Spectroscopic and dynamical measurements of multiexciton states in CdSe colloidal quantum dots (QDs) reveal room-temperature stable biexcitons and triexcitons. Strong spatial confinement in "ultrasmall" colloidal QDs results in enhanced multiparticle effects and, specifically, in "giant" multiexciton interaction energies.
|Publication status||Published - Dec 1 2003|
|Event||Trends in Optics and Photonics Series: Quantum electronics and Laser Science (QELS) - Baltimore, MD., United States|
Duration: Jun 1 2003 → Jun 6 2003
|Other||Trends in Optics and Photonics Series: Quantum electronics and Laser Science (QELS)|
|Period||6/1/03 → 6/6/03|
ASJC Scopus subject areas
- Physics and Astronomy(all)