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Journal articles on the topic 'Mie modes'

Author: Grafiati

Published: 10 March 2023

Last updated: 31 July 2025

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1

Bulgakov, Evgeny, Konstantin Pichugin, and Almas Sadreev. "Mie Resonance Engineering in Two Disks." Photonics 8, no. 2 (2021): 49. http://dx.doi.org/10.3390/photonics8020049.

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Recently the recipes to achieve the high-Q subwavelength resonances in an isolated dielectric disk have been reported based on avoided crossing (anticrossing) of the TE resonances under variation of the aspect ratio of the disk. In a silicon disk that recipe gives an enhancement of the Q factor by one order of magnitude. In the present paper we present the approach based on engineering of the spherical Mie resonances with high orbital index in two coaxial disks by two-fold avoided crossing of the resonant modes of the disks. At the first step we select the resonant modes of single disk which a

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2

Gao, Ju, Kuang Zhang, Guohui Yang, Sungtek Kahng, and Qun Wu. "Tunable Control of Mie Resonances Based on Hybrid VO2 and Dielectric Metamaterial." Symmetry 10, no. 10 (2018): 423. http://dx.doi.org/10.3390/sym10100423.

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In this paper, a tunable dielectric metamaterial absorber with temperature-based vanadium dioxide (VO2) is proposed. In contrast to previous studies, both the metal phase of VO2 and the semiconductor phase are applied to manipulate the Mie resonant modes in the dielectric cubes. By embedding VO2 in the main resonant structure, the control over Mie resonant modes in dielectric metamaterials is realized. Each resonant mode is analyzed through field distribution and explains why the phase switch of VO2 could affect the absorbance spectrum. This use of tunable materials could create another new me

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3

Toftul, Ivan, Kristina Frizyuk, and Mihail Petrov. "Total angular momenta quantization of dielectric sphere modes." Journal of Physics: Conference Series 2015, no. 1 (2021): 012152. http://dx.doi.org/10.1088/1742-6596/2015/1/012152.

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Abstract Spherical particles both dielectric and metallic are essential building blocks in nanophotonics. During the recent rapid development of Mie-tronic — nanophotonics devices heavily using various features of the Mie-resonances — the deep fundamental investigation of the eigenmodes of such particles by using the novel tools is still relevant and currently important. Moreover, eigenmodes of a sphere are closely related to the Vector Spherical Harmonics (VSH) which are widely used in the multipolar decomposition to analyze less symmetric structures. In this work, we study in detail the cano

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4

Ding, Lu, Ye Feng Yu, Dmitry Morits, et al. "Low loss waveguiding and slow light modes in coupled subwavelength silicon Mie resonators." Nanoscale 12, no. 42 (2020): 21713–18. http://dx.doi.org/10.1039/d0nr05248e.

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5

Berestennikov, A. S., Y. Li, I. V. Iorsh, A. A. Zakhidov, A. L. Rogach, and S. V. Makarov. "Beyond quantum confinement: excitonic nonlocality in halide perovskite nanoparticles with Mie resonances." Nanoscale 11, no. 14 (2019): 6747–54. http://dx.doi.org/10.1039/c8nr09837a.

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6

Akmansoy, Eric, and Simon Marcellin. "Negative index and mode coupling in all-dielectric metamaterials at terahertz frequencies." EPJ Applied Metamaterials 5 (2018): 10. http://dx.doi.org/10.1051/epjam/2018006.

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We elucidate the role of the mode coupling of the Mie resonances in all-dielectric metamaterials to ensure a negative effective index at terahertz frequencies. We perform a study as a function of the lattice period and of the frequency overlapping of the modes of resonance. We show that negative effective refractive index requires sufficiently strong mode coupling and that for even more strong mode coupling, the first two modes of Mie resonances are degenerate; the effective refractive index is then undetermined. We also show that it is possible to obtain near-zero, or even null, effective ind

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7

Mcphedran, R. C., and B. Stout. "‘Killing Mie Softly’: Analytic Integrals for Complex Resonant States." Quarterly Journal of Mechanics and Applied Mathematics 73, no. 2 (2020): 119–39. http://dx.doi.org/10.1093/qjmam/hbaa004.

