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SEM

TEM

DualBeam

FIB

Pillar : MicroMechanical Testing

Pillar : MicroMechanical Testing

Taken by Helios NanoLab G3 microscope

Fern bud

Flower of Ixeris chinensis in pollination. The image was gotten by cryo SEM.

Courtesy of Dr. Wann-neng Jane , Institute of Plant and Microbial Biology, Academia Sinica

Taken by Quanta SEM microscope

Magnification: 500x
Sample: Flower of Ixeris chinensis
Detector: SE
Voltage: 20kV
Vacuum: High vaccum
Working Distance: 10.7
Spot: 3.0

Martensite Structure

Observation of a martensitic structure. transformation.

Courtesy of Thierry Thomasset

Taken by Quanta SEM microscope

Magnification: 3450x
Detector: SE
Voltage: 15 kV
Vacuum: HiVac
Horizontal Field Width: 42,5micrometers
Working Distance: 10 mm
Spot: 3 nA

Silicon

Hexagonal pattern etched in silicon during optical exposure of the photoresist, the contact between substrate and photomask was not optimal, causing the shape of the hexagons to be distorted due to diffraction phenomena.

Courtesy of Frans Holthuysen

Taken by Nova NanoSEM microscope

Magnification: 5,000x
Detector: SE
Voltage: 7 KV
Working Distance: 10.mm
Spot: 3

Platinum Oxide Concentric Rings

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.

Courtesy of Adrie Mackus

Taken by DualBeam microscope

Magnification: 100x
Sample: Platinum oxide on silicon oxide
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 1.28 mm
Working Distance: 4.7 mm
Spot: 1.6 nA

Aphid on White Poplar (Populus alba)

Aphid on the leaves of white poplar (Populus alba)

Courtesy of Riccardo Antonelli

Taken by Quanta SEM microscope

Magnification: 100x
Detector: LFD
Voltage: 12.50 kV
Vacuum: 0.975 torr
Horizontal Field Width: 1.49 mm
Working Distance: 9.8 mm
Spot: 4.0 nA

Complex Programmable Logic Device

Intel microprocessor unit field of view (MPU FOV) - 1µm with IEE decoration complex programmable logic device (CPLD)

Taken by DualBeam microscope

Magnification: 284,000x
Voltage: 6.00 kV
Horizontal Field Width: 1.00 μm

Artifact of FIB Milling

Artifact of FIB milling

Courtesy of Alex Lahav

Taken by DualBeam microscope

Magnification: 50,000x
Sample: Silicon
Detector: CDM-E
Voltage: 5 keV
Horizontal Field Width: 2.00 μm
Spot: 3

Electron Beam Damage in a Fragment of MgO

Electron beam damage in a fragment of MgO, imaged at lattice resolution by conventional phase contrast TEM

Courtesy of Tim Williams

Taken by Tecnai microscope

Magnification: 910,000x
Sample: MgO
Detector: Gatan Ultrascan 1000
Voltage: 200kV
Horizontal Field Width: 72nm

Ant Wrapped in a Web of Spider

Ant wrapped in a web of Spider (detail of the eyes).

Courtesy of Maurício Paiva

Taken by Quanta SEM microscope

Magnification: 1,600x
Sample: Ant
Detector: SE
Voltage: 20,000kV
Vacuum: .5mbar
Horizontal Field Width: 187μm
Working Distance: 11.1 mm
Spot: 3.0

Gold on Carbon

Gold on Carbon by FEI Company Extreme high resolution scanning electron microscope image of gold on carbon, imaged on a Magellan XHR SEM.

Courtesy of FEI Company

Taken by Magellan XHR SEM microscope

Magnification: 600,000x
Sample: Gold on Carbon
Voltage: .2 kV
Horizontal Field Width: 0.497 μm
Working Distance: 998.9 μm

Cigarette Filter Fibers

Cross-transverse view of a cigarette filter, showing cellulose acetate fibers. Ingestion or inhalation of fragments of cigarette filter fibers is a health problem for almost all smokers, but also contributes to the formation of lung cancer. Smoking is a trap. Quit now!

Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT

Taken by Quanta SEM microscope

Magnification: 2500x
Sample: Cigarette filter
Detector: MIX: SE plus BSE
Voltage: 20 kV
Vacuum: 110 Pa
Horizontal Field Width: 119 µm
Working Distance: 15.1
Spot: 3.0

The Beauty of Ovarian

Derivation from Cervical Cells

Courtesy of Ms. Helen Ng Lee Ching , Universiti Malaya

Taken by Quanta SEM microscope

Magnification: 10,000 x
Sample: Cell
Detector: LFD
Voltage: 20 kV
Vacuum: Low Vacuum
Working Distance: 9.9mm
Spot: 3.0

Hydrothermal Vent-tube Worm

Tube worm common found in hydrothermal vent.

