Lead Halide Perovskite Nanostructures for Dynamic Color Display

Gao, Yue; Huang, Can; Hao, Chenglong; Sun, Shang; Zhang, Lei; Zhang, Chen; Duan, Zhong Dong; Wang, Kaiyang; Jin, Zhongwei; Zhang, Nan; Kildishev, Alexander V.; Qiu, Cheng‐Wei; Song, Qinghai; Xiao, Shumin

doi:10.1021/acsnano.8b02425

Cited by 160 publications

(154 citation statements)

References 59 publications

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“…Enhanced electroluminescence. Resulting from the previous demonstration of the enhanced PL from perovksite metaatoms 26 , metasurfaces 31,33,100,102,113,117 , and also electroluminescence from random nanoparticles 87 and photonic crystals 123 , we anticipate the demonstration of electrically-driven metasurface-based perovskite LEDs. This would result in a dynamical control of LED emission and may offer new opportunities for efficient and smart displays.…”

Section: Discussionmentioning

confidence: 74%

“…induces photolumineacence or even lasing at a certain intensity and wavelength. Figure 10e represents an experimental illustration of the active metasurface based on MAPbBr 3 perovskite nanostructure, where different colors are obtained under different intensity of incident light with wavelength 400 nm 102 . This paves the way for display pixels with tunable colours originated from resonantly enhanced luminescence and selectively modified reflection properties of halide perovskite metasurfaces.…”

Section: Structural and Active Coloringmentioning

confidence: 99%

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Active meta-optics and nanophotonics with halide perovskites

Berestennikov

Voroshilov

Makarov

et al. 2019

Applied Physics Reviews

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Meta-optics based on optically resonant all-dielectric structures is a rapidly developing research area driven by its potential applications for low-loss efficient metadevices. Active, light-emitting subwavelengh nanostructures and metasurfaces are of a particular interest for meta-optics, as they offer unique opportunities for novel types of compact light sources and nanolasers. Recently, the study of halide perovskites has attracted an enormous attention due to their exceptional optical and electrical properties. As a result, this family of materials can provide a prospective platform for modern nanophotonics and meta-optics, allowing to overcome many obstacles associated with the use of conventional semiconductor materials. Here we review the recent progress in the field of halide-perovskite meta-optics with the central focus on light-emitting nanoantennas and metasurfaces for the emerging field of active metadevices.

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Section: Discussionmentioning

confidence: 74%

Section: Structural and Active Coloringmentioning

confidence: 99%

Active meta-optics and nanophotonics with halide perovskites

Berestennikov

Voroshilov

Makarov

et al. 2019

Applied Physics Reviews

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“…Such distinct structural resonances of the LN metasurfaces provide accesses to artificial structural colors. As LN shows high transparency covering the visible spectral range, it is an ideal platform to realize the high‐efficiency structural colors in transmission mode, which is in remarkable contrast to the reflection colors demonstrated by the plasmonic, Si or perovskite‐based metasurfaces . The bright field transmission optical microscope images of a group of metasurfaces with period varying from 300 to 800 nm in 100 nm increment (duty cycle:62.5%) are shown in Figure a.…”

Section: Resultsmentioning

confidence: 99%

Lithium Niobate Metasurfaces

Gao

Ren

et al. 2019

Laser & Photonics Reviews

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Lithium niobate is a multi‐functional material, which has been regarded as one of the most promising platforms for the multipurpose optical components and photonic circuits. Targeting miniature optical components and systems, lithium niobate microstructures with feature sizes of several to hundreds of micrometers are demonstrated, such as waveguides, photonic crystals, micro cavities, and modulators, and so on. In order to demonstrate the possibilities toward further shrinking the footprint of the lithium niobate devices with new optical functionalities, here, subwavelength nanograting metasurfaces are fabricated based on a crystalline lithium niobate film. Due to the collective lattice interactions between isolated ridge resonances, distinct transmission spectral resonances are observed, which could be tunable by varying the structural parameters. Furthermore, the metasurfaces are capable of showing high‐efficiency transmission structural colors as a result of structural resonances and intrinsic high transparency of lithium niobate in visible spectral range. The results pave the way for new types of ultracompact photonic devices based on lithium niobate.

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“…The previous methods toward dynamic plasmonic colors include complicate external stimulus like redox hydrogenation/dehydrogenation, mechanical deformation, liquid‐crystal‐combined system, and other methods . As other approaches, perovskite nanostructures for in situ dynamic colors and three‐dimensional chiral plasmonic gold nanoparticle for polarization‐resolved colors have been reported . However, most of the dynamic approaches hinders accurate manipulation of color and the miniaturization of the optical devices because of the complicated mechanism.…”

Section: Introductionmentioning

confidence: 99%

Kerker‐Conditioned Dynamic Cryptographic Nanoprints

Jang

Jeong

et al. 2018

Advanced Optical Materials

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lasting durability, and dynamic functionality, which holds great potential in revolutionizing traditional coloring technologies and enabling future-oriented applications such as color printing, digital microdisplay, steganographic cryptography, and, etc. Earlier inspiration from nature such as butterfly wing and flora [1,2] provided a new perspective to utilize photonic bandgap crystal to preferentially diffract light, forming bright structural colors. However, the structural colors by photonic crystal suffers from low resolution [2,3] restricted in principle by large pixel due to wavelength-comparable periodicity and multiple unit cells for exciting coherent Bragg diffraction to form the bandgap. [4] The low resolution in photonic crystal has recently been conquered by emerging plasmonic color printing beyond the diffraction limit, where nanoscale metallic structures can be individually controlled to render diverse colors. [3,[5][6][7][8][9][10][11] By absorbing light at the plasmon resonance frequency, the plasmonic structure will redistribute scattering spectrum which differ from that of input beam, thus rendering plasmonic colors. However, inevitable large absorption of resonant plasmonic system will lead to small scattering cross-sections, so it causes fundamental problems like limited range, degraded color pureness, and low brightness. The low quality of plasmonic color printing also impinges on dynamic functionality which many researches are dealing with recently. The previous methods toward dynamic plasmonic colors include complicate external stimulus like redox hydrogenation/ dehydrogenation, [12,13] mechanical deformation, [14,15] liquidcrystal-combined system, [16,17] and other methods. [18][19][20][21] As other approaches, perovskite nanostructures for in situ dynamic colors and three-dimensional chiral plasmonic gold nanoparticle for polarization-resolved colors have been reported. [22,23] However, most of the dynamic approaches hinders accurate manipulation of color and the miniaturization of the optical devices because of the complicated mechanism.The recent advancement in all-dielectric subwavelength metasurfaces has been applied to many exciting applications such as meta-holograms, [24][25][26][27][28][29] sub-diffraction imaging (metalenses) [30,31] to microprinting. [3,[5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][32][33][34][35][36][37][38] Due to its capability of controlling the optical properties such as phase and amplitude, [39][40][41][42][43] all-dielectric metasurfaces could be used to circumvent the metallic loss and provide an alternative way for color rendering. Essential fundamental physics is that each subwavelength unit High-quality and tunable structural color printing with feasible fabrication is a key goal in recent decades, holding the possibility for full-color microdisplay and impeccable cryptographic nanoprints. Plasmonic approach suffers from the inevitable material absorption restricting the color spectrum with suppressed lightness. Recent progress in di...

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Lead Halide Perovskite Nanostructures for Dynamic Color Display

Cited by 160 publications

References 59 publications

Active meta-optics and nanophotonics with halide perovskites

Active meta-optics and nanophotonics with halide perovskites

Lithium Niobate Metasurfaces

Kerker‐Conditioned Dynamic Cryptographic Nanoprints

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