63 citations · 236 across the 11 of their papers we have counts for
11 papers
Double-Layer Metasurface for Enhanced Photon Up-Conversion
Phillip Manley, Michele Segantini, Doguscan Ahiboz +5
We present a double-layer dielectric metasurface obtained by stacking a silicon nanodisc array and a silicon photonic crystal slab with equal periodicity on top of each other. We f…
Perovskite/silicon tandem solar cells: Effect of luminescent coupling and bifaciality
Klaus Jäger, Peter Tillmann, Eugene A. Katz +1
The power conversion efficiency of the market-dominating silicon photovoltaics approaches its theoretical limit. Bifacial solar operation with harvesting additional light impinging…
Nanopatterned Sapphire Substrates in Deep-UV LEDs: Is there an Optical Benefit?
Phillip Manley, Sebastian Walde, Sylvia Hagedorn +3
Light emitting diodes (LEDs) in the deep ultra-violet (DUV) offer new perspectives for multiple applications ranging from 3D printing to sterilization. However, insufficient light…
Minimising the Levelised Cost of Electricity for Bifacial Solar Panel Arrays using Bayesian Optimisation
Peter Tillmann, Klaus Jäger, Christiane Becker
Bifacial solar module technology is a quickly growing market in the photovoltaics (PV) sector. By utilising light impinging on both, front and back sides of the module, actual limi…
Distortion analysis of crystalline and locally quasicrystalline 2D photonic structures with GISAXS
Mika Pflüger, Victor Soltwisch, Jolly Xavier +4
In this study, grazing incidence small-angle X-ray scattering (GISAXS) is used to collect statistical information on dimensional parameters in an area of 20 mm x 15 mm on photonic…
Nanophotonic enhanced two-photon excited photoluminescence of perovskite quantum dots
Christiane Becker, Sven Burger, Carlo Barth +8
All-inorganic CsPbBr3 perovskite colloidal quantum dots have recently emerged as promising material for a variety of optoelectronic applications, among others for multi-photon-pump…