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Room-Temperature La...
Room-Temperature Lasing from Mie-Resonant Nonplasmonic Nanoparticles
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- Tiguntseva, Ekaterina (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation
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- Koshelev, Kirill (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation,Australian National University
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- Furasova, Aleksandra (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation
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- Tonkaev, Pavel (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation
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- Mikhailovskii, Vladimir (author)
- Saint Petersburg State University - Spsu
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- Ushakova, Elena V. (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation,City University of Hong Kong
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- Baranov, Denis, 1990 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Shegai, Timur, 1982 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Zakhidov, Anvar A. (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation,University of Texas at Dallas
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- Kivshar, Yuri (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation,Australian National University
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- Makarov, Sergey V. (author)
- Saint Petersburg National Research University of Information Technologies, Mechanics and Optics University (ITMO), Russian Federation
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(creator_code:org_t)
- 2020-06-02
- 2020
- English.
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In: ACS Nano. - : American Chemical Society (ACS). - 1936-086X .- 1936-0851. ; 14:7, s. 8149-8156
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Abstract
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- Subwavelength particles supporting Mie resonances underpin a strategy in nanophotonics for efficient control and manipulation of light by employing both an electric and a magnetic optically induced multipolar resonant response. Here, we demonstrate that monolithic dielectric nanoparticles made of CsPbBr3 halide perovskites can exhibit both efficient Mie-resonant lasing and structural coloring in the visible and near-IR frequency ranges. We employ a simple chemical synthesis with nearly epitaxial quality for fabricating subwavelength cubes with high optical gain and demonstrate single-mode lasing governed by the Mie resonances from nanocubes as small as 310 nm by the side length. These active nanoantennas represent the most compact room-temperature nonplasmonic nanolasers demonstrated until now.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- nanoparticles
- Mie resonances
- lasing
- halide perovskites
- all-dielectric nanophotonics
Publication and Content Type
- art (subject category)
- ref (subject category)
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ACS Nano
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Tiguntseva, Ekat ...
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Koshelev, Kirill
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Furasova, Aleksa ...
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Tonkaev, Pavel
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Mikhailovskii, V ...
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Ushakova, Elena ...
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Baranov, Denis, ...
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Shegai, Timur, 1 ...
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Zakhidov, Anvar ...
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Kivshar, Yuri
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Makarov, Sergey ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Other Electrical ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
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ACS Nano
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Chalmers University of Technology