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Summary We consider integrals of products of Bessel functions and of spherical Bessel functions, combined with a Gaussian factor guaranteeing convergence at infinity. These integrals arise in wave and quantum mechanical scattering problems of open systems containing cylindrical or spherical scatterers, particularly when those problems are considered in the framework of complex resonant modes. Explicit representations are obtained for the integrals, building on those in the 1992 paper by McPhedran, Dawes and Scott. Attention is paid to those sums with a distributive part arising as the Gaussian

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8

Bulgakov, E., K. Pichugin, and A. Sadreev. "Interaction between dielectric particles enhances the Q-factor." Advanced Electromagnetics 8, no. 4 (2019): 108–17. http://dx.doi.org/10.7716/aem.v8i4.1292.

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We study behavior of resonant modes with a distance between two identical dielectric cylinders and disks. We reveal two basic scenarios of evolution of resonances with the distance between the cylinders. For larger distances and respectively weaker interaction of particles the resonances are bound around the Mie resonances and evolve by spiral way. For shorter distances and respectively stronger interaction the resonances bypass the Mie resonances. Both scenarios demonstrate considerable enhancement of the Q factor compared to the case of isolated particle.

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9

Huston, A. L., H. B. Lin, J. D. Eversole, and A. J. Campillo. "Nonlinear Mie scattering: electrostrictive coupling of light to droplet acoustic modes." Optics Letters 15, no. 21 (1990): 1176. http://dx.doi.org/10.1364/ol.15.001176.

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10

Lubatsch, Andreas, and Regine Frank. "Quantum Many-Body Theory for Exciton-Polaritons in Semiconductor Mie Resonators in the Non-Equilibrium." Applied Sciences 10, no. 5 (2020): 1836. http://dx.doi.org/10.3390/app10051836.

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We implement externally excited ZnO Mie resonators in a framework of a generalized Hubbard Hamiltonian to investigate the lifetimes of excitons and exciton-polaritons out of thermodynamical equilibrium. Our results are derived by a Floquet-Keldysh-Green’s formalism with Dynamical Mean Field Theory (DMFT) and a second order iterative perturbation theory solver (IPT). We find that the Fano resonance which originates from coupling of the continuum of electronic density of states to the semiconductor Mie resonator yields polaritons with lifetimes between 0.6 ps and 1.45 ps. These results are compa

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11

Izzati, Nurul. "Tindak Tutur Ilokusi pada Poster Iklan Mie Indomie Periode 2019-2020 (Studi Analisis Pragmatik)." Diwan: Jurnal Bahasa dan Sastra Arab 13, no. 2 (2022): 116–31. http://dx.doi.org/10.15548/diwan.v13i2.713.

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This paper discusses the illocutionary speech acts of the Mie Indomie advertisement poster for the 2019-2020 period which was published on the Indomie Egypt - facebook account. This study focuses on discussing the communicative forms and functions of illocutionary speech acts contained in the Mie Indomie advertising poster for the 2019-2020 period, as well as what speech modes are used when marketing the product. All of the focus of this research will be dissected by using the theory of illocutionary speech acts proposed by Searle. The results showed that during the 2019-2020 period, the Mie I

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12

Kroychuk, Maria K., Alexander S. Shorokhov, Damir F. Yagudin, et al. "Quantum Dot Photoluminescence Enhancement in GaAs Nanopillar Oligomers Driven by Collective Magnetic Modes." Nanomaterials 13, no. 3 (2023): 507. http://dx.doi.org/10.3390/nano13030507.

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Single photon sources based on semiconductor quantum dots are one of the most prospective elements for optical quantum computing and cryptography. Such systems are often based on Bragg resonators, which provide several ways to control the emission of quantum dots. However, the fabrication of periodic structures with many thin layers is difficult. On the other hand, the coupling of single-photon sources with resonant nanoclusters made of high-index dielectric materials is known as a promising way for emission control. Our experiments and calculations show that the excitation of magnetic Mie-typ

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13

Minin, O. V., S. Zhou, and I. V. Minin. "Generation of Giant Magnetic Fields in a Hollow Mesoscale Sphere." JETP Letters 118, no. 3 (2023): 201–7. http://dx.doi.org/10.1134/s0021364023602038.

