… multiple layers of lower aspect ratio grating structures to achieve … backside of the UV
transparent substrate 59 . Self-aligned … in X-ray LIGA as substrates employed in grating …

… It is important to note that this does not mean that the contrast is … (absorption) grating in front
of an extended x-ray source, so as … substrates has been considered [117], the absorption in …

… A : A single-shot x-ray phase-contrast imaging technique … images of fast dynamic processes
despite low absorption … path with absorption properties comparable to our grating substrates. …

… substrate is calculated geometrically, and Snell's law is used to determine the distance traveled
through absorbing … taken as a lower bound for the electron cloud, and we note that using …

… absorbing X-ray gratings, G$_0$ and G$_2$, and a phase-… thin supporting substrate to
minimize the absorption at X-ray … the differential phase image due to the low absorption of the …

… multi-contrast images using these phase gratings and a tungsten nanoparticle-based 8-inch
X-ray absorption grating. … of fabricating bent phase gratings based on silicon substrates, and …

… conventional absorption-based imaging, phase contrast imaging … The substrate of G 1 and
G 2 is silicon (Si) with a thickness of … Note that the PE sample exhibits the best phase contrast …

… on G 2 , a highly absorbing grating with the same period of the … are processed on different
substrates and are electrically … Of note is that, despite the study having been conducted with …

… , or by placing an absorption grating in front of an extended … on a 1 mm thick graphite substrate.
Both masks are mounted on … We note that, in the approximation of fully absorbing masks (…

… phase contrast imaging were realized at the same instrument. … SU-8, while the substrate is
a 500 μm-thick polyimide wafer. The … In order to reduce scattering and absorption in air, a flight …