3 papers
cond-mat.mes-hall2025
Interplay of Conventional and Spin-Exchange Auger Recombination in Magnetically Doped Quantum Dots
Valerio Pinchetti, Ho Jin, Clément Livache +1
Auger processes play a critical role in the behavior of colloidal quantum dots (QDs). While nonradiative Auger recombination is a key performance-limiting factor in light-emitting…
cond-mat.mes-hall2024
Wetting-Layer-Assisted Synthesis of Inverted CdSe/PbSe Quantum Dots and their Photophysical and Photo-Electrical Properties
Vladimir Sayevich, Whi Dong Kim, Zachary L. Robinson +5
Heterostructured quantum dots (QDs) based on narrow-gap PbSe and wide-gap CdSe have been studied with an eye on their prospective applications in near-infrared (NIR) light sources,…
physics.optics2024
Liquid-State Semiconductor Lasers Based on Type-(I+II) Colloidal Quantum Dots
Donghyo Hahm, Valerio Pinchetti, Clément Livache +6
Present-day liquid-state lasers are based on organic dyes. Here we demonstrate an alternative class of liquid lasers that employ solutions of colloidal quantum dots (QDs). Previous…