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Metal particles in Ceramics Sample

Metal particles in Ceramics Sample - Product: Scios DualBeam

Taken by Scios microscope

Cactus Plant Roots

The roots of an offshoot from a cactus plant.

Courtesy of Matt Sharp

Taken by Quanta SEM microscope

Magnification: 612x
Sample: Plant
Detector: SE
Voltage: 10.00kV
Working Distance: 16.36 mm
Spot: 3.0 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

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

Detail of 3 Chip Stack (2 of 3)

Courtesy of Fraunhofer-Munich

Taken by Vion Plasma microscope

Voltage: 30 kV
Horizontal Field Width: 24.9 μm

Inner Quartz Plasma Tube

Particles were found on the wafer surfaces inline after a plasma was generated through this quartz tube. I cracked open the tube and found how the plasma was etching into the quartz, revealing these structures that would eventually thin enough to break off and land on the wafer.

Courtesy of Mr. Noel Forrette , IM Flash

Taken by Magellan XHR SEM microscope

Magnification: 150x
Sample: Quartz
Voltage: 5 kV
Working Distance: 4.0 mm

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

Defective ball bond

SEM micrograph of a lifted defective ball bond.

Courtesy of Mr. Daniel Rigler , Budapest University of Technology and Economics

Taken by Inspect microscope

Magnification: 2617x
Sample: gold
Detector: BSE
Voltage: 20 kV
Vacuum: 10e-4 Pa
Working Distance: 15 mm
Spot: 4.5

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

Platinum Oxide

Platinum Oxide by Adrie Mackus SEM top view of a Platinum oxide film deposited by atomic layer deposition. PtO2 transforms locally to metallic Platinum. The Pt-area extends each cycle of the ALD process concentrically.

Taken by DualBeam microscope

Magnification: 200x
Sample: Platinum oxide on silicon oxide
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 640 microns
Working Distance: 4.8
Spot: 1.6 nA

Gold on Tantalum Surface

Gold flakes and nanoparticles

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 10326x
Sample: gold
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 10 micron
Working Distance: 11.6 mm
Spot: 3.5 nA

The liliputien king ring

Diatome

Courtesy of Fabrice GASLAIN

Taken by Nova NanoSEM microscope

Magnification: 4000x
Sample: diatome
Detector: CBS
Voltage: 2 kV
Horizontal Field Width: 31.8 µm
Working Distance: 5.0 mm
Spot: 4.5

Expanded Vermiculite II

Flakes of raw vermiculite concentrate are micaceous in appearance and contain interlayer water in their structure. When the flakes are heated rapidly at a temperature above 870° C, the water flashes into steam, and the flakes expand into accordion like particles. This process is called exfoliation, or expansion, and the resulting lightweight material is chemically inert, fire resistant, and odorless. In lightweight plaster and concrete, vermiculite provides good thermal insulation. Vermiculite can absorb such liquids as fertilizers, herbicides, and insecticides, which can then be transported as free-flowing solids.

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 126x
Sample: Vermiculite
Detector: Mix: SE plus BSE.
Voltage: 10 kV
Vacuum: 120 Pa
Horizontal Field Width: 2.37 mm
Working Distance: 16.4
Spot: 3.0

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

French point lace

Marine diatom

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 8339
Detector: SE
Voltage: 10
Vacuum: 10-4 mbar
Horizontal Field Width: 35.8
Working Distance: 10.1 mm
Spot: 3

Neodymium Hydrangea

Nd-Fe-B (Neodymium) alloy crystals

Courtesy of yang yu , FEI

Taken by Inspect microscope

Magnification: 25,000x
Detector: SE
Voltage: 5 kV
Vacuum: High Vacuum
Working Distance: 5.1 mm

Tomato Leaf

Surface of a tomato leaf

Courtesy of Ken Bart

Taken by Quanta SEM microscope

Magnification: 453x
Detector: LFD
Voltage: 20 kV
Vacuum: 0.98 torr
Horizontal Field Width: 568 μm
Working Distance: 13.6
Spot: 6

Something wrong in blood

Crystals formation inside blood vessels in vivo. Initial stage of a thrombus formation.

Courtesy of Dr. Antonietta Gatti , Nanodiagnostics

Taken by Quanta SEM microscope

Magnification: 543
Sample: blood vessel
Detector: BSE
Voltage: 20
Vacuum: 0.80
Horizontal Field Width: 0.55
Working Distance: 10
Spot: 4.0

Volcano eruption

During failure analysis of light emitting diode (LED), an awesome volcano-eruption-like image was captured. The vivid red lava is erupted from the powerful volcano.

Courtesy of En-Chiang Lin

Taken by Quanta 3D microscope

Magnification: 5000X
Horizontal Field Width: 80 um

Diatomée du lac Léman

Diatomée

Courtesy of Mr. Mucciolo Antonio , University of Lausanne

Taken by Quanta SEM microscope

Magnification: 2750
Sample: Platinum
Detector: BSED Z contrast
Voltage: 25Kv
Vacuum: Hi Vacc
Horizontal Field Width: 54.3
Working Distance: 10
Spot: 5

Water droplets on leaf

Water droplets on the upper side of a leaf, showing the hydrophobic nature of the leaf surface

Courtesy of Dr. Jim Buckman , Heriot-Watt University

Taken by SEM microscope

Sample: Leaf and water
Detector: GSE
Voltage: 20 kV
Vacuum: ESEM mode 6.5 Torr
Horizontal Field Width: approx 400 microns
Working Distance: 8.4 mm
Spot: 5.2

TiB2 Crystals

Fracture Surface of Spark Plasma Sintered TiB2 Ceramics

Courtesy of Mr. Karthiselva Sengottaian , Indian Institute of Technology Madras

Taken by Inspect microscope

Magnification: 160000
Sample: TiB2
Detector: SE
Voltage: 30
Working Distance: 8.9
Spot: 3.5

Eggs

Surface of activated carbon used as adsorbent in water treatment processes. Activated carbons are porous nature materials with high internal surface which gives them excellent adsorbent properties. This carbon has been prepared from biomass waste, specifically from walnut shells.

Courtesy of Dr. Maria Carbajo , UNIVERSIDAD DE EXTREMADURA

Taken by Quanta 3D microscope

Magnification: 700x
Sample: Activated carbon
Detector: SE
Voltage: 5 kV
Vacuum: 10-3 Pa
Horizontal Field Width: 250 μm
Working Distance: 10 mm
Spot: 5.0

Flower Petal

Image of a flower petal. Student image courtesy of Jessica Romeo.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 130x
Sample: Flower Petal
Detector: ETD
Voltage: 30 kV
Working Distance: 7.7mm
Spot: 3.0 nA

Nano blossoms

Copper chalcogenide nanostructure is a promising material for sensors, catalysis, and solar energy conversion. When we can control their assembled structure, the range of application can be explored. This is a scanning electron microscope (SEM) image of copper chalcogenide assembled from leaves to flowers.

Courtesy of Ms. Jihyeon Yeom , University of Michigan

Taken by Nova NanoSEM microscope