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 69x
Detector: SE
Voltage: 10 kV
Vacuum: 10-4 mbar
Horizontal Field Width: 4.32 μm
Working Distance: 10.4mm
Spot: 2.0 nA

TRIP steel

TRIP steel Courtesy of: JFE Steel Product: Scios DualBeam

Taken by Scios microscope

Spine of Argulus foliaceus parasite

this spine it use of this parasite to fix on the fish

Courtesy of Mr. Badar Al-saqer , university of dammam

Taken by SEM microscope

Coralline Algae

Coralline Algae

Courtesy of John Perry

Taken by Quanta SEM microscope

Magnification: 8000x
Voltage: 5 kV
Horizontal Field Width: 37.3 μm
Working Distance: 8.2 mm
Spot: 2 nA

Detail of 3 Chip Stack (1 of 3)

Courtesy of Fraunhofer-Munich

Taken by Vion Plasma microscope

Voltage: 30 kV
Horizontal Field Width: 24.9 μm

Sitophilus Granarius on Wheat Caryopsis

Sitophilus granarius on wheat caryopsis with exit hole.

Courtesy of Riccardo Antonelli

Taken by Quanta SEM microscope

Magnification: 80x
Detector: ETD
Voltage: 10.00 kV
Vacuum: High Vacuum
Horizontal Field Width: 3.73 mm
Working Distance: 9.0 mm
Spot: 5.0

Sildenafil Crystals

Sildenafil is the active ingredient in Viagra tablets.Sildenafil was re crystallised in 10% alcohol and allowed to air dry, then adhered onto a SEM stub using double sided carbon adhesive discs, prior to viewing the sample was gold coated in an Emitech K550 Sputter Coater for 2 minutes at 20mA. The coated sample was then transferred into a FEI XL30 Scanning Electron Microscope and imaged at 10KV using a high tilt angle. High definition digital images were captured and imported into Photoshop for enhancing and colouring.

Courtesy of David McCarthy

Taken by Quanta SEM microscope

Magnification: 2000x
Detector: SE
Voltage: 10 KV
Vacuum: HV
Working Distance: 20 mm
Spot: 2.0 nA

Silica Nanospheres

Silica nanospheres exposed to laser radiation on a silicon substrate.

Courtesy of Luca Boarino

Taken by Inspect microscope

Magnification: 6000x
Sample: Silicon
Detector: SE
Voltage: 2 kV
Vacuum: 0.3 mbar
Horizontal Field Width: 5µm
Working Distance: 15 mm
Spot: 3.0 nA

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

Fingerprint

etched Fingerprint

Courtesy of Karin Whitmore

Taken by Quanta SEM microscope

Magnification: 100x
Sample: Silicon
Detector: ETD
Voltage: 10kV
Vacuum: 1.1e-5mbar
Horizontal Field Width: 2,98mm
Working Distance: 9.4
Spot: 3.0

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

Arrays of Nickel Nanowires

The arrays of nickel nanowires have been produced by electro-deposition of nickel into the pores of porous alumina membranes. The membrane has been resolved by chemical etching and free standing nanowires perpendicular to a substrate have been obtained. Due to their ferromagnetic properties, the nanowires have possible applications in high density magnetic recording media. The picture shows a cross section view of the nickel nanowire array.

Courtesy of Nina Winkler

Taken by Nova NanoSEM microscope

Magnification: 48000x
Detector: ETD
Voltage: 5 kV
Vacuum: 2e-5
Horizontal Field Width: 6 mikrometer
Working Distance: 4.8 mm
Spot: 2 nA

Missing Pillar

selective removal of a single pillar. designed shape is 200nm x 200nm cross section with 200nm depth. etched into silicon

Courtesy of Dr. randy polson , university of utah

Taken by Helios NanoLab microscope

Magnification: 150,000
Sample: silicon
Detector: tld
Voltage: 1kv
Horizontal Field Width: 2.76um
Working Distance: 4mm
Spot: 25pa

3D Reconstruction Hepatitis B Virus Core

Cryo TEM of Hepatitis B virus core with 3D reconstruction overlay

Courtesy of Daniel Beniac

Taken by Tecnai microscope

Magnification: 80,000x
Detector: CCD
Voltage: 200 kV

PMOS

HAADF STEM image- cross section TEM sample Contact-Liner-Silicide & Source/Drain SiGe on the left hand side and part of the PMOS gate on right hand side of image

Courtesy of Dr. Neerushana Jehanathan , Chipworks

Taken by Titan microscope

Magnification: 1800000 x
Detector: HAADF
Voltage: 300 kV

YMnO3 Thin Films

YMnO3 thin films deposited on silicon substrate at 750C.

