This large area, high collection angle, windowless EDS detector with an oval-shaped 100 mm2 SDD is carefully customized for each suitable pole piece geometry. The unique shape and state-of-the-art slim-line design allow to optimize the acquisition geometry for very specific retrofit conditions as well.
The solid angle for X-ray collection was demonstrated to reach up to 0.7 sr in STEM at over 13° take-off angle providing atom column element mapping and individual heteroatom identification [1,2].
Scientific Reports 7, (2017) Article number: 1737; Authors: L. Keeney et al.
 Individual heteroatom identification with X-ray spectroscopy (Open Access)
Applied Physics Letter Volume 108, Issue 16, 163101 (2016); Authors: R. M. Stroud, T. C. Lovejoy, M. Falke, N. D. Bassim, G. J. Corbin, N. Dellby, P. Hrncirik, A. Kaeppel, M. Noack, W. Hahn, M. Rohde, and O. L. Krivanek
In summary, the XFlash® 7T100oval offers the following advantages:
Suggested areas of application for the XFlash® 7T100oval are:
High-end element analysis by EDS in TEM and STEM, including aberration corrected electron microscopy aiming at: