2.1k citations · 4.3k across the 35 of their papers we have counts for
41 papers
Near-field effects on cathodoluminescence outcoupling in perovskite thin films
Robin Schot, Imme Schuringa, Álvaro Rodríguez Echarri +7
Halide perovskite semiconductors are a promising material for high-efficiency solar cells. Their optical properties can vary within and between crystallographic grains. We present…
High-efficiency WSe photovoltaics enabled by ultra-clean van der Waals contacts
Kamal Kumar Paul, Cullen Chosy, Soumya Sarkar +9
Layered transition metal dichalcogenide semiconductors are interesting for photovoltaics owing to their high solar absorbance and efficient carrier diffusion. Tungsten diselenide (…
Visualizing Nanodomain Superlattices in Halide Perovskites Giving Picosecond Quantum Transients
Dengyang Guo, Thomas A. Selby, Simon Kahmann +21
The high optoelectronic quality of halide perovskites lends them to be utilized in optoelectronic devices and recently in emerging quantum emission applications. Advancements in pe…
Dynamic Nanodomains Dictate Macroscopic Properties in Lead Halide Perovskites
Milos Dubajic, James R. Neilson, Johan Klarbring +26
Empirical A-site cation substitution has advanced the stability and efficiency of hybrid organic-inorganic lead halide perovskites solar cells and the functionality of X-ray detect…
Extending the Defect Tolerance of Halide Perovskite Nanocrystals to Hot Carrier Cooling Dynamics
Junzhi Ye, Navendu Mondal, Ben P. Carwithen +16
Defect tolerance is a critical enabling factor for efficient lead-halide perovskite materials, but the current understanding is primarily on band-edge (cold) carriers, with signifi…
Multimodal operando microscopy reveals that interfacial chemistry and nanoscale performance disorder dictate perovskite solar cell stability
Kyle Frohna, Cullen Chosy, Amran Al-Ashouri +12
Next-generation low-cost semiconductors such as halide perovskites exhibit optoelectronic properties dominated by nanoscale variations in their structure, composition and photophys…