Courtesy of IONELA ILIESCU

Taken by Quanta SEM microscope

Magnification: 50,000x
Sample: YMnO3
Detector: SE
Voltage: 15 kV
Vacuum: HV
Working Distance: 9.1
Spot: 3.0

Embedded Tick

The head of a tick embedded in a piece of dog skin. The ticks palps, are easily seen holding the skin . The Scutum and body are just behind the head.

Courtesy of Valerie Lynch-Holm

Taken by Quanta SEM microscope

Magnification: 100x
Sample: Uncoated, air dried tick embedded in dog skin
Detector: LFD
Voltage: 20 kV
Vacuum: 130 Pa
Horizontal Field Width: 1 mm
Working Distance: 10.3 mm
Spot: 3

Pink Grapes

Encapsulation

Courtesy of Ms. MİNE BAHCECİ , İZTECH

Taken by Quanta SEM microscope

Magnification: 9000x
Detector: SE
Voltage: 3 kV
Working Distance: 10.0
Spot: 3.0

Bacteria on the Body of an aphid

Aphids excrete glucose-enriched liquids that seem to be a good breeding ground for different kinds of bacteria, as seen here.

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 20 000x
Sample: Bacteria, biological
Detector: SE+BSE
Voltage: 5 kv
Vacuum: high
Working Distance: 10mm
Spot: 3

Nano Volcanoes

Covered with nano-volcanos, surfacing on the surface of the InGaN layer is just like walking on the moon. Where I shall land on?

Courtesy of Mr. Chao Shen , KAUST

Taken by Quanta 3D microscope

Magnification: 35,000x
Sample: GaN
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 10 um
Working Distance: 10.1
Spot: 5.0

Dracocephalum nectary

Dracocephalum nectary, critical point dried, coated with Au/Pd

Courtesy of Mr. Michał Rawski , Maria Curie-Sklodowska University in Lublin

Taken by Quanta 3D microscope

Magnification: 100x
Sample: plant tissue
Detector: ETD
Voltage: 2 kV
Vacuum: 5.87e-4 Pa
Horizontal Field Width: 1.49 mm
Working Distance: 9.8
Spot: 4.5

Mais Staerke 400x

A cracked grain of corn showing the starch within the cells.

Courtesy of Ottawa Nicole

Taken by Quanta SEM microscope

Magnification: 400x
Sample: biological
Detector: SE+BSE+BSE
Voltage: 7kv
Vacuum: high
Working Distance: 10mm
Spot: 3

Altered AFM Tip

Standard AFM tip with University of Utah Logo written on it and probe tip modified. Quanta 3D for logo patterening and NovaNanoSEM for imaging.

Courtesy of randy polson

Taken by Nova NanoSEM microscope

Magnification: 2500x
Sample: afm
Detector: etd
Voltage: 1kv
Vacuum: high
Horizontal Field Width: 123 μm
Working Distance: 5mm

Silver Clusters - Invisible Worlds

Silver clusters deposited by thermal evaporation onto self-assembled polystyrene nano-spheres (900 nm). Inspect F SEM FEG @ Nanofacility Piemonte INRIM. Self-assembled polystyrene nanospheres are used as masks for thin films and materials nanostructuration on large area. Maybe the subject doesn't match the topics of this year, but surely the title fits.

Courtesy of Luca Boarino

Taken by Inspect microscope

Magnification: 50000x
Sample: Polystyrene and Silver on silicon wafer
Detector: SE
Voltage: 2 kV
Vacuum: .2 mbar
Horizontal Field Width: 2 µm
Working Distance: 10.2
Spot: 3

Tanacetum Vulgare

Tansy (Tanacetum vulgare) is a perennial, herbaceous flowering plant of the aster family, native to temperate Europe and Asia. This image was taken on a Magellan XHR Scanning Electron Microscope (SEM)

Courtesy of FEI Image

Taken by Magellan XHR SEM microscope

Magnification: 10,000x
Voltage: 3.00 kV
Horizontal Field Width: 29.8 μm
Working Distance: 4.0 mm

pollen

pollen

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 1000
Detector: LFD
Voltage: 2
Working Distance: 7,7
Spot: 3,5

Scales of a Grass Snake

Scales of a grass snake

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 40x
Sample: biological
Detector: SE+BSE+BSE
Voltage: 7kv
Vacuum: high
Working Distance: 22
Spot: 3