Theoretical study of nonlinear photoluminescence from perovskite quantum dots enhanced by resonant silicon nanoparticles

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Author(s)

  • D. Khmelevskaia
  • P. Tonkaev
  • D. Markina
  • A. Pushkarev
  • S. Makarov

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publication5th International Conference on Metamaterials and Nanophotonics, METANANO 2020
EditorsPavel Belov, Mihail Petrov
PublisherAmerican Institute of Physics Inc.
ISBN (print)9780735440340
Publication statusPublished - Sept 2020

Publication series

NameAIP Conference Proceedings
Number1
Volume2300
ISSN (Print)0094-243X
ISSN (electronic)1551-7616

Conference

Title5th International Conference on Metamaterials and Nanophotonics (METANANO 2020)
PlaceRussian Federation
CitySt. Petersburg, Virtual
Period14 - 18 September 2020

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85098060633&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(fe1edd2d-de9c-4c7a-9688-157616e4f69e).html

Abstract

We theoretically study the enhancement of perovskite quantum dots nonlinear photoluminescence by resonant silicon nanoparticles. Using both numerical and analytical approaches, a multifold emission efficiency enhancement in CsPbBr3 perovskite nanocrystals is predicted. Namely, we reveal the enhancement of total Purcell Factor at emission wavelength by 10 times and averaged near-field enhancement at pump wavelength by 1.5 times. Our findings can be useful for up-conversion infrared light viewers and for bioimaging.

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Publication fingerprints text

100
Nanoparticle Physics
100
Perovskite Quantum ... Physics
100
Photoluminescence Physics
100
Silicon Material Science
50
Bioimaging Physics
50
Perovskite Nanocrys... Physics
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Citation Format(s)

[ RIS ] [ BibTeX ]
Theoretical study of nonlinear photoluminescence from perovskite quantum dots enhanced by resonant silicon nanoparticles. / Khmelevskaia, D.; Tonkaev, P.; Markina, D. et al.
5th International Conference on Metamaterials and Nanophotonics, METANANO 2020. ed. / Pavel Belov; Mihail Petrov. American Institute of Physics Inc., 2020. 020051 (AIP Conference Proceedings; Vol. 2300, No. 1).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review