27 citations · 99 across the 12 of their papers we have counts for
12 papers
Optimal quantum dot size for photovoltaics with fusion
Benedicta Sherrie, Alison M. Funston, Laszlo Frazer
Light fusion increases the efficiency of solar cells by converting photons with lower energy than the bandgap into higher energy photons. The solar cell converts the product photon…
Memory in quantum dot blinking
Roberto N. Munoz, Laszlo Frazer, Gangcheng Yuan +3
The photoluminescence intermittency (blinking) of quantum dots is interesting because it is an easily-measured quantum process whose transition statistics cannot be explained by Fe…
Photochemical Upconversion Light Emitting Diode (LED): Theory of Triplet Annihilation Enhanced by a Cavity
Laszlo Frazer
Artificial lighting is a widespread technology which consumes large amounts of energy. Triplet-triplet annihilation photochemical upconversion is a method of converting light to a…
'It's fundamental': Quantum dot blinking experiment to teach critical thinking
Laszlo Frazer, Heather F. Higginbotham, Toby D. M. Bell +1
Analysis of stochastic processes can be used to engender critical thinking. Quantum dots have a reversible, stochastic transition between luminescent and non-luminescent states. Th…
Photochemical Upconversion Theory: Importance of Triplet Energy Levels and Triplet Quenching
David Jefferies, Timothy W. Schmidt, Laszlo Frazer
Photochemical upconversion is a promising way to boost the efficiency of solar cells using triplet exciton annihilation. Currently, predicting the performance of photochemical upco…
Endothermic singlet fission does not proceed via an excimer intermediate
Cameron B. Dover, Joseph K. Gallaher, Laszlo Frazer +4
Singlet fission is a process whereby two triplet excitons can be produced from one photon, potentially increasing the efficiency of photovoltaic devices. Endothermic singlet fissio…