High-refractive index nanoparticles can support strong optical Mie resonances, whose spectral positions depend on the particle size. One of these materials is lead halide perovskite, which is a family of materials prospective for light emission. In this work, we demonstrate that a resonant perovskite cubic nanoparticle can be used to control the light emission via the Purcell effect. We present a theoretical study of the dependence of the radiation properties on size and the position of emission source in the particle. The calculations reveal an average Purcell factor enhancement for resonance nanoparticles up to 8, leading to the optimization of the emission quantum efficiency. This is important for the creation of highly efficient perovskite light-emitting devices.
Skip Nav Destination
Article navigation
8 December 2020
5TH INTERNATIONAL CONFERENCE ON METAMATERIALS AND NANOPHOTONICS METANANO 2020
14–18 September 2020
St. Petersburg, Russia
Research Article|
December 08 2020
Numerical study of purcell effect enhancement for CsPbBr3 perovskite cubic particle
Pavel Tonkaev;
Pavel Tonkaev
a)
Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics
, Kronverksky av. 49 197101 St. Petersburg, Russia
a)Corresponding author: pavel.tonkaev@metalab.ifmo.ru
Search for other works by this author on:
Pavel Voroshilov;
Pavel Voroshilov
Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics
, Kronverksky av. 49 197101 St. Petersburg, Russia
Search for other works by this author on:
Sergey Makarov
Sergey Makarov
Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics
, Kronverksky av. 49 197101 St. Petersburg, Russia
Search for other works by this author on:
a)Corresponding author: pavel.tonkaev@metalab.ifmo.ru
AIP Conf. Proc. 2300, 020128 (2020)
Citation
Pavel Tonkaev, Pavel Voroshilov, Sergey Makarov; Numerical study of purcell effect enhancement for CsPbBr3 perovskite cubic particle. AIP Conf. Proc. 8 December 2020; 2300 (1): 020128. https://doi.org/10.1063/5.0031764
Download citation file:
Sign in
Don't already have an account? Register
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Could not validate captcha. Please try again.
Sign in via your Institution
Sign in via your InstitutionPay-Per-View Access
$40.00
117
Views
Citing articles via
Related Content
Theoretical study of nonlinear photoluminescence from perovskite quantum dots enhanced by resonant silicon nanoparticles
AIP Conference Proceedings (December 2020)
Acceleration of radiative recombination in quasi-2D perovskite films on hyperbolic metamaterials
Appl. Phys. Lett. (March 2021)
Modulating the emission of CsPbBr3 perovskite nanocrystals via thermally varying magnetic field of La0.67Sr0.33Mn0.9(Ni/Co)0.1O3
AIP Advances (March 2020)
Active meta-optics and nanophotonics with halide perovskites
Appl. Phys. Rev. (September 2019)
Microfluidics-based synthesis of lead cesium bromide perovskite microcrystals
AIP Conference Proceedings (December 2020)