Working Distance: 11.1

Bullet Hole In Fabric

Bullet Bullet hole in fabric from a 9mm Luger

Taken by Quanta SEM microscope

Magnification: 25x
Detector: SSD
Voltage: 25.0 kV
Vacuum: Low Vacuum
Working Distance: 34.5mm
Spot: 5.0 nA

Perovskite

Mixed oxide of lanthanum, titanium and ruthenium with perovskite structure. It has been studied as a catalyst in water treatment processes, in particular in ozonation photocatalytic of phenolics compounds.

Courtesy of Maria Carbajo

Taken by Quanta 3D microscope

Magnification: 7500x
Sample: Mixed oxide of lanthanum, titanium and ruthenium
Detector: SE
Voltage: 10 kV
Vacuum: 3.27e-4 Pa
Horizontal Field Width: 19.85 μm
Working Distance: 6.9 mm
Spot: 5.5

TSV Sectioned and Imaged 2

TSV sectioned and imaged by a Plasma-FIB system running an ICP ion source.

Courtesy of Fraunhofer IWM Halle, prepared in the ENIAC ESIP project

Taken by Vion Plasma microscope

Detector: CDEM
Horizontal Field Width: 21.3 μm
Working Distance: 16.5 mm

Chrysanthemum flower

GaN surface after wet etching

Courtesy of Mr. Park Yong Choon , Samsung Electro-Mechanics

Taken by Nova NanoSEM microscope

Magnification: 10,000x
Sample: Gallium nitride (GaN)
Detector: TLD
Voltage: 18KV
Vacuum: < 3.0X10-6 mbar
Horizontal Field Width: 12um
Working Distance: 5.1
Spot: 5.0

Spiral Ganglion Neurons and Schwann Cells

The image displays a number of spiral ganglion neurons surrounded by Schwann cells from the inner ear of a mouse. An image stack was acquired using the FIB/SEM technique and the image was post processed in Amira ResolveRT creating this 3D reconstruction.

Courtesy of Michael Larsen

Taken by Quanta 3D microscope

Magnification: 6500x
Sample: Epon-Embedded Tissue
Detector: BCD
Voltage: 5.00kV
Vacuum: High
Horizontal Field Width: 52.5
Working Distance: 10
Spot: 1.0

Nanocomposite of Polyaniline

Nanocomposite of polyaniline and ferrite after pyrolysis at 600°C under atmosphere of argon. The colors were obtained by software FEI Company.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 12642x
Detector: SE
Voltage: 10 kV
Vacuum: 2.07e-5 mbar
Horizontal Field Width: 20.2 µm.
Working Distance: 10 mm
Spot: 1.5 nA

Gold Particles

Gold particles imaged at 50eV landing energy. The extreme high surface sensitivity allows to clearly distinguish the dark carbon contamination and obtain a precise view of the sample topography Product: Verios SEM

Taken by Verios XHR SEM microscope