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MIKROSKOP
Atomic force microscope. Television screen (left) displaying a specimen being analysed by an atomic force microscope (AFM, right). AFMs are tools for studying the surfaces of objects at an atomic level. They work by holding an extremely fine 'stylus' (usually a diamond crystal) in contact with the sample, and slowly moving it across its surface. The stylus is spring-loaded, and its deflection is detected and can be converted into a computer map of the surface. The AFM is similar in principle to the scanning tunnelling microscope (STM), but has the advantage that the subjects to be studied do not have to conduct electricity. (KEYSTONE/SCIENCE PHOTO LIBRARY/Str) === ===
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Erstellungsdatum
20050101
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KEYSTONE
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SCIENCE PHOTO LIBRARY SPL
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3600 x 2731 px
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PHARMAZEUTIN AM MIKROSKOP, HEINRICH-HEINE-UNIVERSITAET DUESSELDORF, NORDRHEIN-WESTFALEN, DEUTSCHLAND
OLAF DOERING
304474155
DINOFLAGELLATEN AUS DEN GATTUNGEN DINOPHYSIS UND CERATIUM IM MIKROSKOP AUS SÜD-NORWEGEN, DINOFLAGELLATES FROM THE GENERA DINOPHYSIS AND CERATIUM SEEN THROUGH A MICROSCOPE. COLLECTED FROM THE WATERS OF SOUTHERN NORWAY IN EARLY JUNE 2010.
MCPHOTO
269624859
HOLZMÜHLE, HØNEFOSS, INDUSTRIEMUSEUM, JEVNAKER, KISTEFOSS, KUNST, KUNSTMUSEUM, MIKROSKOP, MODERNE, MUSEUM, NORWEGEN, PARK, RANDSFJORD, SKANDINAVIEN, SKULPTUREN, SKULPTURENPARK, ZELLSTOFF, ZELLSTOFFHERSTELLUNG
WOLFGANG CEZANNE
563993239