Skip navigation
Skip navigation

Tunable Hybrid Fano Resonances in Halide Perovskite Nanoparticles

Tiguntseva, Ekaterina Y; Baranov, Denis G; Pushkarev, Anatoly P; Munkhbat, Battulga; Komissarenko, Filipp; Franckevicius, Marius; Zakhidov, Anvar A; Shegai, Timur; Kivshar, Yuri; Makarov, Sergey

Description

Halide perovskites are known to support excitons at room temperatures with high quantum yield of luminescence that make them attractive for all-dielectric resonant nanophotonics and meta-optics. Here we report the observation of broadly tunable Fano resonances in halide perovskite nanoparticles originating from the coupling of excitons to the Mie resonances excited in the nanoparticles. Signatures of the photon-exciton ("hybrid") Fano resonances are observed in dark-field spectra of isolated...[Show more]

dc.contributor.authorTiguntseva, Ekaterina Y
dc.contributor.authorBaranov, Denis G
dc.contributor.authorPushkarev, Anatoly P
dc.contributor.authorMunkhbat, Battulga
dc.contributor.authorKomissarenko, Filipp
dc.contributor.authorFranckevicius, Marius
dc.contributor.authorZakhidov, Anvar A
dc.contributor.authorShegai, Timur
dc.contributor.authorKivshar, Yuri
dc.contributor.authorMakarov, Sergey
dc.date.accessioned2020-04-09T03:32:02Z
dc.identifier.issn1530-6984
dc.identifier.urihttp://hdl.handle.net/1885/202841
dc.description.abstractHalide perovskites are known to support excitons at room temperatures with high quantum yield of luminescence that make them attractive for all-dielectric resonant nanophotonics and meta-optics. Here we report the observation of broadly tunable Fano resonances in halide perovskite nanoparticles originating from the coupling of excitons to the Mie resonances excited in the nanoparticles. Signatures of the photon-exciton ("hybrid") Fano resonances are observed in dark-field spectra of isolated nanoparticles, and also in the extinction spectra of aperiodic lattices of such nanoparticles. In the latter case, chemical tunability of the exciton resonance allows reversible tuning of the Fano resonance across the 100 nm bandwidth in the visible frequency range, providing a novel approach to control optical properties of perovskite nanostructures. The proposed method of chemical tuning paves the way to an efficient control of emission properties of on-chip-integrated light-emitting nanoantennas.
dc.description.sponsorshipThis work was supported by the Ministry of Education and Science of the Russian Federation (Project 16.8939.2017/8.9, for the sample preparation) and the Russian Science Foundation (Project 17-73-20336, for the optical characterization). D.G.B. and T.S. acknowledge a support from the Knut and Alice Wallenberg Foundation. M.F. acknowledges a funding from the European Social Fund according to the activity “Improvement of researchers’ qualification by implementing world-class R&D projects” of Measure No. 09.3.3-LMT-K-712-01-0031. Y.S.K. acknowledges support from the Strategic Fund of the Australian National University. A.A.Z. acknowledges partial support from the Welch Foundation (Grant AT 16-17).
dc.format.mimetypeapplication/pdf
dc.language.isoen_AU
dc.publisherAmerican Chemical Society
dc.rights© 2018 American Chemical Society
dc.sourceNano Letters
dc.titleTunable Hybrid Fano Resonances in Halide Perovskite Nanoparticles
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume18
dc.date.issued2018
local.identifier.absfor020503 - Nonlinear Optics and Spectroscopy
local.identifier.ariespublicationu4485658xPUB1652
local.publisher.urlhttps://pubs.acs.org/
local.type.statusPublished Version
local.contributor.affiliationTiguntseva, Ekaterina Y, ITMO University
local.contributor.affiliationBaranov, Denis G, Chalmers University of Technology
local.contributor.affiliationPushkarev, Anatoly P, ITMO University
local.contributor.affiliationMunkhbat, Battulga, Chalmers University of Technology
local.contributor.affiliationKomissarenko, Filipp, ITMO University
local.contributor.affiliationFranckevicius, Marius, Center for Physical Sciences and Technology
local.contributor.affiliationZakhidov, Anvar A, University of Texas
local.contributor.affiliationShegai, Timur, Chalmers University of Technology
local.contributor.affiliationKivshar, Yuri, College of Science, ANU
local.contributor.affiliationMakarov, Sergey, ITMO University
local.description.embargo2037-12-31
local.bibliographicCitation.issue9
local.bibliographicCitation.startpage5522
local.bibliographicCitation.lastpage5529
local.identifier.doi10.1021/acs.nanolett.8b01912
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2019-11-25T07:52:04Z
local.identifier.scopusID2-s2.0-85052309684
local.identifier.thomsonID000444793500025
CollectionsANU Research Publications

Download

File Description SizeFormat Image
01_Tiguntseva_Tunable_Hybrid_Fano_Resonances_2018.pdf4.1 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator