The three-dimensional domain structure of ferroelectric materials significantly influences
their properties. The ferroelectric domain structure of improper multiferroics, such as YMnO3 …

Coherent x-ray imaging and scattering from accelerator based sources such as synchrotrons
continue to impact biology, medicine, technology, and materials science. Many synchrotrons …

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

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 …

Multiferroic materials can host a plethora of intriguing phenomena due to the presence of
multiple ferroic properties that break both spatial inversion symmetry and time reversal …

This work addresses differences in predicted elastic fields created by dislocations either by
the Phase Field Crystal (PFC) model, or by static Field Dislocation Mechanics (FDM). The …

Coherent diffraction imaging (CDI) is an advanced non-destructive 3D X-ray imaging
technique for measuring a sample's electron density. The main challenge of CDI is loss of …

Strontium titanate is a classic quantum paraelectric oxide material that has been widely
studied in bulk and thin films. It exhibits a well-known cubic-to-tetragonal antiferrodistortive …

Recent advances in phase-retrieval-based x-ray imaging methods have demonstrated the
ability to reconstruct 3D distortion vector fields within a nanocrystal by using coherent …

Strontium titanate is a classic quantum paraelectric oxide material that has been widely
studied in bulk and thin films. It exhibits a well-known cubic-to-tetragonal antiferrodistortive …