39 citations · 46 across the 10 of their papers we have counts for
10 papers
Temperature dependence of photo-induced phase segregation in bromide-rich mixed halide perovskites
Grigorii Verkhogliadov, Ross Haroldson, Dmitry Gets +2
Mixed halide perovskites undergo phase segregation, manifested as spectral red-shifting of photoluminescence spectra under illumination. In the iodine-bromide mixed perovskites, th…
Bright perovskite light-emitting electrochemical cell utilizing CNT sheets as a tunable charge injector
Masoud Alahbakhshi, Alexios Papadimitratos, Ross Haroldson +6
Organic-inorganic perovskite light-emitting devices have recently emerged as a reliable light source. Here, we developed a Single Layer Perovskite Light-Emitting Electrochemical Ce…
Active Perovskite Hyperbolic Metasurface
Zhitong Li, Joseph S. T. Smalley, Ross Haroldson +9
A special class of anisotropic media, hyperbolic metamaterials and metasurfaces (HMMs), has attracted much attention in recent years due to its unique abilities to manipulate and e…
Enhanced Operational Stability of Perovskite Light-Emitting Electrochemical Cells Leveraging Ionic Additives
Aditya Mishra, Masoud Alahbakhshi, Ross Haroldson +4
Hybrid perovskites are emerging as highly efficient materials for optoelectronic applications, however, the operational lifetime has remained a limiting factor for the continued pr…
Ambipolar perovskite light electrochemical cell for transparent display devices
Arthur Ishteev, Ross Haroldson, Dmitry Gets +8
Perovskite light-emitting diodes (PeLEDs) have recently attracted great research luminescence at room temperature in interest for their narrow emissions and solution processability…
Ionically gated perovskite solar cell with tunable carbon nanotube interface at thick fullerene electron transporting layer: comparison to gated OPV
D. S. Saranin, D. S. Muratov, R. Haroldson +6
We demonstrate an ionically gated planar PS-PV solar cell with ultra-thick fullerene ETL with a porous CNT electron collector on top of it. Perovskite photovoltaic devices usually…
Environmentally Stable Room Temperature Continuous Wave Lasing in Defect-passivated Perovskite
Jiyoung Moon, Masoud Alahbakhshi, Abouzar Gharajeh +8
Metal halide perovskites have emerged as promising gain materials for on-chip lasers in photonic integrated circuits (PICs). However, stable continuous wave (CW) lasing behavior un…
Bright and Efficient Perovskite Light Emitting Electrochemical Cells Leveraging Ionic Additives
Masoud Alahbakhshi, Aditya Mishra, Ross Haroldson +5
Perovskite light-emitting diodes (PeLEDs) have drawn considerable attention for their favorable optoelectronic properties. Perovskite light-emitting electrochemical cells (PeLECs)…
Mixed Halide Perovskite Light Emitting Solar Cell
Dmitry Gets, Arthur Ishteev, Eduard Danilovskiy +4
Organic-inorganic halide perovskites recently have emerged as a promising material for highly effective light-emitting diodes (LEDs) and solar cells (SCs). Despite efficiencies of…
Room-temperature continuous-wave operation of organometal halide perovskite lasers
Zhitong Li, Jiyoung Moon, Abouzar Gharajeh +5
Solution-processed organic-inorganic lead halide perovskites have recently emerged as promising gain media for tunable semiconductor lasers, and have come to rival inorganic III-V…