Halide perovskite materials are excellent light harvesters that have generated enormous
interest for photovoltaic technology and an increasing number of other optoelectronic …

For light-element materials, X-ray phase contrast imaging provides better contrast compared
to absorption imaging. While the Fourier transform method has a shorter imaging time, it …

Edge illumination is an emerging X-ray phase contrast imaging technique providing
attenuation, phase and dark field contrast. Despite the successful transition from synchrotron …

In this work, we developed a new theoretical framework using wave optics to explain the
working mechanism of the grating based X-ray differential phase contrast imaging (XPCI) …

Absorption gratings play an indispensable role in grating-based x-ray differential phase-
contrast imaging (DPCI), however, are generally challenging to fabricate. Even though …

Dual phase grating interferometer may simultaneously achieve large field of view and high x-
ray dose efficiency. Here, we develop a simple theoretical method to better understand the …

Dual-phase and three-phase grating x-ray interference is a promising new technique for
grating-based x-ray differential phase contrast imaging. Dual-phase grating interferometers …

The X-ray differential phase-contrast imaging (DPCI) based on Talbot–Lau​ interferometers
(TLIs) is a promising imaging technique for non-destructive testing. The compact imaging …

Edge illumination X-ray phase contrast imaging is a method which relies on two gratings to
obtain attenuation, phase and dark field contrast. Current gratings consist of periodic …

Abstract Cascaded Talbot-Lau interferometers (CTLI) facilitates X-ray differential phase-
contrast imaging (DPCI) by using absorption gratings with large periods. Large-area …