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YMnO3 thin films deposited on silicon substrate at 800C.
Courtesy of IONELA ILIESCU
Taken by Quanta SEM microscope
Partially dried red blood cells clotted on the cotton fibres of a gauze wound dressing. Imaged at low vacuum to avoid charging of cotton fibres.
Courtesy of Paul Gunning
Taken by Nova NanoSEM microscope
STEM imaging for yeast (High angle annular Dark field=Black). TEM imaging for yeast (Bright field=White). Samples preparation was done by HPF & FS.
Courtesy of Mr. TZU-HAN HSU , Academia sinica
Taken by Tecnai microscope
natural calcium-magnesium mineral deposit
Courtesy of Thierry Thomasset
Very small idiomorphic kaolinite crystals on spheroidal quartz particles
Courtesy of Frank Friedrich
Cross-transverse view of a cigarette filter, showing cellulose acetate fibers. Ingestion or inhalation of fragments of cigarette filter fibers is a health problem for almost all smokers, but also contributes to the formation of lung cancer. Smoking is a trap. Quit now!
Courtesy of Mr. FRANCISCO RANGEL , MCTI/INT
Surface contact welding on titanium foil
Courtesy of Dr. Gilberto Del Rosario , Universidad Rey Juan Carlos
Iron nodule as egg shell filled with calcium carbonate
Courtesy of wadah mahmoud
Taken by Inspect microscope
Nano fibers after Ca-treatment
Courtesy of Mark Anderson
Taken by Quanta 3D microscope
FIB milling reveals a nano forest mountain range.
Taken by V400ACE microscope
Order: Juglandales Family: Juglandaceae (walnut family) Genus_species: Juglans nigra Glandular tricomes on lower leaf surface from a Walnut tree
Courtesy of Louisa Howard
Calcium carbonate precipitated from solutions of ammonium carbonate and calcium acetate showing botryoidal agglomerates of vaterite nanoparticles self assembling into rhombs of calcite.
Courtesy of Robert Moser
Reishi Mushroom Powder
Courtesy of gu li
Courtesy of Dr. Wei Luo , Oregon state university
Courtesy of Fernanda Santos
AUTHIGENIC QUARTZ CRYSTALS IN PORES OF SEDIMENTARY ROCKS
Courtesy of Eduardo Palacios
Taken by DualBeam microscope
hydrothermal growth of ZnO nanorods - "nano pencils"
Courtesy of Dr. Cornel Munteanu , Institute of Physical Chemistry Ilie Murgulescu
Electron Diffraction Pattern obtained by systematic tilting of BaTiO3 crystal
Courtesy of SOUMITRA CHATTERJEE
The arrays of nickel nanowires have been produced by electro-deposition of nickel into the pores of porous alumina membranes. The membrane has been resolved by chemical etching and free standing nanowires perpendicular to a substrate have been obtained. Due to their ferromagnetic properties, the nanowires have possible applications in high density magnetic recording media. The picture shows a cross section view of the nickel nanowire array.
Courtesy of Nina Winkler
Zinc oxide crystals on carbon
Courtesy of Laura Schlimgen
Deep etched structure of an as-cast Nickel Based Superalloy, Superalloys find their application in turbine blades of aircraft engines.
Courtesy of Vinay Kunnathully
The typical position when the fracture of the graphite occurs.
Courtesy of Francisco Rangel
Overmold compound between metal lines on a GaAs PA.
Courtesy of Esteban Diaz
Taken by Helios NanoLab microscope
Unusual carbon rods formed on carbon aerogel during conversion to graphite aerogel.
Courtesy of Dr. Clarissa Wisner , MS&T
Oil (Methane)eating bacteria living on the swamp moss. This bacteria was found while analyzing methane gas spewed into the Gulf of Mexico
Courtesy of Michal Rawski