Luminescence kinetics of the radiative transitions in quantum dots CdSe/ZnS in the near field of plasmonic nanoparticles

Aleksei G. Bakanov; Nikita A. Toropov; Tigran A. Vartanyan

doi:10.1117/12.2227857

21 April 2016 Luminescence kinetics of the radiative transitions in quantum dots CdSe/ZnS in the near field of plasmonic nanoparticles

Aleksei G. Bakanov, Nikita A. Toropov, Tigran A. Vartanyan

Author Affiliations +

Proceedings Volume 9884, Nanophotonics VI; 98843F (2016) https://doi.org/10.1117/12.2227857
Event: SPIE Photonics Europe, 2016, Brussels, Belgium

Abstract

In this paper we investigated the optical properties of a composite material consisting of a thin film of polymer doped by CdSe/ZnS quantum dots and silver nanoparticles on a transparent insulating substrate. It is found that in the presence of silver nanoparticles the quantum dots absorption is increased fivefold, the luminescence intensity is increased twelvefold while the luminescence lifetime is reduced.

Citation Download Citation

Aleksei G. Bakanov, Nikita A. Toropov, and Tigran A. Vartanyan "Luminescence kinetics of the radiative transitions in quantum dots CdSe/ZnS in the near field of plasmonic nanoparticles", Proc. SPIE 9884, Nanophotonics VI, 98843F (21 April 2016); https://doi.org/10.1117/12.2227857

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available