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SEM

TEM

DualBeam

FIB

Yellow Pepper

Image of black pepper flake; courtesy of student Sylvana Sawires.

Courtesy of Alyssa Calabro

Taken by Quanta 3D microscope

Foreign atoms at twin boundary

Strontium atoms diffuse into a TiO2 twin boundary

Courtesy of Dr. Andriy Lotnyk , IOM Leipzig

Taken by Krios microscope

Sample: TiO2 thin film grown on SrTiO3 substrate
Detector: HAADF
Voltage: 300 kV
Spot: 8

Pseudomonas Aeruginosa Bacterial invasion

The in vivo interaction between a wild type P. aeruginosa biofilm, on a silicone implant, and the responding polymorphonuclear leukocytes. SEM visualization depicts the interaction at day 1 post insertion of the implant in peritoneal cavity of a mouse. The leukocytes (yellow) are killed by the bacteria (cyan), as seen from their damaged appearance, with obvious cavities in the membrane, after contact with the WT biofilm.

Courtesy of Michael Larsen

Taken by Quanta 3D microscope

Magnification: 15000x
Detector: ETD
Voltage: 5.00kV
Horizontal Field Width: 22.8 µm
Working Distance: 6.1
Spot: 4.5

Cork

The picture above shows cork structure. It is composed of suberin, a hydrophobic substance that has impermeable, buoyant, elastic, and fire retardant properties. Cork's bubble-form structure and natural fire retardant make it suitable for acoustic and thermal insulation in house walls, floors, ceilings and facades. Cork's elasticity combined with its near-impermeability makes it suitable as a material for bottle stoppers, especially for wine bottles. Cork stoppers represent about 60% of all cork based production.

Courtesy of Mr. Marcos Rosado , Institut Catala de Nanociencia i Nanotecnologia

Taken by Quanta SEM microscope

Magnification: 526
Sample: Cork
Detector: SE
Voltage: 20 kV
Vacuum: 10e-4 Pa
Horizontal Field Width: 567 µm
Working Distance: 15 mm
Spot: 4.0

Ice World

sand particle with multiple overgrowths

Courtesy of Dr. jim buckman , Heriot-Watt University

Taken by Quanta SEM microscope

Magnification: 800
Sample: Sandstone
Detector: BSE
Voltage: 20 kV
Vacuum: 0.82 Torr
Horizontal Field Width: 259 um
Working Distance: 9.9
Spot: 3.0

silver and copper

silver nanorods and particles growth on copper crystals

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 70,025
Sample: copper thin wire
Detector: SE
Voltage: 5 kV
Vacuum: HV
Working Distance: 11.4
Spot: 2.5

charcoal

charcoal

Courtesy of Dr. Aldona Nowicka , Maria Curie-Sklodowska University in Lublin

Taken by Quanta SEM microscope

Magnification: 1,200
Sample: charcoal
Detector: SE
Voltage: 20 kV
Vacuum: 1,33e-4 Pa
Horizontal Field Width: 124um
Working Distance: 10mm
Spot: 4,5

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

Woven Daisy Basket

Image of a daisy petal taken in ESEM mode and false colored.

Courtesy of Craig Queenan

Taken by Quanta 3D microscope

Magnification: 1500x
Sample: Daisy Petal
Detector: GSED
Voltage: 30KV
Horizontal Field Width: 99.5μm
Working Distance: 18.3 mm
Spot: 3.0 nA

The initial star

Big Bang Explosion. Image obtained from the synthesis of silver bars

Courtesy of Viviana Gonzalez

Taken by Quanta SEM microscope

Magnification: 3500x
Sample: Silver
Detector: BSE
Voltage: 22kV
Vacuum: 3mbar
Horizontal Field Width: 5um
Working Distance: 4
Spot: 3

Illite clay

Hairy illite clay

Courtesy of Dr. jim buckman , Heriot-Watt University

Taken by Quanta SEM microscope

Magnification: 6000
Sample: Illite clay in North Sea reservoir rock
Detector: MIxed BSED / LFD (40/60)
Voltage: 20 kV
Vacuum: 0.82 Torr
Horizontal Field Width: 34.5
Working Distance: 7.5 mm
Spot: 2.5

