Measurement of radiative lifetime in CdSe/CdS core/shell structured quantum dots
2009 (English)In: 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009, 2009, 5377385- p.Conference paper (Refereed)
Radiative lifetime of chemically synthesized colloidal CdSe/CdS core/shell quantum dots is measured. Influence of the core size on the electron-hole pair separation is analyzed. A long radiative lifetime and the existence of electron-hole pair separation suggest high potential of these dots as gain material to achieve lasing under continuous-wave excitation.
Place, publisher, year, edition, pages
2009. 5377385- p.
CdSe/CdS, Continuous waves, Core size, Core/shell, Electron hole pairs, Gain materials, High potential, Quantum Dot, Radiative lifetime, Size separation, Semiconductor quantum dots
Other Physics Topics
IdentifiersURN: urn:nbn:se:kth:diva-152720ScopusID: 2-s2.0-77949419634ISBN: 978-155752877-3OAI: oai:DiVA.org:kth-152720DiVA: diva2:755736
2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009, 2 November 2009 through 6 November 2009, Shanghai, China
QC 201410152014-10-152014-10-012014-10-15Bibliographically approved