Imaging whole cells with chromatic correction
J-P. Baudoin et. al. report about the advantages of acquiring tomographic images of whole cells with chromatic correction using the PICO instrument.
Foundation frontiers of Knowledge Award for Haider, Rose, and Urban
"When other had given up on the goal of achieving subatomic precision, the three formed a team, secured funding and, within a decade, had solved the problem and designed a working prototype", the BBVA Foundation said, when announcing that this year's "Foundation frontiers of Knowledge Award" in Physics goes to Haider, Rose and Urban. For details read the full press release.
Elemental mapping beyond the nanoscale
Urban et. al. demonstrate that elemental mapping with atomic resolution and energy windows as wide as 40 eV becomes possible in a chromatically corrected microscope. The experiments were performed with the PICO microscope at the ER-C Jülich.
The key components for this progress are CEOS's aberration correctors.
CEOS, founded in 1996 by Maximilian Haider and Joachim Zach, is concentrating on research, development and production of advanced optical components for electron microscopes.
These include correctors for spherical, chromatic and coma-type aberrations and monochromators.
The company meanwhile has become the world's leading manufacturer of correctors for electron microscopes.
Explore the world of picometer scale microscopy by visiting our web pages.
If you want further information concerning the principles of electron microscopy don't hesitate to consult the basics!