561 citations · 585 across the 3 of their papers we have counts for
3 papers
Triplet Exciton Sensitization of Silicon Mediated by Defect States in Hafnium Oxynitride
Narumi Nagaya, Alexandra Alexiu, Collin F. Perkinson +5
Singlet exciton fission has the potential to increase the efficiency of crystalline silicon solar cells beyond the conventional single junction limit. Perhaps the largest obstacle…
Exciton Fission Enhanced Silicon Solar Cell
Narumi Nagaya, Kangmin Lee, Collin F. Perkinson +12
While silicon solar cells dominate global photovoltaic energy production, their continued improvement is hindered by the single junction limit. One potential solution is to use mol…
Coherent Single Photon Emission from Colloidal Lead Halide Perovskite Quantum Dots
Hendrik Utzat, Weiwei Sun, Alexander E. K. Kaplan +8
Chemically prepared colloidal semiconductor quantum dots have long been proposed as scalable and color-tunable single emitters in quantum optics, but they have typically suffered f…