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Emission properties of single InAs/GaAs quantum dot pairs and molecules grown in GaAs nanoholes
| Content Provider | Scilit |
|---|---|
| Author | Muñoz-Matutano, G. Canet-Ferrer, Josep Alonso-González, Pablo Alén, Benito Fernández-Martínez, I. Sánchez, Javier Martín Fuster, David Martínez-Pastor, Juan P. González, Y. Briones, F. |
| Copyright Year | 2010 |
| Description | Journal: Journal of Physics: Conference Series We have studied the lateral coupling between InAs/GaAs quantum dot pairs embedded in a field-effect structure. Quantum dot pairs and molecules have been identified by the correlated evolution of the Coulomb blockade features of each QD in the pair. This behaviour is largely distorted in the presence of resonant coupling states in the QD molecule. Single QD voltage evolution shows a crossover in the lineshape profile, which is associated to Spectral Diffusion processes due to residual charged environment. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/210/1/012028/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/210/1/012028 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 210 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2010-02-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Applied Physics Condensed Matter Physics Inas/gaas Quantum Quantum Dot Pairs |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
