Time-resolved spectroscopy of multiexcitonic decay in an InAs quantum dot
| dc.contributor.author | Santori, Charles | |
| dc.contributor.author | Solomon, Glenn S. | |
| dc.contributor.author | Pelton, Matthew | |
| dc.contributor.author | Yamamoto, Yoshihisa | |
| dc.date.accessioned | 2023-08-15T18:33:02Z | |
| dc.date.available | 2023-08-15T18:33:02Z | |
| dc.date.issued | 2002-02-01 | |
| dc.description.abstract | The multiexcitonic decay process in a single InAs quantum dot is studied through high-resolution time-resolved spectroscopy. A cascaded emission sequence involving three spectral lines is seen that is described well over a wide range of pump powers by a simple model. The measured biexcitonic decay rate is about 1.5 times the single-exciton decay rate. This ratio suggests the presence of selection rules, as well as a significant effect of the Coulomb interaction on the biexcitonic wave function. | en_US |
| dc.description.sponsorship | Financial assistance for C.S. was provided by the National Science Foundation. Financial assistance for C.S. and M.P. was provided by Stanford University. G.S.S. is partially supported by ARO (D. Woolard). | en_US |
| dc.description.uri | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.65.073310 | en_US |
| dc.format.extent | 4 pages | en_US |
| dc.genre | journal articles | en_US |
| dc.identifier | doi:10.13016/m2biy8-mg0r | |
| dc.identifier.citation | Santori, Charles et al. “Time-Resolved Spectroscopy of Multiexcitonic Decay in an InAs Quantum Dot.” Physical Review B 65, no. 7 (2002). https://doi.org/10.1103/PhysRevB.65.073310. | en_US |
| dc.identifier.uri | https://doi.org/10.1103/PhysRevB.65.073310 | |
| dc.identifier.uri | http://hdl.handle.net/11603/29247 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | APS | en_US |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Physics Department Collection | |
| dc.rights | ©2002 American Physical Society | en_US |
| dc.title | Time-resolved spectroscopy of multiexcitonic decay in an InAs quantum dot | en_US |
| dc.type | Text | en_US |
| dcterms.creator | https://orcid.org/0000-0002-6370-8765 | en_US |