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The superresonance effect for a hollow dielectric sphere is numerically simulated with the Mie theory. It is shown for the first time that weakly dissipative mesoscale spheres with an air-filled cavity exhibit a high-order Fano resonance related to internal Mie modes. Superresonance in a hollow sphere is achieved by the accurate choice of the cavity radius, while for a monolithic dielectric sphere, it is ensured by the accurate choice of the outer diameter of the particle under study. In this case, the relative intensities of the resonance peaks in the optical range for both magnetic and elect

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14

Veeken, Tom, Benjamin Daiber, Harshal Agrawal, et al. "Directional quantum dot emission by soft-stamping on silicon Mie resonators." Nanoscale Advances 4, no. 4 (2022): 1088–97. http://dx.doi.org/10.1039/d1na00630d.

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We present a soft-stamping method to selectively print a homogenous layer of CdSeTe/ZnS core–shell quantum dots (QDs) on top of Si nanocylinders with Mie-type resonant modes. Depending on the cylinder shape, we direct the QD emission up or down.

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15

Zheng, Oscar Qiu Jun. "Scribal Hands, Errors, and Intervention – Manuscript Production Approaches of the Cao Mie zhi zhen 曹蔑之陣 Manuscripts". Bamboo and Silk 7, № 2 (2024): 155–201. http://dx.doi.org/10.1163/24689246-20240005.

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Abstract This paper studies two Cao Mie zhi zhen manuscripts in the Shanghai Museum and Anhui University Warring States bamboo strip collections, examining their modes of production, scribal hands, errors, and punctuation. I show that both manuscripts’ production was based on written models and involved multiple scribes, one of whom was responsible for writing the main text, whereas others made corrections and inscribed personal remarks on the manuscripts.

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16

Lukens, Katherine E., Kayo Ide, Kevin Garrett, et al. "Exploiting Aeolus level-2b winds to better characterize atmospheric motion vector bias and uncertainty." Atmospheric Measurement Techniques 15, no. 9 (2022): 2719–43. http://dx.doi.org/10.5194/amt-15-2719-2022.

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Abstract. The need for highly accurate atmospheric wind observations is a high priority in the science community, particularly for numerical weather prediction (NWP). To address this need, this study leverages Aeolus wind lidar level-2B data provided by the European Space Agency (ESA) as a potential comparison standard to better characterize atmospheric motion vector (AMV) bias and uncertainty. AMV products from geostationary (GEO) and low Earth orbiting (LEO) satellites are compared with reprocessed Aeolus horizontal line-of-sight (HLOS) global winds observed in August–September 2019. Winds f

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17

Maruyama, H., J. T. Y. Tse, S. Murai, and K. Tanaka. "Fabricating SiC nanovoid arrays for Mie-tronics." Japanese Journal of Applied Physics 64, no. 3 (2025): 03SP54. https://doi.org/10.35848/1347-4065/adaecc.

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Abstract We fabricated a periodic SiC nanovoid array embedded in the flexible polymer, which is applicable as a sticker to stick to any clean surfaces to control light. Starting from the epitaxial 3C-SiC thin films on Si substrates, the nanovoid array was fabricated by combining nanoimprint lithography and dry etching. After coating the nanovoid with a polydimethylsiloxane (PDMS) film, the Si substrate on the backside was etched away to obtain the free-standing SiC nanovoid array embedded in the PDMS film. The optical measurements show that the resultant nanovoid array sticker supports wave-gu

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18

Gantzounis, G., Nikos Papanikolaou, and Nikos Stefanou. "Nonlinear interactions between high-Q optical and acoustic modes in dielectric particles." PHYSICAL REVIEW B 84 (September 29, 2011): 104303. https://doi.org/10.1103/PhysRevB.84.104303.

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The interaction between acoustic breathing modes and optical Mie resonances in a spherical particle made of a chalcogenide glass material is investigated by means of rigorous calculations, correct to any order in the acousto-optic coupling parameter. Our results reveal the occurrence of strong effects beyond the linear-response approximation, which lead to enhanced modulation of light by acoustic waves through multiphonon exchange mechanisms when both photons and phonons have a very long lifetime inside the particle.

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19

Fujii, Minoru, and Hiroshi Sugimoto. "(Invited) Mie Resonant Silicon Nanospheres for Scattering-Fluorescence Dual-Mode Imaging, Medical Diagnosis and Photothermal Therapy." ECS Meeting Abstracts MA2024-01, no. 22 (2024): 1336. http://dx.doi.org/10.1149/ma2024-01221336mtgabs.

