Mark E. Ziffer

Latest

• Interpreting Halide Perovskite Semiconductor Photoluminescence Kinetics
• Probing Charge Transfer Character in Modern Donor/Acceptor Materials via Electroabsorption Spectroscopy
• Long-Lived, Non-Geminate, Radiative Recombination of Photogenerated Charges in a Polymer/Small-Molecule Acceptor Photovoltaic Blend
• Realization of a Highly Oriented MAPbBr3 Perovskite Thin Film via Ion Exchange for Ultrahigh Color Purity Green Light Emission
• Hybrid perovskite films approaching the radiative limit with over 90% photoluminescence quantum efficiency
• Tracking Photoexcited Carriers in Hybrid Perovskite Semiconductors: Trap-Dominated Spatial Heterogeneity and Diffusion
• How hybrid perovskites get their groove
• Photoluminescence Lifetimes Exceeding 8 μs and Quantum Yields Exceeding 30% in Hybrid Perovskite Thin Films by Ligand Passivation
• Electroabsorption Spectroscopy Measurements of the Exciton Binding Energy, Electron-Hole Reduced Effective Mass, and Band Gap in the Perovskite CH3NH3PbI3
• Impact of microstructure on local carrier lifetime in perovskite solar cells
• Zr Incorporation into TiO2 Electrodes Reduces Hysteresis and Improves Performance in Hybrid Perovskite Solar Cells while Increasing Carrier Lifetimes