26 citations · 28 across the 4 of their papers we have counts for
6 papers
Recombination and localization: unfolding the pathways behind conductivity losses in Cs2AgBiBr6 thin films
Huygen J. Jöbsis, Valentina M. Caselli, Sven H. C. Askes +4
Cs2AgBiBr6 (CABB) has been proposed as a promising non-toxic alternative to lead halide perovskites. However, low charge carrier collection efficiencies remain an obstacle for the…
Quantifying Charge Carrier Mobilities and Recombination Rates in Metal Halide Perovskites from Time-Resolved Microwave Photo-conductivity Measurements
Tom J. Savenije, Dengyang Guo, Valentina M. Caselli +1
The unprecedented rise in power conversion efficiency of solar cells based on metal halide perovskites (MHPs) has led to enormous research effort to understand their photo-physical…
Crystal orientation and grain size: do they determine optoelectronic properties of MAPbI3 perovskite?
Loreta A. Muscarella, Eline M. Hutter, Sandy Sanchez +5
It is thought that growing large, oriented grains of perovskite can lead to more efficient devices. We study MAPbI3 films fabricated via Flash Infrared Annealing (FIRA) consisting…
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…
Maximising and Stabilising Luminescence in Metal Halide Perovskite Device Structures
Mojtaba Abdi-Jalebi, Zahra Andaji-Garmaroudi, Stefania Cacovich +14
Metal halide perovskites are attracting tremendous interest for a variety of optoelectronic applications. The ability to tune the perovskite bandgap by tweaking the chemical compos…
Efficient photogeneration of charge carriers in silicon nanowires with a radial doping gradient
D. H. K. Murthy, T. Xu, W. H. Chen +11
From electrodeless time-resolved microwave conductivity measurements, the efficiency of charge carrier generation, their mobility, and decay kinetics on photo-excitation were studi…