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Journal articles on the topic 'Mie Plasmon'

Author: Grafiati

Published: 4 June 2021

Last updated: 18 February 2022

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1

Kurasawa, Haruki, Kazuhiro Yabana, and Toshio Suzuki. "Damping width of the Mie plasmon." Physical Review B 56, no. 16 (1997): R10063—R10066. http://dx.doi.org/10.1103/physrevb.56.r10063.

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2

Seidl, M., and M. Manninen. "Mie plasmon in polyhedral metal clusters." Zeitschrift f�r Physik D Atoms, Molecules and Clusters 33, no. 3 (1995): 163–65. http://dx.doi.org/10.1007/bf01437305.

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3

Kreibig, U. "Interface-induced dephasing of Mie plasmon polaritons." Applied Physics B 93, no. 1 (2008): 79–89. http://dx.doi.org/10.1007/s00340-008-3213-1.

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4

Duque, J. S., J. S. Blandón, and H. Riascos. "Localized Plasmon resonance in metal nanoparticles using Mie theory." Journal of Physics: Conference Series 850 (June 2017): 012017. http://dx.doi.org/10.1088/1742-6596/850/1/012017.

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5

Wang, Chenchong, Minghao Huang, Zhen Zhang, and Wei Xu. "Dual band metamaterial absorber: Combination of plasmon and Mie resonances." Journal of Materials Science & Technology 53 (September 2020): 37–40. http://dx.doi.org/10.1016/j.jmst.2020.02.058.

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6

Song, Young Gon, Bong Myung Han, and Soo Chang. "Force of surface plasmon-coupled evanescent fields on Mie particles." Optics Communications 198, no. 1-3 (2001): 7–19. http://dx.doi.org/10.1016/s0030-4018(01)01484-5.

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7

Teperik, Tatiana V., Vyacheslav V. Popov, F. Javier García de Abajo, et al. "Mie plasmon enhanced diffraction of light from nanoporous metal surfaces." Optics Express 14, no. 25 (2006): 11964. http://dx.doi.org/10.1364/oe.14.011964.

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8

CHEN, FENGXIANG, WENYING XU, and LISHENG WANG. "RESEARCH ON OPTICAL ABSORPTION CHARACTERISTICS OF Ag NANOPARTICLES." Modern Physics Letters B 27, no. 11 (2013): 1350079. http://dx.doi.org/10.1142/s0217984913500796.

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In this work, Ag nanoparticles were deposited on quartz glass substrates by magnetron sputtering method, and the morphology was characterized by SEM. Ag nanoparticle surface plasmon resonance characteristics were observed by transmittance measurement. The experimental results demonstrated an increase in particle size that was correlated to an increase in sputtering time and a plasmon resonance absorption peak redshift. This phenomenon was partially explained by Mie scattering model. The differences between our theoretical analysis and experimental results show that both the shape of and the sp

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9

Teperik, T. V., V. V. Popov, F. J. García de Abajo, and J. J. Baumberg. "Tuneable coupling of surface plasmon-polaritons and Mie plasmons on a planar surface of nanoporous metal." physica status solidi (c) 2, no. 11 (2005): 3912–15. http://dx.doi.org/10.1002/pssc.200562008.

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10

Teperik, T. V., V. V. Popov, F. J. García de Abajo, and J. J. Baumberg. "Tuneable coupling of surface plasmon-polaritons and Mie plasmons on a planar surface of nanoporous metal." physica status solidi (c) 2, no. 11 (2005): 3813. http://dx.doi.org/10.1002/pssc.200590010.

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11

Mendoza Herrera, Luis J., Lucía B. Scaffardi, and Daniel C. Schinca. "High spectral field enhancement and tunability in core–double shell metal–dielectric–metal spherical nanoparticles." RSC Advances 6, no. 112 (2016): 110471–81. http://dx.doi.org/10.1039/c6ra19349h.

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Full Mie theory for spherical core–double shell NPs has been developed to study plasmon resonances, optical extinction and spectral field enhancement of a generalized metal–dielectric–metal NPs, reaching an external factor of 33 for Al–SiO<sub>2</sub>–Au.

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12

Chatterjee, K., S. Basu, and D. Chakravorty. "Plasmon resonance absorption in sulfide-coated gold nanorods." Journal of Materials Research 21, no. 1 (2006): 34–40. http://dx.doi.org/10.1557/jmr.2006.0032.

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Gold nanorods 100 nm in diameter were grown within polycarbonate membranes as templates by the electrodeposition technique. A low-temperature sulfidation process was used to make gold sulfide nanoshells around the nanorods with a thickness of ∼7 nm. Optical absorption measurements were carried out on sulfide-coated gold nanorods obtained by dissolving the polycarbonate membrane. Several peaks were observed. These were analyzed on the basis of longitudinal and transverse modes of gold nanorods, the core–shell structure of gold–gold sulfide, and the presence of nanoparticles of gold. Theoretical

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13

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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14

Maslov, A. V. "Levitation and propulsion of a Mie-resonance particle by a surface plasmon." Optics Letters 42, no. 17 (2017): 3327. http://dx.doi.org/10.1364/ol.42.003327.

