Tripathi, LN and Praveena, M and Johns, B and Basu, JK (2018) Nanoantenna-Enhanced Radiative and Anisotropic Decay Rates in Monolayer-Quantum Dots. In: Plasmonics, 13 (5). pp. 1811-1816.
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Abstract
Nanoantenna-enhanced ultrafast emission from colloidal quantum dots as quantum emitters is required for fast quantum communications. On-chip integration of such devices requires a scalable and high-throughput technology. We report self-assembly lithography technique of preparing hybrid of gold nanorods antenna over a compact CdSe quantum dot monolayer. We demonstrate resonant and nonresonant gold nanorod antenna-enhanced radiative and anisotropic decay. Extensive simulations explain the mechanism of the decay rates and the role of antenna in both random and compact monolayers of quantum dots. The study could find applications in quantum dot display and quantum communication devices. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.
| Item Type: | Journal Article |
|---|---|
| Publication: | Plasmonics |
| Publisher: | Springer New York LLC |
| Additional Information: | The copyright for this article belongs to the Authors. |
| Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
| Date Deposited: | 26 Aug 2022 06:38 |
| Last Modified: | 26 Aug 2022 06:38 |
| URI: | https://eprints.iisc.ac.in/id/eprint/76242 |
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