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SEM

TEM

DualBeam

FIB

Rhizopus Stolonifer, Fungus

The sample (mold of bread) was critical point dried and sputtered with Au/Pd. Prepared by Claudia Mayrhofer Coloured by Margit Wallner

Courtesy of Angelika Reichmann

Taken by Quanta SEM microscope

Magnification: 2500x
Sample: mold
Detector: SE
Voltage: 5kV
Vacuum: HV
Horizontal Field Width: 60.8 μm
Working Distance: 10.4
Spot: 3

Opposing Fronts

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

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

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

Mechanical Pencil Lead 0.7mm

The typical position when the fracture of the graphite occurs.

Courtesy of Francisco Rangel

Taken by Quanta SEM microscope

Magnification: 250x
Sample: Lead automatic pencil
Detector: Mix: SE + BSE
Voltage: 20 kV
Horizontal Field Width: 1188.2 μm
Working Distance: 44.2
Spot: 5.0

Package Level Circuit Edit

Package Level Circuit Edit. Large area Polyimide removal with Plasma FIB.

Courtesy of FEI

Taken by Vion Plasma microscope

Sample: silicon
Horizontal Field Width: 261 μm
Working Distance: 17.1 mm

Rough Surface

Rough Surface

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

Taken by Inspect microscope

Magnification: 3000
Detector: SE
Voltage: 20 kV
Spot: 5.0

Zoomed in view of a TSV array

Zoomed in view of a TSV array.

Courtesy of Sematech

Taken by Vion Plasma microscope

Magnification: 5000 x
Sample: silicon
Horizontal Field Width: 51.2 μm
Working Distance: 16.5 mm

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

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

Filhote

Uratus Cristal. When the baby is born uratus produces crystals, similar to stone rin.

Courtesy of Mr. Sidnei Araujo , CNPEM

Taken by Inspect microscope

Magnification: 3000
Sample: Uratus Crital
Detector: SE
Voltage: 10.00
Vacuum: 3,0-5 mbar
Horizontal Field Width: 99.5
Working Distance: 9.7
Spot: 3.0

CleanCHK1

Taken by Explorer 4 CleanCHK microscope

Knot Human Hair

Knot human hair

Courtesy of Frans Holthuysen

Taken by Nova NanoSEM microscope

Magnification: 400x
Sample: Hair
Detector: SE
Voltage: 7kv
Working Distance: 3 mm
Spot: 3 nA

Bacterial Nanocable

The new Bacterial Nanocables have been found in Aarhus Bay last year, and then published in Nature 218 (2012) 491

Courtesy of Jie Song

Taken by Nova NanoSEM microscope

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

Zinc Oxide

Zinc Oxide crystal from a used refractory.

Courtesy of Laura Schlimgen

Taken by XL SEM microscope

Magnification: 150
Detector: BSE
Voltage: 25
Horizontal Field Width: 200
Working Distance: 14.2
Spot: 7.0

wings made of colors

charging around a tungsten wire

Courtesy of Martina Dienstleder

Taken by DualBeam microscope

Sample: tungsten wire
Detector: ETD - SE
Voltage: 5kV
Horizontal Field Width: 1.12mm
Working Distance: 5.0mm

Child's play

A toy guitar's rope

Courtesy of Dr. Maria Carbajo , UNIVERSIDAD DE EXTREMADURA

Taken by Quanta 3D microscope

Magnification: 200x
Detector: SE
Voltage: 15 kV
Horizontal Field Width: 1.49 μm
Working Distance: 10.7 mm
Spot: 5.0

Yersinia unleashed

The black plague is caused by the pathogen, Yersinia pestis. It only takes one Yersinia bacterium to cause an infection, which is deadly if not treated promptly. Immune cells (macrophages - purple/teal) were infected with Yersinia pestis (bright green), fixed, critically point dried, sputter coated with platinum, and imaged.

Courtesy of Dr. Tommi White , University of Missouri Electron Microscopy Core

Taken by Quanta SEM microscope

Magnification: 6833
Sample: Macrophages infected with Yersinia Pestis
Detector: SE
Voltage: 5 kV
Vacuum: 7.39e-6 torr
Horizontal Field Width: 43.7
Working Distance: 9.1
Spot: 3.0

Collagen Fibrils

Collagen fibrils, showing their characteristic 'D banding' morphology. These collagen fibrils are present in the joint capsule tissue that surrounds the knee.

Courtesy of Paul Gunning, Smith and Nephew

Taken by Quanta SEM microscope

Magnification: 140000x
Detector: TLD
Voltage: 5.00 kV
Horizontal Field Width: 2.13 μm
Working Distance: 4.5 mm
Spot: 2.0 nA

Dandelions

Hybrid inorganic/polymer based photovoltaic nanodevices offer the promise of low cost large area conversion of solar energy to electricity. Nanostructures of zinc oxide have shown supreme capabilities in emerging technologies ranging from solar energy harvesting to biosensing. However, the ability to control the size and position of these nanostructures is crucial for fabricating nanodevices with remarkable properties and astonishing solar energy conversion efficiencies. Herein, we present a collection of scanning electron micrographs of zinc oxide nanostructures prepared by low temperature hydrothermal methods Image taken and Processed by Luisa Whittaker PhD.

Courtesy of Gerald Poirier

Taken by Quanta SEM microscope

Magnification: 25000x
Sample: ZnO nano wires
Detector: SE
Voltage: 15Kev
Vacuum: -5 torr
Working Distance: 10mm
Spot: 3

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

J shaped nanostructures

J`s like nano structures made out of 130 nm gold thick adhered by 5nm Ti on the surface of 25x25 mm quartz substrate.

Courtesy of Mrs. Nadia Abdulrahman , Glasgow University

Taken by Nova NanoSEM microscope

Magnification: 79,079
Detector: Helix
Voltage: 30 kV
Vacuum: 3 mbar
Horizontal Field Width: 2.00 um
Working Distance: 5.2
Spot: 3.5

Straight struts and strained shoots

A combination of kinetics (alfa>beta phase) in sintering (solution/reprecipitation also as liquid/gas phase) of silicon nitride foam yielded sub-micro-textures with wide crystalline growths spreading all over the surfaces of the micro-confined strut-wall voids and pores, with crystals in elongated habitus , until exagerate growths to either whiskers or ribbons

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

Taken by Quanta SEM microscope

Magnification: 5000
Sample: ceramic silicon nitride
Detector: SE+SSD
Voltage: 5.1
Vacuum: HV
Horizontal Field Width: nd
Working Distance: 9.3
Spot: 2.7

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

Explorer 4 Additive AppImage 2

Taken by Explorer 4 Additive microscope