E. Coli Negatively Stained

E. coli negatively stained with 1% Uranyl acetate

Courtesy of Alexander Mironov

Taken by Tecnai microscope

Ettringite

The ettringite after ion etching

Courtesy of Mr. Murat Elmurzaev , GGNTU Russia

Taken by Quanta 3D microscope

Magnification: 10,000
Sample: cement
Detector: SE
Voltage: 20 kV
Vacuum: 3 mbar
Horizontal Field Width: 29.8
Working Distance: 15.1
Spot: 2.5

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

Silicon Valley

an approx. 220 nm thick silicon layer deposited via e-beam PVD onto a sapphire substrate. On exposition to the atmosphere the previously smooth layer rearranged to the hill-and-valley like structure due to high mobility.

Courtesy of Mr. Vitalij Hieronymus-Schmidt , University of Muenster

Taken by Nova NanoSEM microscope

Magnification: 200x
Sample: silicon on sapphire
Detector: BSE
Voltage: 5 kV
Vacuum: 3e-6 mbar
Horizontal Field Width: 746 µm
Working Distance: 5.0
Spot: 3.0

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

Milled shale sample

Shale sample milled by the V400ACE FIB microscope

Taken by V400ACE microscope

Sample: shale
Voltage: 30 kV
Horizontal Field Width: 59.6 μm
Spot: 80 pA

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

Metallic Pigment

pigment

Courtesy of Mr. MUHAMMET AYDIN , Namık kemal university

Taken by Quanta SEM microscope

Magnification: 1000
Detector: BSED
Voltage: 10
Vacuum: 50 Pa
Horizontal Field Width: 414
Working Distance: 10,9
Spot: 3

Zinc Oxide Clusters

Zinc Oxide clusters grown from a single seed. These rods are being used to study their "Field Emission" properties

Courtesy of Gerald Poirier

Taken by Quanta SEM microscope

Magnification: 951x
Sample: ZnO
Detector: SE
Voltage: 15Kev
Vacuum: -5 torr
Horizontal Field Width: 100 μm
Working Distance: 10.2mm
Spot: 3

Mineral Vegetation

natural calcium-magnesium mineral deposit

Courtesy of Thierry Thomasset

Taken by Quanta SEM microscope

Magnification: 2000x
Detector: SED
Voltage: 20 kV
Vacuum: HiVac
Horizontal Field Width: 80.5 μm
Working Distance: 10 mm
Spot: 3 nA

Aconitum Cells

A Tanaka cross cection through a leaf of Aconitum. Trachea are coloured blue, a cell with chloroplasts (dark green) and core (red) and mitochondria (yellow) can be seen. Cell walls are shown grey-brown.

Courtesy of Oliver Meckes

Taken by Quanta SEM microscope

Magnification: 6000x
Sample: biological, OsO4 and Palladium enriched
Detector: SE, BSE, BSE
Voltage: 7 kv
Working Distance: 9mm
Spot: 3

Chopped woodpile

Rough cut into structured IP photoresist. Structure was written with the 3D laser lithography system Nanoscribe. The "woodpile" was milled for an inside analysis.

Courtesy of Dr. Thomas Loeber , TU Kaiserslautern NSC

Taken by Helios NanoLab microscope

Magnification: 3,500
Sample: IP photoresist
Detector: SE
Voltage: 2 kV
Horizontal Field Width: 59,2
Working Distance: 3,7

CaCO3

CaCO3

Courtesy of Dr. Aldona Nowicka , Maria Curie-Sklodowska University in Lublin

Taken by Quanta SEM microscope

Magnification: 1500x
Sample: CaCO3
Detector: LVSED
Voltage: 10 kV
Vacuum: 60 Pa
Horizontal Field Width: 99,5um
Working Distance: 10mm
Spot: 4,5

FinFet device

Fully flexible system design allows observation of the sidewall of these FinFET test structure

Courtesy of FEI

Taken by Verios XHR SEM microscope

Magnification: 150000
Detector: TLD
Voltage: 1.00 kV
Horizontal Field Width: 847 nm
Working Distance: 1.5 mm