74 citations · 148 across the 11 of their papers we have counts for
5 papers · 1 filter
Pitfalls and prospects of optical spectroscopy to characterize perovskite-transport layer interfaces
Eline M. Hutter, Thomas Kirchartz, Bruno Ehrler +2
Perovskite photovoltaics has witnessed an unprecedented increase in power conversion efficiency over the last decade. The choice of transport layers, through which photo-generated…
Requirements for functional pn-homojunctions in lead-halide perovskite solar cells
Thomas Kirchartz, David Cahen
Cui et al. describe the fabrication and characterization of planar pn-junction solar cells based on lead-halide perovskites. The doping densities measured using Hall effect measure…
Solar Energy Conversion and the Shockley-Queisser Model, a Guide for the Perplexed
Jean-Francois Guillemoles, Thomas Kirchartz, David Cahen +1
The Shockley-Queisser model is a landmark in photovoltaic device analysis by defining an ideal situation as reference for actual solar cells. However, the model and its implication…
Halide perovskites: Is it all about the interfaces?
Philip Schulz, David Cahen, Antoine Kahn
Design and modification of the interfaces, always a critical issue for semiconductor devices, has become the primary tool to harness the full potential of halide perovskite (HaP)-b…
Can we use time-resolved measurements to get Steady-State Transport data for Halide perovskites?
Igal Levine, Satyajit Gupta, Achintya Bera +10
Time-resolved, pulsed excitation methods are widely used to deduce optoelectronic properties of semiconductors, including now also Halide Perovskites (HaPs), especially transport p…