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SEM

TEM

DualBeam

FIB

The Kraken

The Kraken monster of the deep

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 1000
Detector: LFD
Voltage: 2
Vacuum: 90 Pa
Working Distance: 10.6
Spot: 3,5

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

Mold

mold

Courtesy of Mr. muhammet aydın , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 10000
Detector: LFD
Voltage: 2
Working Distance: 6.4
Spot: 2

Particles based on gelatin

Bovine gelatin containing natural dye developed to increase the potential application of natural dyes in powder for preparation of desserts, drinks, jelly beans, confectionery, in order to make these healthier food products and reduce the consumption of artificial dyes directly related to toxicological problems to human health. The image shows the high power particles present to absorb moisture and become swollen.

Courtesy of Thaís Passos , FEI

Taken by Quanta SEM microscope

Magnification: 10,000x
Detector: Mix - BSE plus SE
Voltage: 20 kV
Vacuum: 110 Pa
Horizontal Field Width: 29,8 μm
Working Distance: 18.7 mm
Spot: 3.0

Breast Cancer Cell

breast cancer cell, fixed and dehydrated.

Courtesy of Wadah Mahmoud

Taken by Inspect microscope

Magnification: 5,000x
Sample: Cancer cells
Detector: SE
Voltage: 2 kV
Working Distance: 12.4 mm
Spot: 2.5 nA

Urgh!

Competitive Interactions in Mixed-Species Marine Biofilm.

Courtesy of Dr. Maurício Paiva , INT - Instituto Nacional de Tecnologia

Taken by Quanta SEM microscope

Magnification: 30,000x
Sample: Marine Bacteria.
Detector: Mix SE + BSE
Voltage: 20 kV
Vacuum: 120 Pa
Horizontal Field Width: 9,95 μm
Working Distance: 10 mm
Spot: 2.0

polymethacrylate droplets

polymethacrylate droplets

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 8000
Detector: lfd
Voltage: 2
Working Distance: 7
Spot: 3.5

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

Straight struts and strained shoots

A combination of kinetics (alfa>beta phase) in sintering (solution/reprecipitation also as liquid/gas phase) of silicon nitride foam yielded sub-micro-textures with wide crystalline growths spreading all over the surfaces of the micro-confined strut-wall voids and pores, with crystals in elongated habitus , until exagerate growths to either whiskers or ribbons

Courtesy of Dr. Mauro Mazzocchi , Italian National Council of Research

Taken by Quanta SEM microscope

Magnification: 5000
Sample: ceramic silicon nitride
Detector: SE+SSD
Voltage: 5.1
Vacuum: HV
Horizontal Field Width: nd
Working Distance: 9.3
Spot: 2.7

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

Platinum Surface

Surface of a platinum aperture, imaged at 2kV with the DBS detector to reveal the grains with strong material contrast Product: Helios NanoLab DualBeam

Taken by Helios NanoLab microscope

FEBID-Tower

Free-standing platinum-carbon FEBID-structure

Courtesy of Mr. Robert Winkler , Graz, centre for electron microscopy

Taken by DualBeam microscope

Sample: PtC on Si
Detector: TLD
Voltage: 5 kV
Horizontal Field Width: 6.5µm
Working Distance: 5.0 mm

20-Minute Cross-Sectioned Bump

An 80 um wide and 100 um tall bump cross-sectioned with Vion in 20 minutes.

Courtesy of Courtesy of Sematech

Taken by Vion Plasma microscope

Magnification: 2000x
Horizontal Field Width: 128 μm
Working Distance: 16.6 mm

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

Electroplated Tin

Electroplated Tin Deposit

Courtesy of Lisa Gamza

Taken by Quanta 3D microscope

Magnification: 1000x
Detector: ETD
Voltage: 30 kV
Horizontal Field Width: 298 µm
Working Distance: 15.0 mm
Spot: 5.0 nA

Titanium dioxide nanotubes

Nanotubes grown titanium dioxide on commercial titanium foil

Courtesy of Dr. Gilberto Del Rosario , Universidad Rey Juan Carlos

Taken by Nova NanoSEM microscope

Magnification: 80,000x
Sample: nanotubes
Detector: TLD
Voltage: 5 kV
Vacuum: high vacuum
Horizontal Field Width: 3.73 um
Working Distance: 5.2 mm
Spot: 3.0

Urtica Dioica

Lower, stinging part of a "Urtica Dioica" Leaf.

Courtesy of Giantonio Toldo

Taken by Quanta SEM microscope

Magnification: 150

NiS surface

NiS presents many facets.

Courtesy of Anna Magraso

Taken by Quanta SEM microscope

Magnification: 3200
Detector: mix
Voltage: 15 kV
Vacuum: high vacuum
Working Distance: 10 mm
Spot: 3

Compositional Map of Ni Superalloy Sample

Compositional map of the Ni based superalloy sample:  2D EDS multi-element compositional map of 512 × 512 pixels.  Acquired in <5min. Product: Talos TEM

Taken by Talos microscope

Silicon Valley

an approx. 220 nm thick silicon layer deposited via e-beam PVD onto a sapphire substrate. On exposition to the atmosphere the previously smooth layer rearranged to the hill-and-valley like structure due to high mobility.

Courtesy of Mr. Vitalij Hieronymus-Schmidt , University of Muenster

Taken by Nova NanoSEM microscope

Magnification: 200x
Sample: silicon on sapphire
Detector: BSE
Voltage: 5 kV
Vacuum: 3e-6 mbar
Horizontal Field Width: 746 µm
Working Distance: 5.0
Spot: 3.0

Silicon (Si)

Silicon (Si)

Courtesy of Maksim Kalienko

Taken by Quanta 3D microscope

Magnification: 6000x
Detector: BSE
Voltage: 30 kV
Horizontal Field Width: 5 μm
Working Distance: 10.9 mm

GOLD BUSH

GOLD LAYER ON DIAMOND, DIAMOND IS PATTERNED BY FIB

Courtesy of Dr. aravindan sivanandam , IIT DELHI

Taken by Quanta 3D microscope

Magnification: 20000
Sample: gold on diamond
Detector: se
Voltage: 16kv
Horizontal Field Width: 3 micron
Working Distance: 4

Polymethyl Methacrylate

Electrospun polymethyl methacrylate(PMMA) fibres.

Courtesy of Urszula Stachewicz

Taken by Inspect microscope

Magnification: 3000x
Detector: SE
Voltage: 10 kV
Working Distance: 9.9 mm
Spot: 3.5 nA

Reishi Mushroom Powder

Reishi Mushroom Powder

Courtesy of gu li

Taken by Quanta SEM microscope

Magnification: 12,000x
Sample: powder
Detector: ETD
Voltage: 10.00kV
Vacuum: high vaccum
Horizontal Field Width: 5.00μm
Working Distance: 9.8mm
Spot: 3.0

Sponge spicules

Spicules from a sponge found in South African waters

Courtesy of Miranda Waldron

Taken by Nova NanoSEM microscope

Magnification: 2000x
Sample: Sponge spicules
Detector: vCD
Voltage: 2 kV
Horizontal Field Width: 149 um
Working Distance: 6.3mm
Spot: 2.0

2017 Nobel Prize in Chemistry

Congratulations to the winners of the 2017 Nobel Prize in Chemistry. Three scientists; Dr. Jacques Dubochet, Dr. Joachim Frank, and Dr. Richard Henderson, were awarded the prize for their developments within Cryo-Electron Microscopy.

We are extremely proud of what these researchers and the structural biology community have achieved.