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SEM

TEM

DualBeam

FIB

菌丝

放线菌菌丝

Courtesy of gu li

Taken by Quanta SEM microscope

Magnification: 5,734x
Sample: gold
Detector: ETD
Voltage: 10.00kV
Vacuum: High vaccum
Horizontal Field Width: 20.00 μm
Working Distance: 8.9mm
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

Human blood cells

Human blood cells: Lymphocyte Red blood cells

Courtesy of Louisa Howard

Taken by Quanta SEM microscope

Magnification: 10000
Sample: human blood cells
Detector: SE
Voltage: 15kV
Working Distance: 7.5
Spot: 3.0

Pretty airborne

Conidia (spores) of Penicillium sp., an ubiquitous soil fungus that lives mainly on organic biodegradable substances in the plant root systems.

Courtesy of Alice Dohnalkova

Taken by Helios NanoLab microscope

Bimith Oxide Flower

The image is taken by Quanta 450 FEG. Image is of Bismith Oxide , for photo catalysis application.

Courtesy of Dr. Rehan Ahmad , King adbul aziz University

Taken by Quanta SEM microscope

Magnification: 60000
Sample: Bismith Oxide
Detector: ETD
Voltage: 30 KV
Working Distance: 9.0
Spot: 305

µ-Lettuce Residue

Organical residue, rest of photoresist, around microelectronic structure

Courtesy of Allanic Fabien

Taken by Nova NanoSEM microscope

Magnification: 27,000x
Detector: TLD SE
Voltage: 10 kV
Vacuum: 2.92 10-9 bar
Horizontal Field Width: 11 µm
Working Distance: 5 mm
Spot: 1.3 nA

Ebola Virus 1

Cryo TEM of Ebola virus with 10 nm colloidal gold

Courtesy of Daniel Beniac

Taken by Tecnai microscope

Magnification: 50,000x
Detector: CCD
Voltage: 200 kV

Fungi

Fungi

Courtesy of Fernanda Santos

Taken by Inspect microscope

Magnification: 400x
Sample: Biology
Detector: SE
Voltage: 20kV
Working Distance: 26.4
Spot: 4.0

Manganese Oxide

Image where you can see the growth of manganese oxide (Birnesite) in a special way, a heart.

Courtesy of NAYELY PINEDA

Taken by Nova NanoSEM microscope

Magnification: 60,000x
Sample: Manganese Oxide: Birnesite
Detector: Helix
Voltage: 15 kV
Vacuum: Low Vaccum 1mbar
Horizontal Field Width: 2microns
Working Distance: 5.0mm
Spot: 4.0

Microtunnels

Biochar is a highly porous carbon-rich material produced by pyrolysis of biomass. The SEM image shows micropores in a wood-derived biochar sample. Due to its unique properties such as high porosity, large surface area, and presence of negatively charged organic functional groups, biochar is used as adsorbent for the removal of various contaminants in soil and wastewater. Biochar is a simple yet powerful tool for soil and waste management, energy production, and C-sequestration to mitigate climate change.

Courtesy of Dr. Ravi Sidhu , University of Manitoba

Taken by Quanta SEM microscope

Magnification: 4000x
Sample: Biochar
Detector: LFD
Voltage: 10kV
Vacuum: 100 Pa
Horizontal Field Width: 5
Working Distance: 9.3
Spot: 3.0

Argos Software

Argos Software

Taken by Argos microscope

gold nanoparticle

Gold nanoparticle, used as a marker in electron tomography.

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

Taken by Krios microscope

Magnification: 1200000x

Copper and Germanium Nanostructures

Copper and germanium nanostructures on silicon substrate

Courtesy of Ralf Müller

Taken by Nova NanoSEM microscope

Magnification: 40000x
Detector: TLD
Voltage: 13.5 kV
Vacuum: 10^-5 mbar
Horizontal Field Width: 2 μm
Working Distance: 4.5mm
Spot: 2..0 nA

YMnO3 on Silicon Substrate

YMnO3 thin films deposited on silicon substrate at 800C.

