Prisma E SEM
Talos F200i TEM
Explore MyScope Outreach
The 2016 Image Contest Grand Prize Winner
Learn how to engage in cryo-EM SPA
2017 Nobel Prize for Chemistry
Krios G3i Cryo-TEM
Webcast: How Image Accuracy Impacts Your Research
What's new in PerGeos 1.1
The sample is zircon (ZrSiO4) doped with iron Fe at 0.05 wt%. This compound was prepared by control hydrolitic sol-gel route. The sample was heated at 1200oC during 3 h in air. This compound has application as a ceramic pigment.
Courtesy of Guillermo Herrera
Taken by Quanta SEM microscope
Courtesy of Philippe Crassous
The scanning electron microscopes (SEM)-image of field emitters, formed by focused ion beam milling. The diameter of each tip less than 100 nm.
Courtesy of Alexey Kolomiytsev
Taken by DualBeam microscope
Zinc oxide crystals with a preference growth in the form of perfect stars
Courtesy of NAYELY PINEDA
Taken by Nova NanoSEM microscope
Courtesy of Daniel Mathys
Taken by XL SEM microscope
Image of a flower petal; courtesy of student Sara Kuzmenka.
Courtesy of Alyssa Calabro
Taken by Quanta 3D microscope
Fine Detail of Grains on Thermally Etched Dental Zirconia.
Courtesy of Mr. William Monroe , University of Alabama at Birmingham
Hairy illite clay
Courtesy of Dr. jim buckman , Heriot-Watt University
A rope of toy guitar.
Courtesy of Dr. Maria Carbajo , UNIVERSIDAD DE EXTREMADURA
Etching pits and caves in an alumina layer.
Courtesy of Stefan Ostendorp
Sulfur-rich crystal formations deposited on the RJ Lee Group Passive Aerosol Sampler. Collected at Oak Ridge National Laboratory. (Please note: Images captured by Darlene McAllister. Colored by Ashley Moore.
Courtesy of Ashley Moore
Courtesy of gu li
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
Mixed oxide of lanthanum, titanium and copper with perovskite structure. It has been studied as a catalyst in water treatment processes, in particular in ozonation photocatalytic of phenolics compounds. The catalysts promote the process of removing contaminants from water.
Courtesy of Maria Carbajo
When intercalating Lithium ions into bulk silicon,the expansion of the host materrial is tremedous and provokes the formation of features with varius shapes: volcanoes, rifts, etc.
Courtesy of Frans Holthuysen
A platinum nano-wire deposited and milled to about 50nm diameter for use as a gas sensor.
Courtesy of Peter Heard
Taken by FIB microscope
Rapid thermal annealed Si3N4 isolator layer, anneling temperature was 300 K to high, approx. 1700K, the layer showed thus "Mayan" structure, and in second picture the surface shows this "dinosaur" structure
Courtesy of Lothar Spiess
kidney stone made of calcium oxalate , colored by photoshop
Courtesy of Mr. wadah mahmoud , The University of Jordan
Taken by Inspect microscope
A Diatome in Izmir Bay
Courtesy of Gokhan ERDOGAN
Lilium Pollen on carbon pad
Courtesy of Roetz Hagen
Courtesy of Ms. Mardiana Said
Stomata on Dracocephalum nectary
Courtesy of Mr. Michał Rawski , Jagiellonian University
Bi-hydrate calcium sulphate cooked to a temperature of 130 ° C and 200 ° C. The remaining water is removed to obtain anhydrous calcium sulphate (CaSO4) with hexagonal structure.
Courtesy of Marco Casinelli
Immune surveillance by macrophages and monocytes is important for removing foreign invaders from the body, eliminating dead or damaged cells, and tissue homeostasis. Functional plasticity of macrophages enables them to respond to different stimuli, performing a variety of immune modulatory roles. During tumor development, macrophages are among the first immune cells to migrate into the tumor. Stimuli, including molecules secreted by cancer cells, polarize macrophages into various tumor-associated macrophage subpopulations. Factors secreted by macrophages include immunosuppressive cytokines, inflammatory chemokines, and phagocytosis molecules. Shown here are multiple macrophages (white) associating with a breast cancer cell (red). At the University of New Mexico, we are using nanotechnology to deliver agents that influence immune cells to actively participate in destroying tumor cells.
Courtesy of Dr. Rita Serda , University of New Mexico
mechanically embossed coating on film substrate
Courtesy of John Fitch