Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces

Sergey V. Makarov; Valentin Milichko; Elena V. Ushakova; Mikhail Omelyanovich; Andrea Cerdan Pasaran; Ross Haroldson; Balasubramaniam Balachandran; Honglei Wang; Walter Hu; Yuri S. Kivshar; Anvar A. Zakhidov

doi:10.1021/acsphotonics.6b00940

Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces

Sergey V. Makarov^*, Valentin Milichko, Elena V. Ushakova, Mikhail Omelyanovich, Andrea Cerdan Pasaran, Ross Haroldson, Balasubramaniam Balachandran, Honglei Wang, Walter Hu, Yuri S. Kivshar, Anvar A. Zakhidov

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

145 Citations (Scopus)

Abstract

Recent developments in the physics of high-index resonant dielectric nanostructures suggest alternative mechanisms for subwavelength light control driven by Mie resonances with a strong magnetic response that can be employed for the design of novel optical metasurfaces. Here we demonstrate metasurfaces based on nanoimprinted perovskite films optimized by alloying the organic cation part of perovskites. We reveal that such metasurfaces can exhibit a significant enhancement of both linear and nonlinear photoluminescence (up to 70 times) combined with advanced stability. Our results suggest a cost-effective approach based on nanoimprint lithography and combined with simple chemical reactions for creating a new generation of functional metasurfaces that may pave the way toward highly efficient planar optoelectronic metadevices.

Original language	English
Pages (from-to)	728-735
Number of pages	8
Journal	ACS Photonics
Volume	4
Issue number	4
DOIs	https://doi.org/10.1021/acsphotonics.6b00940
Publication status	Published - 19 Apr 2017

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10.1021/acsphotonics.6b00940

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title = "Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces",

abstract = "Recent developments in the physics of high-index resonant dielectric nanostructures suggest alternative mechanisms for subwavelength light control driven by Mie resonances with a strong magnetic response that can be employed for the design of novel optical metasurfaces. Here we demonstrate metasurfaces based on nanoimprinted perovskite films optimized by alloying the organic cation part of perovskites. We reveal that such metasurfaces can exhibit a significant enhancement of both linear and nonlinear photoluminescence (up to 70 times) combined with advanced stability. Our results suggest a cost-effective approach based on nanoimprint lithography and combined with simple chemical reactions for creating a new generation of functional metasurfaces that may pave the way toward highly efficient planar optoelectronic metadevices.",

keywords = "Mie resonances, metasurface, nanoimprinting, perovskites, photoluminescence",

author = "Makarov, {Sergey V.} and Valentin Milichko and Ushakova, {Elena V.} and Mikhail Omelyanovich and {Cerdan Pasaran}, Andrea and Ross Haroldson and Balasubramaniam Balachandran and Honglei Wang and Walter Hu and Kivshar, {Yuri S.} and Zakhidov, {Anvar A.}",

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year = "2017",

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doi = "10.1021/acsphotonics.6b00940",

language = "English",

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T1 - Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces

AU - Makarov, Sergey V.

AU - Milichko, Valentin

AU - Ushakova, Elena V.

AU - Omelyanovich, Mikhail

AU - Cerdan Pasaran, Andrea

AU - Haroldson, Ross

AU - Balachandran, Balasubramaniam

AU - Wang, Honglei

AU - Hu, Walter

AU - Kivshar, Yuri S.

AU - Zakhidov, Anvar A.

PY - 2017/4/19

Y1 - 2017/4/19

N2 - Recent developments in the physics of high-index resonant dielectric nanostructures suggest alternative mechanisms for subwavelength light control driven by Mie resonances with a strong magnetic response that can be employed for the design of novel optical metasurfaces. Here we demonstrate metasurfaces based on nanoimprinted perovskite films optimized by alloying the organic cation part of perovskites. We reveal that such metasurfaces can exhibit a significant enhancement of both linear and nonlinear photoluminescence (up to 70 times) combined with advanced stability. Our results suggest a cost-effective approach based on nanoimprint lithography and combined with simple chemical reactions for creating a new generation of functional metasurfaces that may pave the way toward highly efficient planar optoelectronic metadevices.

AB - Recent developments in the physics of high-index resonant dielectric nanostructures suggest alternative mechanisms for subwavelength light control driven by Mie resonances with a strong magnetic response that can be employed for the design of novel optical metasurfaces. Here we demonstrate metasurfaces based on nanoimprinted perovskite films optimized by alloying the organic cation part of perovskites. We reveal that such metasurfaces can exhibit a significant enhancement of both linear and nonlinear photoluminescence (up to 70 times) combined with advanced stability. Our results suggest a cost-effective approach based on nanoimprint lithography and combined with simple chemical reactions for creating a new generation of functional metasurfaces that may pave the way toward highly efficient planar optoelectronic metadevices.

KW - Mie resonances

KW - metasurface

KW - nanoimprinting

KW - perovskites

KW - photoluminescence

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EP - 735

JO - ACS Photonics

JF - ACS Photonics

IS - 4

ER -

Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces

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