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In recent years, a variety of multimodal and multifunctional nanoparticles have been developed for biomedical applications such as cellular imaging, biomolecule detection, and medical diagnosis and treatment. A common platform of multifunction nanoparticles is metallic ones with localized surface plasmon resonances. A drawback of metallic nanoparticles for biomedical applications is the Ohmic loss that leads to fluorescence quenching of attached molecules and local heating under light irradiation. We have been developing metal-free nanoprobes capable of scattering/fluorescence dual-mode imagin

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20

Granchi, Nicoletta, Michele Montanari, Andrea Ristori, et al. "Near-field hyper-spectral imaging of resonant Mie modes in a dielectric island." APL Photonics 6, no. 12 (2021): 126102. http://dx.doi.org/10.1063/5.0070626.

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21

Weiss, D. S., V. Sandoghdar, J. Hare, V. Lefèvre-Seguin, J. M. Raimond, and S. Haroche. "Splitting of high-Q Mie modes induced by light backscattering in silica microspheres." Optics Letters 20, no. 18 (1995): 1835. http://dx.doi.org/10.1364/ol.20.001835.

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22

Ignatyeva, Daria O., and Vladimir I. Belotelov. "Magneto-Optical Spectroscopy of Short Spin Waves by All-Dielectric Metasurface." Nanomaterials 12, no. 23 (2022): 4180. http://dx.doi.org/10.3390/nano12234180.

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The optical method of spin dynamics measurements via the detection of various magneto-optical effects is widely used nowadays. Besides it being a convenient method to achieve time-resolved measurements, its spatial resolution in the lateral direction is limited by a diffraction limit for the probe light. We propose a novel approach utilizing a Mie-resonance-based all-dielectric metasurface that allows for the extraction of a signal of a single submicron-wavelength spin wave from the wide spin precession spectra. This approach is based on the possibility of designing a metasurface that possesse

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23

TEIXEIRA RABELO, J. N., E. S. CARDOSO, and V. I. ZUBOV. "EFFECT OF TEMPERATURE ON INTRINSIC LOCALIZED MODES IN ANHARMONIC LATTICES." Modern Physics Letters B 14, no. 27n28 (2000): 1001–7. http://dx.doi.org/10.1142/s0217984900001233.

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We study the effect of temperature on Intrinsic Localized Modes (ILM) in anharmonic lattices. An approach is proposed based on the Method of the Unsymmetrized Self-Consistent Field (USF). The special case of an odd-parity mode in an anharmonic linear chain with Mie–Lennard–Jones potential is investigated in more detail. We find that in the weak anharmonic approximation, an increasing of temperature does not change the pattern of the mode, leading to a very small decreasing of the displacement amplitudes and a decreasing of the mode frequency. The frequency of the mode increases with increasing

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24

de Ceglia, Domenico, Luca Carletti, Maria Antonietta Vincenti, Costantino De Angelis, and Michael Scalora. "Second-Harmonic Generation in Mie-Resonant GaAs Nanowires." Applied Sciences 9, no. 16 (2019): 3381. http://dx.doi.org/10.3390/app9163381.

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We investigate the enhancement of second-harmonic generation in cylindrical GaAs nanowires. Although these nanostructures confine light in two dimensions, power conversion efficiencies on the order of 10 − 5 with a pump peak intensity of ~ 1 GW / cm 2 are possible if the pump and the second-harmonic fields are coupled to the Mie-type resonances of the nanowire. We identify a large range of nanowire radii in which a double-resonance condition, i.e., both the pump and the second-harmonic fields excite normal modes of the nanowire, induces a high-quality-factor peak of conversion efficiency. We s

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25

Colas des Francs, G., S. Derom, R. Vincent, A. Bouhelier, and A. Dereux. "Mie Plasmons: Modes Volumes, Quality Factors, and Coupling Strengths (Purcell Factor) to a Dipolar Emitter." International Journal of Optics 2012 (2012): 1–8. http://dx.doi.org/10.1155/2012/175162.

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Using either quasistatic approximation or exact Mie expansion, we characterize the localized surface plasmons supported by a metallic spherical nanoparticle. We estimate the quality factorQnand define the effective volumeVnof thenth mode in such a way that coupling strength with a neighbouring dipolar emitter is proportional to the ratioQn/Vn(Purcell factor). The role of Joule losses, far-field scattering, and mode confinement in the coupling mechanism is introduced and discussed with simple physical understanding, with particular attention paid to energy conservation.

