3 papers
cond-mat.mtrl-sci2026
Complex polar superstructure controlled thermal conductivity in ferroelectric PbTiO3/SrTiO3 superlattices
Noa Varela-Domínguez, Marcel S. Claro, Araceli Gutiérrez-Llorente +8
Integrating epitaxial thin films of ferroelectric PbTiO3 and paraelectric SrTiO3 into artificially layered periodic superlattices provides a unique platform for tuning strain, depo…
physics.optics2025
Versatile 3D reconstruction framework for hard X-ray grazing incidence imaging of nanostructures
Luke Besley, P. S. Jørgensen, A. Diaz +6
Coherent imaging techniques such as ptychography offer powerful capabilities for 3D resolution of nanoscale structures. By application in grazing incidence, such techniques may ach…
physics.optics2023
Hard X-ray grazing incidence ptychography: Large field-of-view nanostructure imaging with ultra-high surface sensitivity
P. S. Jørgensen, L. Besley, A. M. Slyamov +8
We demonstrate a technique that allows highly surface sensitive imaging of nanostructures on planar surfaces over large areas, providing a new avenue for research in materials scie…