2 papers
cond-mat.mtrl-sci2024
Photocurrent Enhancement due to Spin-Exchange Carrier Multiplication in Films of Manganese-Doped 'Inverted' CdSe/HgSe Quantum Dots
Jungchul Noh, Clément Livache, Donghyo Hahm +4
Incorporation of manganese impurities into II-VI semiconductors results in a dramatic change in their properties due to strong exchange interactions between the Mn ion and the semi…
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…