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26

Zhang, Ting, Eun Bok, Motonobu Tomoda, et al. "Compact acoustic metamaterial based on the 3D Mie resonance of a maze ball with an octahedral structure." Applied Physics Letters 120, no. 16 (2022): 161701. http://dx.doi.org/10.1063/5.0084030.

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Acoustic metamaterials (AMs) offer ever-expanding possibilities for manipulating sound waves. Potential applications include diagnostic medical imaging, super-absorption, acoustic sensing, and acoustic stealth. In spite of recent progress, the investigation of AMs with a three-dimensional (3D) response is lagging behind, in particular for those that exhibit an isotropic response. Here, we demonstrate a highly compact subwavelength maze-like multi-shell plastic sphere, which generates Mie resonances with isotropic monopolar and anisotropic dipole, quadrupole, and octupole modes at low frequenci

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Adl, Hamid Pashaei, Setatira Gorji, Andrés F. Gualdrón-Reyes, Iván Mora-Seró, Isaac Suárez, and Juan P. Martínez-Pastor. "Enhanced Spontaneous Emission of CsPbI3 Perovskite Nanocrystals Using a Hyperbolic Metamaterial Modified by Dielectric Nanoantenna." Nanomaterials 13, no. 1 (2022): 11. http://dx.doi.org/10.3390/nano13010011.

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In this work, we demonstrate, theoretically and experimentally, a hybrid dielectric-plasmonic multifunctional structure able to provide full control of the emission properties of CsPbI3 perovskite nanocrystals (PNCs). The device consists of a hyperbolic metamaterial (HMM) composed of alternating thin metal (Ag) and dielectric (LiF) layers, covered by TiO2 spherical MIE nanoresonators (i.e., the nanoantenna). An optimum HMM leads to a certain Purcell effect, i.e., an increase in the exciton radiative rate, but the emission intensity is reduced due to the presence of metal in the HMM. The incorp

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28

Diaz-Valencia, B. F., J. R. Mejía-Salazar, and N. Porras-Montenegro. "Absorption effects on the Mie plasmon-polariton modes in two-dimensional plasmonic photonic crystals." Superlattices and Microstructures 85 (September 2015): 608–14. http://dx.doi.org/10.1016/j.spmi.2015.05.046.

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29

Wang, Xiaowei, Leonard C. Kogos, and Roberto Paiella. "Giant distributed optical-field enhancements from Mie-resonant lattice surface modes in dielectric metasurfaces." OSA Continuum 2, no. 1 (2018): 32. http://dx.doi.org/10.1364/osac.2.000032.

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30

Shen, Fei, Ning An, Yifei Tao, Hongping Zhou, Zhaoneng Jiang, and Zhongyi Guo. "Anomalous forward scattering of gain-assisted dielectric shell-coated metallic core spherical particles." Nanophotonics 6, no. 5 (2016): 1063–72. http://dx.doi.org/10.1515/nanoph-2016-0141.

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AbstractWe have investigated the scattering properties of an individual core-shell nanoparticle using the Mie theory, which can be tuned to support both electric and magnetic modes simultaneously. In general, the suppression of forward scattering can be realized by the second Kerker condition. Here, a novel mechanism has to be adopted to explain zero-forward scattering, which originates from the complex interactions between dipolar and quadrupolar modes. However, for lossy and lossless core-shell spherical nanoparticles, zero-forward scattering can never be achieved because the real parts of M

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31

Salma, Housni, and Machrafi Mustapha. "L'IMPACT DE LA COVID-19 SUR LE COMPORTEMENT D'ACHAT EN LIGNE DES CONSOMMATEURS DE LA GÉNÉRATION Y ET Z AU MAROC." International Journal of Trade and Management 1, no. 1 (2022): 100–111. https://doi.org/10.5281/zenodo.6564120.

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Depuis l’apparition de la Covid-19, le Maroc a mis en &oelig;uvre plusieurs actions et mesures sanitaire afin de contrôler limiter la propagation de cette pandémie. Au milieu de cette pandémie de Covid-19 (également appelé coronavirus), les gens ont été confrontés à de nombreux changements en termes de modes de vie, d'habitudes et de consommation en raison des mesures sanitaires prises par les autorités. Pendant la période du confinement, le commerce en ligne a battu tous ses records au Maroc. Cette pand&eacu

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Zhang, Xing Fang, and Feng Shou Liu. "Multipolar Surface Plasmon Peaks in Gold Nanoshells." Applied Mechanics and Materials 730 (January 2015): 137–40. http://dx.doi.org/10.4028/www.scientific.net/amm.730.137.

