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SEM

TEM

DualBeam

FIB

Caos

Anchored Carbon nanotubes encapsulating crystalline nanowires

Courtesy of Desiderio Giovanni

Taken by Quanta SEM microscope

Magnification: 20000x
Sample: Carbon, Sn
Detector: ETD
Voltage: 15KV
Vacuum: HV
Horizontal Field Width: 2.0
Working Distance: 8.5
Spot: 3.0

FIB-Patterned Silicon

There are two membranes with nanosized holes in silicon, produced by focused ion beam milling. The total width of each membrane is about 150 nm. The diameter of big holes is about 400 nm and small holes - 150 nm. Such structures can be applied in systems on chip.

Courtesy of Alexey Kolomiytsev

Taken by DualBeam microscope

Magnification: 20,000x
Detector: SE
Voltage: 15 kV
Horizontal Field Width: 12.8 μm
Working Distance: 5.1

Copper Rods

Copper rods nd nano fibers radiating as small shrubs.

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 5000x
Sample: Copper
Detector: SE
Voltage: 5 kv
Working Distance: 13.6 mm
Spot: 2.5 nA

STEM Viewgraph of a Cross Section

The NWs were placed horizontally on a Si wafer then with the FEI Helios the Pt protection layer was deposited by E-beam and Ion-beam successively. Subsequently a TEM lamellae was prepared in maual mode (bottom left) and then imaged in STEM mode using the same FEI Helios featuring the core GaAs NW with an AlGaAs Shell (dark region in top and bottom right viewgraphs) and a GaAs outer shell. The work has been done by Dr. Jie Tian and Dr. Michael Gao using the ANFF ACT node dual beam FIB Helios.

Courtesy of Fouad Karouta

Taken by Helios NanoLab microscope

Magnification: 6500, 45000 and 350000
Sample: GaAs/AlGaAs nanowires on Si
Detector: STEM
Voltage: 30 kV
Vacuum: 5 E-6 mbar
Horizontal Field Width: Various
Working Distance: 5.1 mm
Spot: 7 nm

Marshlands of a Mineral

marshlands of a mineral during ore processing

Courtesy of Musarrat Safi

Taken by MLA microscope

Magnification: 297 x
Sample: PGM ore
Detector: BSE
Voltage: 25 kV
Vacuum: 2.97 e-6 torr
Horizontal Field Width: 1000 um
Working Distance: 11mm
Spot: 6.0

Mosquito Eyes

Frontal view to the compound eyes of a moquito. The surface of each single eye has a rough appearance which gives them a violet shimmer in real life. Between and above the eyes fine scales, similar to the ones at butterflies can be seen.

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 450x
Detector: SE, BSE A, BSE B.
Voltage: 10 kv
Vacuum: High Vac
Horizontal Field Width: 284µm
Working Distance: 10,2 mm
Spot: 3 nA

Atomic Structure of a Family of Amyloid Fibrils

Pictured are the atomic-resolution structures of three amyloid polymorphs against a (falsely coloured) background image of the fibrils taken with a transmission electron microscope. Determining the fibril structures, and defining the major structural elements and interactions contributing to their hierarchical self-assembly, provides insight into the formation of polymorphic amyloid in a range of protein deposition disorders including Alzheimer’s and Parkinson’s diseases. Image courtesy of Anthony W. P. Fitzpatrick, Christopher A. Waudby, Daniel K. Clare, Michele Vendruscolo and Christopher M. Dobson.

Courtesy of Dr. Anthony Fitzpatrick , University of Cambridge

Taken by Tecnai microscope

fossil

fossil

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 30000
Detector: lfd
Voltage: 5
Vacuum: 50 pa
Working Distance: 7.3
Spot: 3.5

Mountain Cedar Pollen

From December through February, many people experience an itchy, runny nose, sneezing, nasal blockage, excess tearing and itchy eyes.If you experience the above symptoms every year during these months, the chance is great that you have Mountain Cedar allergy. This conditions are mostly caused by this pollen.

Courtesy of Steve Hield

Taken by DualBeam microscope

Magnification: 80000x
Sample: Cedar Pollen caoted with Cr.
Detector: TDL
Voltage: 2kV
Horizontal Field Width: 4μm
Working Distance: 4.617mn
Spot: 5 nA

Calcium Carbonate Polymorphism

Calcium carbonate precipitated from solutions of ammonium carbonate and calcium acetate showing botryoidal agglomerates of vaterite nanoparticles self assembling into rhombs of calcite.

