Controlled spectral shape and enhanced photoluminescence in perovskite by hyperbolic metamaterial nanocavity arrays

S. R.K.Chaitanya Indukuri*, Amit Kessel, Christian Frydendahl, Eitan Edrei, Saswata Halder, Noa Mazurski, Uriel Levy*

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We demonstrate experimentally nano-scale hyperbolic metamaterial cavities and use them to tune the spectral shape (e.g. Fano lineshape and spectral splitting) and enhance the photoluminescence from an organic-inorganic perovskite. ~80 fold enhancement is observed.

Original languageAmerican English
Article numberJTh3A.95
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

Bibliographical note

Publisher Copyright:
© OSA 2021, © 2021 The Author(s)

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