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The intensities of the dipole, quadrupole and octupole modes for gold nanoshells have been investigated with various dielectric constants for the embedding medium and with various sizes of the nanoshells by means of Mie theory. With the increase in the dielectric constant of embedding medium, it is found that the intensities of all modes become stronger first, and then the higher mode starts to become weak. We also observe with decreasing the core size of a nanoshell with a fixed outer radius, a larger dielectric constant for the embedding medium is needed corresponding to the change of higher

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Kreps, Stanislav, Vladimir Shuvayev, Mark Douvidzon, et al. "Coupled spherical-cavities." AIP Advances 12, no. 12 (2022): 125022. http://dx.doi.org/10.1063/5.0084815.

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In this work, we study theoretically and experimentally optical modes of photonic molecules—clusters of optically coupled spherical resonators. Unlike previous studies, we do not use stems to hold spheres in their positions relying, instead, on optical tweezers to maintain desired structures. The modes of the coupled resonators are excited using a tapered fiber and are observed as resonances with a quality factor as high as 107. Using the fluorescent mapping technique, we observe families of coupled modes with similar spatial and spectral shapes repeating every free spectral range (a spectral

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Lubatsch, Andreas, and Regine Frank. "A Self-Consistent Quantum Field Theory for Random Lasing." Applied Sciences 9, no. 12 (2019): 2477. http://dx.doi.org/10.3390/app9122477.

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The spatial formation of coherent random laser modes in strongly scattering disordered random media is a central feature in the understanding of the physics of random lasers. We derive a quantum field theoretical method for random lasing in disordered samples of complex amplifying Mie resonators which is able to provide self-consistently and free of any fit parameter the full set of transport characteristics at and above the laser phase transition. The coherence length and the correlation volume respectively is derived as an experimentally measurable scale of the phase transition at the laser

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Zhu, Huihui, Xufeng Jing, and Pengwei Zhou. "Strong dipole and higher multi-pole Mie resonance modes with all-dielectric nanoring metasurfaces structure." Superlattices and Microstructures 113 (January 2018): 592–99. http://dx.doi.org/10.1016/j.spmi.2017.11.045.

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Shamkhi, H. K., and A. Canós Valero. "Multifrequency superscattering driven by symmetry-reduced resonators." Journal of Physics: Conference Series 2172, no. 1 (2022): 012002. http://dx.doi.org/10.1088/1742-6596/2172/1/012002.

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Abstract We unveil novel mechanisms to achieve superscattering by investigating the resonances’ profile of non-Hermitian Hamiltonian structures lacking spherical symmetry. We show that superscattering can be obtained within a single scattering channel due to a contribution of a single strongly-coupled mode. Such phenomenon can’t be observed in Mie-based resonators. We then spatially and spectrally engineer modes of multi-resonators in a cluster to realize broadband superscattering with ultra-strong resonances at several frequency points.

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Al Sharif, Merilin, Petko Alov, Vessela Vitcheva, Ilza Pajeva та Ivanka Tsakovska. "Modes-of-Action Related to Repeated Dose Toxicity: Tissue-Specific Biological Roles of PPARγLigand-Dependent Dysregulation in Nonalcoholic Fatty Liver Disease". PPAR Research 2014 (2014): 1–13. http://dx.doi.org/10.1155/2014/432647.

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Comprehensive understanding of the precise mode of action/adverse outcome pathway (MoA/AOP) of chemicals becomes a key step towards superseding the current repeated dose toxicity testing methodology with new generation predictive toxicology tools. The description and characterization of the toxicological MoA leading to non-alcoholic fatty liver disease (NAFLD) are of specific interest, due to its increasing incidence in the modern society. Growing evidence stresses on the PPARγligand-dependent dysregulation as a key molecular initiating event (MIE) for this adverse effect. The aim of this work

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Melik-Gaykazyan, Elizaveta V., Maxim R. Shcherbakov, Alexander S. Shorokhov, et al. "Third-harmonic generation from Mie-type resonances of isolated all-dielectric nanoparticles." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 375, no. 2090 (2017): 20160281. http://dx.doi.org/10.1098/rsta.2016.0281.

