46 citations · 153 across the 6 of their papers we have counts for
6 papers
Breaking order: Talbot effect with spinodal architectures
Robin Krüger, Jeevan Rois, Martin Bech +1
The Talbot effect describes the emergence of periodic patterns in perturbed propagating wave fields. The effect is well studied for perturbations from structurally coherent optics…
Photon density of states engineering with generative inverse design for scalable 3D photonic metamaterials
Zesen Zhou, Jeevan Rois, Matias Kagias
The photon density of states (pDOS) governs fundamental light matter interactions and is a critical parameter for designing next generation light driven technologies such as photoc…
High aspect ratio silicon structures by Displacement Talbot lithography and Bosch etching
Konstantins Jefimovs, Lucia Romano, Joan Vila-Comamala +6
Despite the fact that the resolution of conventional contact/proximity lithography can reach feature sizes down to ~0.5-0.6 micrometers, the accurate control of the linewidth and u…
Towards Sub-micrometer High Aspect Ratio X-ray Gratings by Atomic Layer Deposition of Iridium
Joan Vila-Comamala, Lucia Romano, Vitaliy Guzenko +3
X-ray grating interferometry is an excellent technique for X-ray phase contrast imaging and X-ray wavefront sensing with applications in materials science, biology and medical diag…
High aspect ratio metal microcasting by hot embossing for X-ray optics fabrication
Lucia Romano, Joan Vila-Comamala, Matias Kagias +4
Metal microstructured optical elements for grating-based X-ray phase-contrast interferometry were fabricated by using an innovative approach of microcasting: hot embossing technolo…
Anisotropic de Gennes narrowing in confined fluids
Kim Nygard, Johan Buitenhuis, Matias Kagias +3
The collective diffusion of dense fluids in spatial confinement was studied by combining high-energy (21 keV) x-ray photon correlation spectroscopy and small-angle x-ray scattering…