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Journal articles
Enhanced and polarized emission from single colloidal CdSe/CdS nanocrystals coupled to a one-dimensional gold grating
Abstract : We present in detail the fluorescence properties of single thick-shell CdSe/CdS colloidal nanocrystals coupled to a linear one-dimensional gold grating. In addition to the photoluminescence decay rate increase, we point out that the polarization ratio of the emission is dramatically enhanced. It overcomes 80% and can reach values close to unity. Experimental results are successfully compared to theoretical predictions. Blinking suppression is also reported.
https://hal.uvsq.fr/hal-01491328
Contributor : Xavier Quelin <>
Submitted on : Thursday, March 16, 2017 - 4:19:04 PM
Last modification on : Friday, October 9, 2020 - 9:51:35 AM
Long-term archiving on: : Saturday, June 17, 2017 - 2:45:38 PM
Contributor : Xavier Quelin <>
Submitted on : Thursday, March 16, 2017 - 4:19:04 PM
Last modification on : Friday, October 9, 2020 - 9:51:35 AM
Long-term archiving on: : Saturday, June 17, 2017 - 2:45:38 PM
File
Phys_Rev_B_94_085301_2016.pdf
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