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Subwavelength silicon nanoparticles are known to support strongly localized Mie-type modes, including those with resonant electric and magnetic dipolar polarizabilities. Here we compare experimentally the efficiency of the third-harmonic generation from isolated silicon nanodiscs for resonant excitation at the two types of dipolar resonances. Using nonlinear spectroscopy, we observe that the magnetic dipolar mode yields more efficient third-harmonic radiation in contrast to the electric dipolar (ED) mode. This is further supported by full-wave numerical simulations, where the volume-integrated

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Molet, Pau, Luz Karimé Gil-Herrera, Juan Luis Garcia-Pomar, et al. "Large area metasurfaces made with spherical silicon resonators." Nanophotonics 9, no. 4 (2020): 943–51. http://dx.doi.org/10.1515/nanoph-2020-0035.

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AbstractHigh-index dielectric nanostructures have emerged as an appealing complement to plasmonic nanostructures, offering similar light management capabilities at the nanoscale but free from the inherent optical losses. Despite the great interest in these all-dielectric architectures, their fabrication still requires cumbersome fabrication techniques that limit their implementation in many applications. Hence, the great interest in alternative scalable procedures. Among those, the fabrication of silicon spheres is at the forefront, with several routes available in the literature. However, the

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Li, Wang, and Zhou. "Adjusting Electric Field Intensity Using Hybridized Dielectric Metamolecule." Symmetry 11, no. 10 (2019): 1285. http://dx.doi.org/10.3390/sym11101285.

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In this paper, we report on achieving the hybridization effect in a Mie-based dielectric metamolecule and provide its physically intuitive picture. Hybridization results in the splitting of the initial overlapping resonance dips, thus leading to two new collective resonance modes. It was observed via the simulated displacement field distribution that the two modes behave as the in-phase and out-of-phase oscillation of two meta-atoms, thus enhancing and suppressing the intensity of the electric field at the gap between two meta-atoms. Moreover, since the two hybridized modes are caused by the i

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Rahman, Md Aziz Ar, Shukui Zhang, and Hani E. Elsayed-Ali. "Quantum efficiency enhancement in simulated nanostructured negative electron affinity GaAs photocathodes." Journal of Applied Physics 133, no. 2 (2023): 023105. http://dx.doi.org/10.1063/5.0130884.

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Nanostructured negative electron affinity GaAs photocathodes for a polarized electron source are studied using finite difference time domain optical simulation. The structures studied are nanosquare columns, truncated nanocones, and truncated nanopyramids. Mie-type resonances in the 700–800 nm waveband, suitable for generation of polarized electrons, are identified. At resonance wavelengths, the nanostructures can absorb up to 99% of the incident light. For nanosquare columns and truncated nanocones, the maximum quantum efficiency (QE) at 780 nm obtained from simulation is 27%, whereas for sim

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Tenenev, V. A., T. Raeder, and A. A. Chernova. "Incorporation of Fluid Compressibility into the Calculation of the Stationary Mode of Operation of a Hydraulic Device at High Fluid Pressures." Nelineinaya Dinamika 17, no. 2 (2021): 195–209. http://dx.doi.org/10.20537/nd210205.

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This paper is concerned with assessing the correctness of applying various mathematical models for the calculation of the hydroshock phenomena in technical devices for modes close to critical parameters of the fluid. We study the applicability limits of the equation of state for an incompressible fluid (the assumption of constancy of the medium density) to the simulation of processes of the safety valve operation for high values of pressures in the valve. We present a scheme for adapting the numerical method of S. K. Godunov for calculation of flows of incompressible fluids. A generalization o

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RAMÍREZ-RODRÍGUEZ, L. P., M. CORTEZ-VALADEZ, J. G. BOCARANDO-CHACON, et al. "PLASMON RESONANCE AND RAMAN MODES IN Pb NANOPARTICLES OBTAINED IN EXTRACT OF OPUNTIA FICUS-INDICA PLANT." Nano 09, no. 06 (2014): 1450070. http://dx.doi.org/10.1142/s1793292014500702.

