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Explorer 4 Additive AppImage 2

Taken by Explorer 4 Additive microscope

Semiconductor 3D Failure Analysis

Dual Beam corner cut was chosen for the 3D failure analysis. During semiconductor process, abnormal particle dropped and blocked the following metal filled in.

Courtesy of Chia-Lung Lin

Taken by DualBeam microscope

Magnification: 65k
Detector: TLD-S
Voltage: 10kV
Working Distance: 4.751
Spot: 3 nA

Zinc Oxide Nanorod

Zinc oxide nano-rods grown using Chemical Bath Deposition method.[Acknowledgement: Prof.M.S.R.Rao and Joy Narayanan, Research scholar ]

Courtesy of Kannan .D

Taken by Quanta 3D microscope

Magnification: 60,000x
Sample: Zinc oxide
Voltage: 30.0kV
Working Distance: 10.0mm
Spot: 3.5

Logic Device - 65nm technology

Taken by DualBeam microscope

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

Crystal Dahlia

Hydrothermally synthesized microclusters of SrCuSi4O10 crystals. We are interesting in exploring the hydrothermal chemistry of the metal copper tetrasilicate system in order to better match the size and morphology of our NIR emitting crystals to application.

Courtesy of Dr. Eric Formo , UGA

Taken by VolumeScope microscope

Monster Taurus

The sample is a new species of Rotifer (Ptygura thalenoiensis) collected from Thale Noi Lake, Phatthalung Province, Southern Thailand. SEM micrograph show the dorsal hooks lateral to a tongue-shaped protection on the neck region of P. thalenoiensis n. sp. The sample is fixed with 2.5 glutaraldehyde in 0.2M PBS (pH7.3). After dehydration with ethanol, sample is critical point dried and sputterd with gold.

Courtesy of Mr. pornpot nuthong , Scientic Equipment Center

Taken by Quanta SEM microscope

Magnification: 12,000x
Sample: plankton
Detector: ETD
Voltage: 20 kV
Vacuum: 0.003 Torr
Horizontal Field Width: 10.7 micron
Working Distance: 14.9 mm
Spot: 2.5

Orchid Lip


Courtesy of Ms. Nurshaiba Md. Nasir

Taken by Quanta SEM microscope

Magnification: 800 x
Sample: Flower
Detector: LFD
Voltage: 5 kV
Vacuum: Low Vacuum
Working Distance: 10.9 mm
Spot: 3.0


Wine bottle cork

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

Taken by Quanta SEM microscope

Magnification: 2.600x
Sample: Cork
Detector: SE + BSE
Voltage: 20 kV
Vacuum: High Vacuum
Horizontal Field Width: 114 µm
Working Distance: 15mm
Spot: 4.0

Indium oxide

Indium oxide octahedra. Sample courtesy: Sergio Roso.

Courtesy of Dr. Mariana Stankova , URV

Taken by Quanta SEM microscope

Magnification: 40,000x
Sample: indium oxide
Detector: SE (ETD)
Voltage: 30 kV
Working Distance: 6.7


this photo PhC-A-02 take the place of the photo PhC-A. The first stage of the feeding in the sea!!

Courtesy of Philippe Crassous

Taken by Quanta SEM microscope

Magnification: 3181
Detector: SE
Voltage: 10
Vacuum: 10-4 mbar
Horizontal Field Width: 93.8
Working Distance: 9.7
Spot: 3

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

MMT polymer composite

HRTEM image of mmt polymer composite


Taken by Krios microscope

Magnification: 46000
Sample: polymer
Detector: EFTEM
Voltage: 300
Spot: 3

Metallic 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

Trabecular Rete of Human Oculus

The trabecular rete of human oculus consists of crossing collagen fibers with cells and extracellular matrix on the surface. Also on the surface of the trabeculae we can see round granules (not bacteria) of organic origin. The use of SEM in ophthalmologic microsurgery allows to evaluate the quality of surgical technique. These studies were conducted jointly with Lyubimova T.S. from Scientific Technical Complex “Microsurgery of oculus”.

