Image Gallery

803 images found   |   View all
Back  | 1 2 3 4 5 6 7 8 9 10  ...  | Next 

Product

SEM

TEM

DualBeam

FIB

ZnO Nanoparticles

ZnO nanoparticles obtained by hydrothermal synthesis using microwave heating.

Courtesy of FRANCISCO RANGEL

Taken by Quanta SEM microscope

Magnification: 20000x
Sample: ZnO
Detector: LFD
Voltage: 20 kV
Vacuum: 80 Pa
Horizontal Field Width: 14.9 μm
Working Distance: 14.9 mm
Spot: 3.0 nA

The Kraken

The Kraken monster of the deep

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 1000
Detector: LFD
Voltage: 2
Vacuum: 90 Pa
Working Distance: 10.6
Spot: 3,5

Utricularia Striatula Seed

Seed of Utricularia Striatula

Courtesy of Azizi Abd. Jalil

Taken by Quanta SEM microscope

Magnification: 400x
Detector: ETD
Voltage: 20k V
Vacuum: 60
Horizontal Field Width: 300μm
Working Distance: 22.4 mm
Spot: 5 nA

Saliva Bacteria C. Krusei

This highly diverse microflora inhabits the various surfaces of the normal mouth

Courtesy of Mr. Hassan Ismail , Universiti Malaya

Taken by Quanta SEM microscope

Magnification: 5,000 x
Sample: Bacteria cells
Detector: ETD
Voltage: 5 kV
Vacuum: High Vacuum
Working Distance: 12.9 mm
Spot: 3.0

polymethacrylate droplets

polymethacrylate droplets

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 8000
Detector: lfd
Voltage: 2
Working Distance: 7
Spot: 3.5

Carbon Nanotubes with Catalyst Particles

Carbon nanotubes with catalyst particles sitting on their surface, images with 200eV landing energy for maximum surface sensitivity and minimum beam damage Courtesy of Raynald Gauvin, McGill University, Canada Product: Verios SEM

Taken by Verios XHR SEM microscope

Tardigr Pm kenianus 300x

This tardigrade, first discovered in Africa, feeds on bacteria and protozoan.

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 300x
Sample: biological
Detector: SE+BSE+BSE
Voltage: 7kv
Vacuum: high
Working Distance: 9mm
Spot: 3

Multi vitamin minerals

Sandstone false coloured

Courtesy of Dr. jim Buckman , Heriot-Watt University

Taken by SEM microscope

Detector: BSE
Voltage: 20 kV
Vacuum: low vacuum

Flowers 3d

-

Courtesy of Mr. sathish - , Christian medical collage.vellore (CMC)

Taken by Inspect microscope

Magnification: 9900 x
Sample: Tissue
Detector: ccd
Voltage: 120 kv
Vacuum: 5 mbar
Horizontal Field Width: 2.00 μm
Working Distance: 4.0
Spot: 1.0

Coccolithophorid

Marine organism

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 14269x
Detector: SE
Voltage: 10 kV
Vacuum: 10-4 mbar
Horizontal Field Width: 20.9 micron
Working Distance: 10 mm
Spot: 2.5 nA

Grain Boundary in Gold

High resolution STEM image from a grain boundary in gold at the atomic level, imaged on an FEI Titan STEM 80-300.

Taken by Titan microscope

Iron Nodules From Soil

iron nodules from soil

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 6000x
Sample: soil
Detector: SE
Voltage: 5 kv
Working Distance: 11.7 mm
Spot: 3.0 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

Alcea Archosauria

Petiole from Alcea Rosea

Courtesy of Laura Schlimgen

Taken by Quanta SEM microscope

Magnification: 200x
Detector: BSE
Voltage: 25 kV
Horizontal Field Width: 100 μm
Working Distance: 10.1 mm
Spot: 6 nA

Platinum Oxide Film

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 Diana Garcia-Alonso

Taken by DualBeam microscope

Magnification: 250x
Sample: Platinum oxide on silicon oxide
Detector: SE
Voltage: 5 kV
Horizontal Field Width: 512 microns
Working Distance: 4.7 mm
Spot: 1.6 nA

Aluminium Fracture

artifact on fracture sample of aluminium

Courtesy of Maksim Kalienko

Taken by Quanta 3D microscope

Magnification: 2000x
Sample: aluminium
Detector: SE
Voltage: 30
Working Distance: 8.9

Photovoltaic

Photovoltaic cell silicon-silver junction, 40 degree tilt

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

Magnification: 5000 x
Detector: ETD
Voltage: 30 kV
Vacuum: 2E-6 Torr
Horizontal Field Width: 5 μm
Working Distance: 5.3 mm
Spot: 3.0 nA

Bidens Ferulifolia Pollen

Bidens Ferulifolia Pollen on plant structures.

Courtesy of Roetz Hagen

Taken by DualBeam microscope

Magnification: 800x
Detector: CDM-E
Voltage: 10 kV
Vacuum: high vacuum
Working Distance: 6.2 mm
Spot: 3.0 nA

Golden nanoblob

Gold nanoparticles on a SiN substrate molten together under the influence of the electronbeam, forming one 'large' blob of gold.

Courtesy of Mr. Marien Bremmer , Leiden Institute of Physics

Taken by Tecnai microscope

Magnification: 420,000
Sample: Au / SiN
Voltage: 200
Spot: 3.0

Christmas Tree Forest

Copper grains vertically growing on sidewalls of etch trench during PVD deposition. This is because of changing glancing angle of the specimen.

Courtesy of Mr. Reza Abbaspour , Georgia Institute of Technology

Taken by Helios NanoLab microscope

Mazus Petal Epidermal

The petal epidermal cells of Mazus. The images is gotten by cryo-SEM.

Courtesy of Wann-neng Jane

Taken by Quanta SEM microscope

Magnification: 3892x
Sample: plant
Detector: SE
Voltage: 20 kV
Vacuum: high vacuum
Working Distance: 7.8 mm
Spot: 3.0 nA

Tungsten filament

Household incandescent lamps use Tungsten filament because of their electrical and mechanical properties. Tungsten has strength, ductility and workability, tungsten can readily be formed into the filament coils use in bulbs.

Courtesy of Gerald Poirier

Taken by Quanta SEM microscope

Magnification: 59x
Sample: Tungsten
Detector: SE
Voltage: 15Kev
Vacuum: -5 torr
Working Distance: 10.8
Spot: 3

ROCK

ROCK

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 260
Detector: LFD
Voltage: 5
Working Distance: 9.9
Spot: 2.5

Ipomoea-Pollen

Pollen of Ipomoea

Courtesy of Karin Whitmore

Taken by Quanta SEM microscope

Magnification: 4733x
Sample: Pollen
Detector: ETD
Voltage: 5kV
Horizontal Field Width: 64µm
Working Distance: 8.8
Spot: 2.0

GaN on Patterned Sapphire

This picture is initial growth state of GaN on patterned sapphire. 

Courtesy of miyang kim

Taken by Nova NanoSEM microscope

Magnification: 20000X
Detector: SE (ETD)
Voltage: 10KV
Vacuum: .3mbar
Working Distance: 4.9 mm