Courtesy of IONELA ILIESCU

Taken by Quanta SEM microscope

Magnification: 50,000 x
Sample: YMnO3
Detector: SE
Voltage: 15 kV
Vacuum: HV
Working Distance: 10.9
Spot: 3.0

GOLD BUSH

GOLD LAYER ON DIAMOND, DIAMOND IS PATTERNED BY FIB

Courtesy of Dr. aravindan sivanandam , IIT DELHI

Taken by Quanta 3D microscope

Magnification: 20000
Sample: gold on diamond
Detector: se
Voltage: 16kv
Horizontal Field Width: 3 micron
Working Distance: 4

Tricomes on Squash leaf surface _1

Tricomes on Squash leaf surface Order: Cucurbitales Family: Cucurbitaceae Genus_species: Cucurbita maxima Scanning electron microscope image of vein area on lower leaf surface, showing tricomes.

Courtesy of Louisa Howard

Taken by Quanta SEM microscope

Magnification: 539
Sample: botanical_leaf
Detector: SE
Voltage: 10kV
Working Distance: 9.9
Spot: 3.0

AuNPs under graphene

Gold nanoparticles on an ITO surface under a layer of graphene. The structure of the ITO, which is transparent in optical microscopes, is visible in blue. The nanoparticles are clearly visible through the very thin layer of graphene. Sample prepared by Joanna Niedziolka-Jönsson for this article: dx.doi.org/10.1063/1.4867167

Courtesy of Dr. Martin Jonsson-Niedziolka , Institute of Physical Chemistry, Polish Academy of Sciences

Taken by Nova NanoSEM microscope

Magnification: 100000x
Sample: AuNPs on ITO covered by graphene
Detector: SE
Voltage: 10 kV
Vacuum: 2e-4 Pa
Working Distance: 4.2 mm
Spot: 3.0

Cross of the Knights Templar

ZnO nanoparticles obtained by hydrothermal synthesis using microwave heating.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 13000x
Sample: ZnO
Detector: LFD
Voltage: 20 kV
Vacuum: 80 Pa
Horizontal Field Width: 23 μm
Working Distance: 10.1
Spot: 3.0

Silica Microsphere and Polymer Impact

A silica microsphere (3.7um dia.) impacts a polymer composite comprising 20nm thick hard and soft layers. Initially the layers were aligned in the vertical direction and deformed by the 1.1km/s speed impact.

Courtesy of Jae-Hwang Lee

Taken by Helios NanoLab microscope

Magnification: 17,500x
Sample: Self-assembled block copolymer (PS-b-PDMS)
Detector: SE TLD
Voltage: 2kV
Horizontal Field Width: 7.31 um
Working Distance: 4.1 mm

Graphite Monkey

Graphite onion-like structures on an amorphous holey-carbon film.

Courtesy of Yaron Kauffmann

Taken by Krios microscope

Magnification: 670,000x
Detector: Gatan CCD
Voltage: 300 kV
Horizontal Field Width: 0.058 μm
Working Distance: 5 nm
Spot: 3.0 nA

Crystal

These are Arsenic and Sulfur crystals found in deep sea.

Courtesy of Mr. Nicolas GAYET , IFREMER

Taken by Quanta SEM microscope

Magnification: 1000
Detector: SE
Voltage: 20kV
Horizontal Field Width: 256µm
Working Distance: 11.4
Spot: 5.0

Implant powder

The image corresponds to a titanium, aluminum and vanadium alloy powder (Ti6Al4V), usually employed for the manufacture of medical prostheses and implants.

Courtesy of Maria Carbajo

Taken by Quanta 3D microscope

Magnification: 3500x
Sample: titanium, aluminum and vanadium alloy
Detector: SE
Voltage: 5 kV
Vacuum: 8e-4 Pa
Horizontal Field Width: 84,5 μm
Working Distance: 10.4 mm
Spot: 5.5

Ni SAPO catalist membrane

The sample is the Ni SAPO crystal layer grown on alumina as a catalyst

Courtesy of Dr. Louwrens Tiedt , North-West University, Potchefstroom Campus, Potchefstroom

Taken by Quanta SEM microscope

Magnification: 6,000X
Sample: Ni SAPO crystal layer
Detector: SE
Voltage: 10kV
Vacuum: 3.18e-5 mbar
Horizontal Field Width: 49.7µm
Working Distance: 10.2
Spot: 2.0

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

Chalk

Image of chalk acquired and colorized by high school student Alexandra Schwartz.

Courtesy of Mrs. Alyssa Waldron , Bergen County Technical Schools

Taken by Quanta SEM microscope