Courtesy of Natalia Shevlyagina

Taken by Quanta SEM microscope

Magnification: 8,000x
Detector: ETD
Voltage: 5 kV
Vacuum: 1,55E-3 Pa
Horizontal Field Width: 37,3μm
Working Distance: 7,9 mm
Spot: 2,5 nA


wood spiral xylem from small plant.

Courtesy of wadah mahmoud

Taken by Inspect microscope

Magnification: 3,000x
Sample: plant
Detector: SE
Voltage: 2 kV
Working Distance: 13.6 mm
Spot: 3.0 nA


Taken by Explorer 4 CleanCHK microscope

Developing Glandular Trichomes of Basil

Formation of glandular trichomes on lower leaf surface of a young leaf of basil (Ocimum basilicum). The smaller trichomes with four evident cells have just formed and the cuticles covering their four glandular cells still adhere to the glandular cells. Three of the larger trichomes are more mature and essential oils secreted from the glandular cells of these trichomes have caused the cuticles covering them to separate from the cells and balloon outward, hiding the glandular cap cells below. This unfixed leaf was imaged with an FEI Quanta 200F SEM in environmental mode at Washington State University’s Franceschi Microscopy and Imaging Center. Scale bar = 150 µm.

Courtesy of Glenn Turner

Taken by Quanta SEM microscope

Magnification: 400 x
Sample: unfixed leaf of basil (Ocimum basilicum)
Detector: GSED
Voltage: 20 kV
Vacuum: 130 Pa
Horizontal Field Width: 376 µm
Working Distance: 9.9 mm
Spot: 3.0


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

Tungsten filament II

Examination of an automotive lamp to determine the cause of filament premature rupture.


Taken by Quanta SEM microscope

Magnification: 588X
Detector: SE
Voltage: 30 kV
Vacuum: 1.6e-6 mbar
Horizontal Field Width: 508 μm
Working Distance: 29.7
Spot: 3.1


Block face imaging using the Teneo VolumeScope of rat vessel. The LUT was changed to the fiji Fire LUT to enhance the extracellular matrix (dark blue). This structure has an important role in scaffold and tissue stress absoption as well as storage for different growth factors.

Courtesy of Dr. eric hanssen , Bio21 Institute

Taken by VolumeScope microscope

Sample: Rat skin in epoxy resin
Detector: BSE
Voltage: 3 kV
Vacuum: 0.5mbar
Horizontal Field Width: 0.122
Working Distance: 8.72
Spot: 9.0

Streptococcus phagocytosis

A mouse macrophage engulfing a Streptococcus chain


Taken by Inspect microscope

Magnification: 15,000x
Sample: macrophage and bacteria
Detector: EDT
Voltage: 20 kV
Horizontal Field Width: 19.9 microms
Working Distance: 10.7 mm
Spot: 3.0

ZnO Compound eyes

Mid-phase structure of ZnO doped with Al, grown in CVD system at 1000 C. Structure was enclosed in trap and not fully ripened.

Courtesy of Dr. Abdul Majid , Majmaah University

Taken by Quanta SEM microscope

Magnification: 37973
Sample: ZnO:Al
Detector: SE
Voltage: 5 KV
Vacuum: HV
Horizontal Field Width: 5 um
Working Distance: 6.7 mm
Spot: 2.5

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

Cryo on Danish Cheese

Hight vacuum cryo (Quorum PP2000)image of an un-coated Danish variety of cheese, which was plunged freeze into liquid nitrogen.

Courtesy of Ramona Mateiu

Taken by Quanta SEM microscope

Magnification: 5034X
Sample: Cheese
Detector: ETD
Voltage: 1.8
Vacuum: HV
Horizontal Field Width: 50.9 um
Working Distance: 5.8
Spot: 1.5

Auriferous pyrite

Pyrite is an iron sulfide that sometimes have zoning areas, this feature consist of overgrowth of alternating arsenic bands with very low gold concentrations.

Courtesy of Mr. Ivan Jimenez Boone , Peñoles

Taken by MLA microscope

Magnification: 3000x
Sample: Pb Conc
Detector: BSE
Voltage: 25kV
Working Distance: 10.0
Spot: 7.2