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SEM

TEM

DualBeam

FIB

Package Bump x-section

Package Bump x-section, Helios G4 PFIB

Taken by Helios G4 PFIB microscope

Wrapped particle

A strip of a gold layer is wrapped around a spherical gold particle. Thereby the microstructure of the underlying copper substrate is revealed.

Courtesy of Mr. Joern Leuthold , Institute of Materials Physics, WWU Muenster

Taken by Nova NanoSEM microscope

Magnification: 15000x
Sample: Gold on copper
Detector: vCd
Voltage: 5 kV - LE 3 keV
Vacuum: 3E-6 mbar
Horizontal Field Width: 20 µm
Working Distance: 5.6 mm
Spot: 3

Petroleum reservoir

Picture of sandstone, colourised to show constituents: quartz, feldspar and kaolinite clay

Courtesy of jim buckman

Taken by XL SEM microscope

TSV Cross-Section Clean Up

A cleaning cross-section mill pattern of 50 x 50 μm is used t clean up the surface of the TSV section closer inspection (60 nA, 17 minutes).

Courtesy of FEI

Taken by Vion Plasma microscope

Sample: silicon
Detector: CDEM
Horizontal Field Width: 128 μm
Working Distance: 16.6 mm

Logic Device - 65nm technology

Taken by DualBeam microscope

Magnification: 56,795 x
Voltage: 6.00 kV
Horizontal Field Width: 5.00 μm

Multiple bacteria

Almost all bacteria are so tiny they can only be seen through a microscope. Bacteria are made up of one cell, so they are a kind of unicellular organism

Courtesy of Mr. sathish - , Christian medical collage.vellore (CMC)

Taken by Tecnai microscope

Magnification: 6000 x
Sample: Cell culture
Detector: SE
Voltage: 60 kv
Vacuum: 5 mbar
Horizontal Field Width: 6.00 μm
Working Distance: 5.8
Spot: 1.0

BACTERIA

Bacteria (one of them is a bacterium) are very small organisms. Almost all bacteria are so tiny they can only be seen through a microscope. Bacteria are made up of one cell, so they are a kind of unicellular organism.

Courtesy of Mr. sathish - , Christian medical collage.vellore (CMC)

Taken by Tecnai microscope

Magnification: 43.000 x
Sample: cell culture
Detector: -
Voltage: 40 kv
Vacuum: 4mbar
Working Distance: 4.0
Spot: 1.0

Microstructures Grown by MOCVD

Microstructures grown by MOCVD (metalorganic chemical vapour deposition).

Courtesy of Francisco Rangel

Taken by Quanta SEM microscope

Magnification: 5000x
Sample: 3D (Ga,In) / GaInP structures.
Detector: LFD
Voltage: 20 kV
Vacuum: 120 Pa
Horizontal Field Width: 59.7 μm
Working Distance: 12
Spot: 3.0

Silicon Flower

Oxide growth in Silicon

Courtesy of Leena Saku

Taken by Magellan XHR SEM microscope

Magnification: 175K
Sample: Silicon
Detector: SE
Voltage: 5KV
Working Distance: 4mm

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

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

Nano Graphite Rabbit

Graphite shells arranged in a very interesting way.

Courtesy of Douglas Rodrigues Miquita

Taken by Tecnai microscope

Magnification: 285,000x
Voltage: 200 kV

Cryo Arabidopsis leaf with fungus

Taken by Quanta SEM microscope

Magnification: 3,536 x
Detector: ETD
Voltage: 2.5 kV
Horizontal Field Width: 84.40 μm

Three-chip stack PFIB section and image

PFIB section and image through three-chip stack exposing interconnecting TSV.

Courtesy of Fraunhofer-EMFT, Munich

Taken by Vion Plasma microscope

Nanoparticle Catalyst

The HRSTEM HAADF image reveals the nano-twin or stacking fault boundary in a nanoparticle catalyst, which were determined as the active site in chemical reaction by neutron diffraction experiments.

Courtesy of Chien-Nan Hsiao

Taken by Krios microscope

Magnification: 14,500,000 x
Sample: gold
Detector: HAADF
Voltage: 200 kV
Horizontal Field Width: 5.00 nm
Spot: 8.0

Caterpillar Mouth

The image shows detail of the mouthparts of a caterpillar, showing the sensory organs on the tip of one maxillary palpus.

Courtesy of Miranda Waldron

Taken by Nova NanoSEM microscope

Magnification: 60,000x
Sample: caterpillar
Detector: TLD (SE)
Voltage: 5 kV
Horizontal Field Width: 497 um
Working Distance: 3.2 mm
Spot: 2 nA

Titanium nitride nanofibers

One dimensional titanium nitride nanofibers prepared by electrospinning

Courtesy of Dr. Wei Luo , Oregon state university

Taken by Quanta SEM microscope

Magnification: 20,000X
Sample: Titanium nitride
Detector: SE
Voltage: 10 kV
Vacuum: 0.1 mbar
Horizontal Field Width: 5.97 μm
Working Distance: 4.9 mm
Spot: 3.0

Lighting up the World

Incandescent light bulbs are very inefficient in transforming energy into light. Since about 20% of the world’s total electricity consumption is used for lighting, a new and more efficient light source has to be developed. One solution is solid-state lighting, which employs light-emitting diodes (LEDs) made from semiconducting materials. The image shows the cathodoluminescence (CL) from an LED excited by the electron beam of an FEI Quanta 250. CL imaging helps to understand the properties of these LEDs and gives valuable insight into prevalent defects, such as the ring-shaped defect in the image, in order to improve the devices.

Courtesy of Dr. Jochen Bruckbauer , University of Strathclyde, Department of Physics

Taken by Quanta SEM microscope

Sample: InGaN/GaN LED
Voltage: 5 kV
Horizontal Field Width: 20 µm
Working Distance: 10
Spot: 4.0

Hydroxyapatite

Hydroxyapatite is a form of calcium phosphate that has a large number of applications such as bone implants, and drug delivery systems. For each application, the use of calcium based materials is optimized by specifying their geometry, dimension, density, pore size, mechanical strength, purity, and chemical phase.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 3,000x
Sample: Hydroxyapatite
Voltage: 20 kV
Vacuum: 130 Pa
Horizontal Field Width: 99.5 μm
Working Distance: 16.6
Spot: 4.0

Cous Cous structure

Structure of cooked cous cous. Grain on right hand side.

Courtesy of Dr. jim buckman , Heriot-Watt University

Taken by Quanta SEM microscope

Magnification: x 600
Sample: Cous Cous
Detector: BSED
Voltage: 20
Vacuum: 0.82 Torr
Horizontal Field Width: 245 microns
Working Distance: 9.9 mm
Spot: 3.5

Tooth

Dentinal tubules

Courtesy of Nishad Kv

Taken by Quanta SEM microscope

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

Membrane Protein Into Liposomes

Reconstitution of a membrane protein into liposomes

Courtesy of Jennifer Wingard

Taken by Tecnai microscope

Sample: Protein, lipid

PAN Microfibers

PAN Microfibers and Microspheres

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 4000x
Detector: SETD + BSE
Voltage: 7 kV
Vacuum: high vac.
Working Distance: app.8 mm
Spot: 3 nA

TSV Crossection 03

TSV Crossection 03, Helios G4 PFIB

Taken by Helios G4 PFIB CXe microscope