3 papers
physics.optics2025
Holographic hyperbranched polymer nanocomposite grating with exceptionally large neutron scattering length density modulation amplitudes
Elhoucine Hadden, Jürgen Klepp, Martin Fally +6
Nanoparticle-polymer composite gratings incorporating ultrahigh-refractive-index hyperbranched polymers as organic nanoparticles have demonstrated exceptional light optical propert…
physics.optics2025
Photosensitive materials for neutron optics
Martin Fally, Juergen Klepp, Christian Pruner +6
Photosensitive materials with ever-improving properties are of great importance for optical and photonics applications. Additionally, they are extremely useful for designing compon…
physics.optics2025
Application of nanodiamond-polymer composite holographic gratings in a very cold neutron interferometer
Sonja Falmbigl, Roxana H. Ackermann, Elhoucine Hadden +6
In recent decades, photosensitive materials have been used for the development of optical devices not only for light, but also for cold and very cold neutrons. We show that hologra…