Courtesy of Robert Moser

Taken by Nova NanoSEM microscope

Magnification: 10,000x
Sample: calcium carbonate precipitates
Detector: vCD
Voltage: 10kV
Vacuum: 0.1mbar
Horizontal Field Width: 29.8
Working Distance: 4.3
Spot: 5.0

Cells

Cells on bioceramic

Courtesy of Mr. Nishad Kv , SCTIMST

Taken by Quanta SEM microscope

Magnification: 800
Detector: LFD
Voltage: 15 kV
Working Distance: 10.4
Spot: 4

carbon adsorbent

Carbon adsorbent designed for water filtering.

Courtesy of Mr. Michał Rawski , Jagiellonian University

Taken by Quanta SEM microscope

Magnification: 1000x
Sample: carbon
Detector: EDT
Voltage: 5kV
Vacuum: 4.7e-4
Horizontal Field Width: 149um
Working Distance: 10.1
Spot: 4.5

Bending Test

Microcrack after bending test, colored by Manuel Paller

Courtesy of Martina Dienstleder

Taken by DualBeam microscope

Sample: steel
Detector: ETD - SE
Voltage: 5 kV
Horizontal Field Width: 67µm
Working Distance: 6.0 mm

Laocoon

It is quite strange zirconium diboride neoformation, snake-like in shape, due to impregnation of organic porous templant. Effects of crystal growth are visible as topographic altitude curves on surfaces

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

Taken by Quanta SEM microscope

Magnification: 4,000x
Sample: Zirconium diboride
Detector: SE
Voltage: 8kV
Vacuum: -
Working Distance: 9.0
Spot: 2.5

Bacterial Snake

The fish pathogen Photobacterium damselae subsp. piscicida showing an abnormal elongated form wich resembles a snake

Courtesy of Mrs. Ana Franco , IDIVAL

Taken by Inspect microscope

Magnification: 9,000x
Sample: gold
Detector: ETD
Voltage: 25kV
Vacuum: 3mbar
Horizontal Field Width: 33.2
Working Distance: 8.9mm
Spot: 3.0

Hotbed for TEM

An in-house unltra-clean and ultra thin C grid made for customized TEM sample placement.

Courtesy of Mr. liang hong , WDC

Taken by Helios NanoLab microscope

Magnification: 1,500
Sample: C/Cu
Detector: External
Voltage: 3kv
Vacuum: high
Horizontal Field Width: 138um
Working Distance: 4mm
Spot: 2

Logic Device - 65nm technology

Taken by DualBeam microscope

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

Micro-muffins

Cylinders of nickel grown by electroforming and after lift-off of the corresponding resist mask. In some cases, the nickel overpassed the resist (muffins), while other cylinders broke at the base (little tarts). The resist has been written with the photolithography technique.

Courtesy of Ms. Marina Raschetti , FEMTO-ST

Taken by Quanta SEM microscope

Magnification: 900x
Detector: SE
Voltage: 15 kV
Working Distance: 10.2 mm
Spot: 4.0

Si dumbbell

HRTEM image of Si dubbells performed in the TecnaiST20 (LaB6)

Courtesy of Mr. Erico Freitas , Centro de Microscopia/Universidade Federal de Minas Gerais

Taken by Tecnai microscope

Magnification: 1,050,000x
Sample: Silicon
Detector: Eagle CCD camera
Voltage: 200 kV
Spot: 1

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

Bacteria Listeria

Analysis of qualitative and quantitative changes in the sample containing bacteria, using a Quanta 200 3D.

Courtesy of Natalia Shevlyagina

Taken by Quanta 3D microscope

Magnification: 15,000x
Detector: ETD
Voltage: 5 kV
Vacuum: 2,03E-3 Pa
Working Distance: 10 mms
Spot: 2,5 nA

Tube

Multiwalled carbon nanotube filled with crystalline material.

Courtesy of Ms. Elzbieta Pach , Institut Catala de Nanociencia i Nanotecnologia (ICN2)

Taken by Krios microscope

Magnification: 1.8 Mx
Voltage: 300 kV
Horizontal Field Width: 49.7 nm

Listeria Monocytogenes

Listeria monocytogenes (green) biofilm formation on the surface of turkey jerky.

Courtesy of Daniel Boyle

Taken by Nova NanoSEM microscope

Magnification: 5,000x
Sample: Turkey jerky dipped into solution containing Listeria monocytogenes
Detector: vCD
Voltage: 5kV/1kV landing energy
Vacuum: 5 x 10-5 torr
Horizontal Field Width: 29.8 um
Working Distance: 5.0
Spot: 3

Opposing Fronts

Image of a felt marker tip; courtesy of student Maria Mendoza.

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

Light and shadow

Diamond ripples on the sidewall of a micro cutting tool fabricated by FIB.

Courtesy of Jining Sun

Taken by Quanta 3D microscope

Magnification: 15000
Sample: Diamond
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 9.95 um
Working Distance: 9.9 mm
Spot: 4.5