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SEM

TEM

DualBeam

FIB

Carbon Ash Grain

Sample is carbon ash grain produced by diesel engine.

Courtesy of Yousef Abu Salha

Taken by Inspect microscope

Magnification: 2112x
Detector: ETD
Voltage: 10 KV
Vacuum: N.A.
Horizontal Field Width: 140 micrometers
Working Distance: 11.8mm
Spot: 4 nA

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

A billion year old microfossils

Well preserved ~1 billionw year old Organic microfossils were found at Bitter Springs Formation of Australia. The FIB was used at NASA-JSC Labs. to prepare ultra-thin cross sections and then HRTEM and STXM/XANES analyses were performed.Together these analyses of FIBed organic microfossils from Early Earth materials open up a new line of research where we can more specifically characterize remnants of early life.  Data from these studies would provide insight into recognizing fragmentary organic remains from living systems from either the early Earth or extraterrestrial bodies. In the picture, the cross section of filamentous microfossils are visible.

Courtesy of ZIA RAHMAN

Taken by Quanta 3D microscope

Magnification: 6,000x
Sample: Ancient filamentous microfossils
Detector: SE
Voltage: 10
Vacuum: 1.09e-6 Torr
Horizontal Field Width: 24.80 um
Working Distance: 9.8
Spot: 4

Palladium encapsulated in silicon oxide nanotubes

SEM images of palladium encapsulated in silicon oxide nanotubes were taken in a high vacuum mode using a mixed signal from SE and BSE detectors.

Courtesy of Dr. Svetlana Neretina , Temple University

Taken by Quanta SEM microscope

Magnification: 20,000x
Sample: palladium, silicon oxide nanotubes
Detector: SE and BSE
Voltage: 30 kV
Vacuum: high vacuum
Horizontal Field Width: 10.4 um
Working Distance: 8.7 mm

Golden Joystick

Fused gold wire during an electrical stress

Courtesy of Marie Castignolles

Taken by Nova NanoSEM microscope

Sample: Silicon Die
Detector: SE
Voltage: 2kV
Horizontal Field Width: 150µm
Spot: 3

Pillar : MicroMechanical Testing

Pillar : MicroMechanical Testing

Taken by Helios NanoLab G3 microscope

4 µm Diameter Interconnecting Spheres

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: 17.1 μm

Zinc Oxide Crystals

Zinc oxide crystals with a preference growth in the form of perfect stars

Courtesy of NAYELY PINEDA

Taken by Nova NanoSEM microscope

Magnification: 5,000x
Sample: ZnO
Detector: ETD
Voltage: 18kV
Vacuum: High vaccum
Horizontal Field Width: 100microns
Working Distance: 5.1
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

Stoma of a potato leaf

Stoma of a potato leaf.

Courtesy of Alexander Kraft

Taken by Quanta SEM microscope

Magnification: 4.000x
Sample: potato
Detector: GSED
Voltage: 30 kV
Vacuum: 9 mbar
Horizontal Field Width: 75 µm
Working Distance: 9.3 mm
Spot: 3.0

Silver minerals

Argentite crystals on a matrix of native silver

Courtesy of Mr. Ivan Jimenez Boone , Peñoles

Taken by MLA microscope

Magnification: 500x
Sample: Feed
Detector: SE
Voltage: 25kV
Working Distance: 10.0
Spot: 7.3

ZnO

ZnO coated with Au, Pd

Courtesy of Dr. Aldona Nowicka , Maria Curie-Sklodowska University in Lublin

Taken by Quanta SEM microscope

Magnification: 5,000
Sample: ZnO
Detector: SE
Voltage: 20 kV
Vacuum: 1,91e-4Pa
Horizontal Field Width: 29,8um
Working Distance: 10mm
Spot: 4,5

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

Crystal ZnO

The image is a crystal of ZnO.

Courtesy of Mrs. Rachel Cunha , INT

Taken by Inspect microscope

Magnification: 3000x
Sample: Metal
Detector: SE
Voltage: 30.00 kV
Vacuum: 1.43 e^(-4) Pa
Horizontal Field Width: 85.3 μm
Working Distance: 9.8 mm
Spot: 5.0

Carbon and Oxygen Particles

Detail of lacey, soot combustion agglomerate with 50-150 nm primary particles composed primarily of carbon and oxygen, collected with UNC passive air sampler in agricultural region.

Courtesy of Jeff Wagner

Taken by Quanta SEM microscope

Magnification: 9,974x
Sample: Airborne particulate matter from rural air
Detector: SE
Voltage: 20 kV
Horizontal Field Width: 5μm
Working Distance: 10.0 mm

G4 PFIB TEM 2550x

G4 PFIB TEM 2550x

Taken by Helios G4 PFIB microscope

Polyamide With Pigment

polyamide with pigment, after extrusion and grinding for the using in construction

Courtesy of Mieke Delarbre

Taken by Quanta 3D microscope

Magnification: 3,000x
Sample: polyamide
Detector: BSE
Voltage: 25kV
Vacuum: 1.7*10e-6 mbar
Horizontal Field Width: 100 µm
Working Distance: 10
Spot: 6.0

Cantilever Beam

Cantilever beam machined on Si wafer.

Courtesy of Saravanan Arunachalam

Taken by Helios NanoLab microscope

Magnification: 10000x
Sample: Si
Detector: SE
Voltage: 20 kV
Horizontal Field Width: 3 micron
Working Distance: 4.1 mm

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

Gasoline Residue

Sample of gasoline residue

Courtesy of Vanessa Colombini

Taken by Quanta SEM microscope

Magnification: 3600x
Sample: gasoline residue
Detector: BSE
Voltage: 15kV
Vacuum: high vacuum
Horizontal Field Width: 30
Working Distance: 9,1 mm
Spot: 3,6 nA

Shark Skin

This image shows the skin of a great white shark. The unique shape of the dermal denticles improve the fluid dynamics of the shark.

Courtesy of Mrs. Miranda Waldron , University of Cape Town

Taken by Nova NanoSEM microscope

Magnification: 260x
Sample: shark skin
Detector: ETD
Voltage: 5kV
Horizontal Field Width: 1.15mm
Working Distance: 3.9mm
Spot: 2.0

TSV Array

A cleaning cross-section mill pattern of 40 x 20 μm is used to clean up the section view of the TSV array for closer inspection (44 nA, 20 minutes)

Courtesy of Fraunhofer-Munich

Taken by Vion Plasma microscope

Magnification: 3500 x
Sample: silicon
Horizontal Field Width: 73.1 μm
Working Distance: 16.5 mm

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

Immune Cell Communication

Dendritic cells stimulated with adjuvant silicon microparticles interact with T cells.

Courtesy of Rita Serda

Taken by Nova NanoSEM microscope

Magnification: 16,000x
Sample: immune cells
Detector: SE
Voltage: 10 keV
Horizontal Field Width: 18.9 um
Working Distance: 4.9 mm
Spot: 3.0

Three Chip Stack 2

Courtesy of Fraunhofer-Munich

Taken by Vion Plasma microscope

Detector: CDEM
Horizontal Field Width: 128 μm
Working Distance: 17.7 mm