Broadband Antireflection with Halide Perovskite Metasurfaces

Kseniia Baryshnikova; Dmitry Gets; Tatiana Liashenko; Anatoly Pushkarev; Ivan Mukhin; Yuri Kivshar; Sergey Makarov

doi:10.1002/lpor.202000338

Broadband Antireflection with Halide Perovskite Metasurfaces

Kseniia Baryshnikova^*, Dmitry Gets, Tatiana Liashenko, Anatoly Pushkarev, Ivan Mukhin, Yuri Kivshar, Sergey Makarov^*

^*Corresponding author for this work

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

30 Citations (Scopus)

Abstract

Meta-optics based on optically resonant dielectric nanostructures is a rapidly developing research field with many potential applications. Halide perovskite metasurfaces have emerged recently as a novel platform for meta-optics, and they offer unique opportunities for control of light in optoelectronic devices. Here, the generalized Kerker conditions are employed to overlap electric and magnetic Mie resonances in each meta-atom of MAPbBr₃ perovskite metasurface, and broadband suppression of reflection down to 4% is demonstrated. Furthermore, it is revealed that metasurface nanostructuring is also beneficial for the enhancement of photoluminescence. These results may be useful for applications of nanostructured halide perovskites in photovoltaics and semi-transparent multifunctional metadevices where reflection reduction is important for their high efficiency.

Original language	English
Article number	2000338
Journal	Laser and Photonics Reviews
Volume	14
Issue number	12
DOIs	https://doi.org/10.1002/lpor.202000338
Publication status	Published - Dec 2020

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title = "Broadband Antireflection with Halide Perovskite Metasurfaces",

abstract = "Meta-optics based on optically resonant dielectric nanostructures is a rapidly developing research field with many potential applications. Halide perovskite metasurfaces have emerged recently as a novel platform for meta-optics, and they offer unique opportunities for control of light in optoelectronic devices. Here, the generalized Kerker conditions are employed to overlap electric and magnetic Mie resonances in each meta-atom of MAPbBr3 perovskite metasurface, and broadband suppression of reflection down to 4% is demonstrated. Furthermore, it is revealed that metasurface nanostructuring is also beneficial for the enhancement of photoluminescence. These results may be useful for applications of nanostructured halide perovskites in photovoltaics and semi-transparent multifunctional metadevices where reflection reduction is important for their high efficiency.",

keywords = "Kerker effect, antireflection, halide perovskites, metasurfaces, nanophotonics",

author = "Kseniia Baryshnikova and Dmitry Gets and Tatiana Liashenko and Anatoly Pushkarev and Ivan Mukhin and Yuri Kivshar and Sergey Makarov",

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doi = "10.1002/lpor.202000338",

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AU - Baryshnikova, Kseniia

AU - Gets, Dmitry

AU - Liashenko, Tatiana

AU - Pushkarev, Anatoly

AU - Mukhin, Ivan

AU - Kivshar, Yuri

AU - Makarov, Sergey

PY - 2020/12

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AB - Meta-optics based on optically resonant dielectric nanostructures is a rapidly developing research field with many potential applications. Halide perovskite metasurfaces have emerged recently as a novel platform for meta-optics, and they offer unique opportunities for control of light in optoelectronic devices. Here, the generalized Kerker conditions are employed to overlap electric and magnetic Mie resonances in each meta-atom of MAPbBr3 perovskite metasurface, and broadband suppression of reflection down to 4% is demonstrated. Furthermore, it is revealed that metasurface nanostructuring is also beneficial for the enhancement of photoluminescence. These results may be useful for applications of nanostructured halide perovskites in photovoltaics and semi-transparent multifunctional metadevices where reflection reduction is important for their high efficiency.

KW - Kerker effect

KW - antireflection

KW - halide perovskites

KW - metasurfaces

KW - nanophotonics

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DO - 10.1002/lpor.202000338

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VL - 14

JO - Laser and Photonics Reviews

JF - Laser and Photonics Reviews

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M1 - 2000338

ER -

Broadband Antireflection with Halide Perovskite Metasurfaces

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