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Colloidal nanoparticles were obtained by green synthesis, embedded in the Opuntia ficus-indica plant extract. Optical measurements allowed us to detect two absorption bands centered in 230 nm and 298 nm. Agglomerates of Pb nanoparticles have size in the range 2–8 nm. The effective absorption cross section of spherical Pb nanoparticles was calculated by applying the Mie theory for colloidal systems and compared to optical absorption measurements of Pb nanoparticles. The Raman spectrum of the samples after the reduction of Pb , shows a band at low wavenumbers centered at 116 cm-1. Similar bands

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Peng, Y., K. von Salzen, and J. Li. "Simulation of mineral dust aerosol with Piecewise Log-normal Approximation (PLA) in CanAM4-PAM." Atmospheric Chemistry and Physics 12, no. 15 (2012): 6891–914. http://dx.doi.org/10.5194/acp-12-6891-2012.

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Abstract. A new size-resolved dust scheme based on the numerical method of piecewise log-normal approximation (PLA) was developed and implemented in the fourth generation of the Canadian Atmospheric Global Climate Model with the PLA Aerosol Model (CanAM4-PAM). The total simulated annual global dust emission is 2500 Tg yr−1, and the dust mass load is 19.3 Tg for year 2000. Both are consistent with estimates from other models. Results from simulations are compared with multiple surface measurements near and away from dust source regions, validating the generation, transport and deposition of dus

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Wang, Jiao, Tianrong Zhan, Gaoshan Huang, Xugao Cui, Xinhua Hu, and Yongfeng Mei. "Tubular oxide microcavity with high-index-contrast walls: Mie scattering theory and 3D confinement of resonant modes." Optics Express 20, no. 17 (2012): 18555. http://dx.doi.org/10.1364/oe.20.018555.

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Okada, Naoki, and James B. Cole. "Simulation of whispering gallery modes in the Mie regime using the nonstandard finite-difference time domain algorithm." Journal of the Optical Society of America B 27, no. 4 (2010): 631. http://dx.doi.org/10.1364/josab.27.000631.

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Saerens, Grégoire, Ngoc My Hanh Duong, Alexander S. Solntsev, et al. "Spontaneous Parametric Down-Conversion from GaAs Nanowires at Telecom Wavelength." EPJ Web of Conferences 266 (2022): 08010. http://dx.doi.org/10.1051/epjconf/202226608010.

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We report on the generation of photon pairs at 1550 nm from free-standing epitaxially grown self-assisted micrometre long GaAs nanowires. The efficiency of the spontaneous parametric down-conversion process has a rate of 320 GHz/Wm normalized to the transmission of the setup, the pump intensity, and the volume of the nanostructure. GaAs is a high index dielectric that can support electromagnetic Mie modes, therefore we model how shorter nanowires could improve the second-harmonic signal and we found that sub-micro long nanowires (600 nm length and 250 nm diameter) can support quality factors u

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Peng, Y., K. von Salzen, and J. Li. "Simulation of mineral dust aerosol with piecewise log-normal approximation (PLA) in CanAM4-PAM." Atmospheric Chemistry and Physics Discussions 11, no. 9 (2011): 26477–520. http://dx.doi.org/10.5194/acpd-11-26477-2011.

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Abstract. A new size-resolved dust scheme based on the numerical method of piecewise log-normal approximation (PLA) was developed and implemented in the fourth generation of the Canadian Atmospheric Global Climate Model with the PLA Aerosol Module (CanAM4-PAM). The total simulated annual mean dust burden is 37.8 mg m−2 for year 2000, which is consistent with estimates from other models. Results from simulations are compared with multiple surface measurements near and away from dust source regions, validating the generation, transport and deposition of dust in the model. Most discrepancies betw

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Gomes, Jorge Pereira, and H. Lienhart. "Fluid–structure interaction-induced oscillation of flexible structures in laminar and turbulent flows." Journal of Fluid Mechanics 715 (January 9, 2013): 537–72. http://dx.doi.org/10.1017/jfm.2012.533.

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AbstractSelf-excitation of the motion of a structure has become a prominent aspect of engineering projects over recent years as designers are using materials at their limits, causing structures to become progressively lighter, more flexible and, therefore, prone to vibrate. Stimulated by the increasing interest in fluid–structure interaction (FSI) problems, this study investigated the instability and consequent FSI-induced self-excited oscillation of flexible structures in uniform flows at Reynolds numbers between $10$ and $1. 69\times 1{0}^{5} $. The investigations were performed in both wate

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Toftul, Ivan, Mihail Petrov, Romain Quidant, and Yuri Kivshar. "Optical Supertorque Induced by Mie-Resonant Modes." ACS Photonics, May 8, 2025. https://doi.org/10.1021/acsphotonics.5c00134.

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