We present a novel adaptive machine-learning based approach for reconstructing three-
dimensional (3D) crystals from coherent diffraction imaging. We represent the crystals using …

As a critical component of coherent X-ray diffraction imaging (CDI), phase retrieval has been
extensively applied in X-ray structural science to recover the 3D morphological information …

This paper proposes an innovative approach to improve Bragg coherent diffraction imaging
(BCDI) microscopy applied to time evolving crystals and/or nonhomogeneous crystalline …

The ability to visualize crystalline defects and lattice distortions at the nanoscale holds
profound implications for enhancing material properties and optimizing their design. Bragg …

Bragg coherent diffractive imaging (BCDI) is a noninvasive microscopy technique that can
visualize the morphology and internal lattice deviations of crystals with nanoscale spatial …

InGaAs quantum wells embedded in GaAs nanowires can serve as compact near-infrared
emitters for direct integration onto Si complementary metal oxide semiconductor technology …

Electronic or catalytic properties can be modified at the nanoscale level. Engineering
efficient and specific nanomaterials requires the ability to study their complex structure …

Small ion-irradiation-induced defects can dramatically alter material properties and speed
up degradation. Unfortunately, most of the defects irradiation creates are below the visibility …

In this paper we demonstrated a method to reconstruct vector-valued lattice distortion fields
within nanoscale crystals by optimization of a forward model of multi-reflection Bragg …

Phase retrieval (PR) consists of estimating 2D or 3D objects from their Fourier magnitudes
and takes a central place in scientific imaging. At present, most iterative methods for PR …