Loading...
Please wait, while we are loading the content...
Similar Documents
Photon antibunching in single CdSe/ZnS quantum dot fluorescence
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lounis, Brahim Bechtel, Hans A. Gerion, Daniele Alivisatos, P. Moerner, W. E. |
| Copyright Year | 2000 |
| Abstract | We investigate the fluorescence intensity correlation function of a single CdSe quantum dot (QD) using a start‐stop experiment. We observe strong photon antibunching, a signature of non-classical light emission, over a large range of intensities (0:1‐100 kW=cm 2 ). The lack of coincidence at zero time delay indicates a highly eAcient Auger ionization process, which suppresses multi-photon emission in these colloidal QDs. Using careful analysis of the saturation behavior of the coincidence histograms, the absorption cross-section of a single QD has also been derived. ” 2000 Elsevier Science B.V. All rights reserved. |
| Starting Page | 399 |
| Ending Page | 404 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/S0009-2614(00)01042-3 |
| Volume Number | 329 |
| Alternate Webpage(s) | http://sites.fas.harvard.edu/~phys191r/References/d4/Lounisa2000.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/S0009-2614%2800%2901042-3 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