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15

Hussain, S., Subhadeep Datta, R. K. Roy, and A. K. Pal. "Surface Plasmon Resonance in Nanocrystalline Gold–Copper Alloy Films." Journal of Nanoscience and Nanotechnology 7, no. 12 (2007): 4486–93. http://dx.doi.org/10.1166/jnn.2007.907.

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Nanocrystalline Aux Cu1–x films were synthesized by depositing Cu/Au/Cu multilayer in nanocrystalline thin film form with requisite thickness of individual layers onto fused silica substrates by high pressure sputtering technique. The absorbance spectra showed only one surface plasmon peak for all the compositions with the exception that the peak position did not indicate gradual shift as gold concentration was increased. Peak position for the two compositions corresponding to the two superlattice structures, AuCu3 and AuCu, deviated significantly from linear variation. The experimental result

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16

ELLERT, CHRISTOPH, MARTIN SCHMIDT, CHRISTINA SCHMITT, and HELLMUT HABERLAND. "OPTICAL RESPONSE OF SMALL CLOSED SHELL Cs-CLUSTER IONS." Surface Review and Letters 03, no. 01 (1996): 515–17. http://dx.doi.org/10.1142/s0218625x96000930.

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The absolute photoabsorption cross sections of [Formula: see text] and [Formula: see text] have been measured at two temperatures (evaporative ensemble, 115 K). The maximum of the observed resonance is nearly independent of the temperature and agrees within 5% with the Mie plasmon resonance as calculated from the bulk electron density of cesium. This is in contrast to the sodium case, where the plasmon is redshifted by about 20%. For n=9 and 21 the integrated oscillator strength amounts to 89% [Formula: see text] and 73% [Formula: see text] per valence electron in the energy range 1.5 eV<hν

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17

Chen, Feng-Xiang, Li-Sheng Wang, and Bao-Zhu Wang. "Enhanced light trapping in thin film solar cells by Ag/Al2O3 core-shell nanoparticles." Modern Physics Letters B 28, no. 05 (2014): 1450040. http://dx.doi.org/10.1142/s0217984914500407.

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In this paper, the localized surface plasmon properties of Ag NPs and Ag / Al 2 O 3 core-shell NPs with core radii ranging from 20–120 nm were analyzed by Mie scattering theory. Using numerical simulations, we show that an increasing shell thickness for core-shell NPs results in a red-shifted plasmon resonance peak compared to Ag core NPs. An averaged scattering efficiency under AM1.5 illumination is used to characterize the scattering abilities of different NPs. For Ag / Al 2 O 3 core-shell structures, the averaged scattering efficiency increases and subsequently decreases with increasing she

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18

Vodnik, Vesna V., Dušan K. Božanić, Nataša Bibić, Zoran V. Šaponjić, and Jovan M. Nedeljković. "Optical Properties of Shaped Silver Nanoparticles." Journal of Nanoscience and Nanotechnology 8, no. 7 (2008): 3511–15. http://dx.doi.org/10.1166/jnn.2008.144.

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The influence of shape and dielectric property of surrounding media on surface plasmon absorption band of silver nanoparticles was studied. Spherical silver nanoparticles (d = 5.6 nm) synthesized in water using NaBH4 as a reducing agent are transferred in non-polar solvent (chloroform) with phase-transfer reagent oleylamine. The absorption spectrum of oleylamine-capped silver nanoparticles dispersed in chloroform shows a strong surface plasmon resonance band that is 19 nm red-shifted compared to unmodified particles in water. The values for peak position and corresponding half widths are compa

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19

Dong, Guan-Ting, Chun-Ta Wang, and Yu-Ju Hung. "Spatially Broadband Coupled-Surface Plasmon Wave Assisted Transmission Effect in Azo-Dye-Doped Liquid Crystal Cell." Nanomaterials 10, no. 7 (2020): 1357. http://dx.doi.org/10.3390/nano10071357.

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Active tuning on a plasmonic structure is discussed in this report. We examined the transient transmission effects of an azo-dye-doped liquid crystal cell on a metallic surface grating. The transition between isotropic and nematic phases in liquid crystal generated micro-domains was shown to induce the dynamic scattering of light from a He-Ne laser, thereby allowing transmission through a non-transparent aluminum film overlaying a dielectric grating. Various grating pitches were tested in terms of transmission effects. The patterned gratings include stripe ones and circular forms. Our results

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20

Liebsch, A. "Surface-plasmon dispersion and size dependence of Mie resonance: Silver versus simple metals." Physical Review B 48, no. 15 (1993): 11317–28. http://dx.doi.org/10.1103/physrevb.48.11317.

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21

Tang, Yuankai, Xiantong Yu, Haifeng Pan, et al. "Numerical Study of Novel Ratiometric Sensors Based on Plasmon–Exciton Coupling." Applied Spectroscopy 71, no. 10 (2017): 2377–84. http://dx.doi.org/10.1177/0003702817706979.

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We numerically studied the optical properties of spherical nanostructures made of an emitter core coated by a silver shell through the generalized Mie theory. When there is a strong coupling between the localized surface plasmon in the metallic shell and the emitter exciton in the core, the extinction spectra exhibit two peaks. Upon adsorption of analytes on these core-shell nanostructures, the intensities of the two peaks change with opposite trends. This property makes them potential sensitive ratiometric sensors. Molecule adsorption on these nanostructures can be quantified through a very s

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22

Liu, Tianji, Rongyang Xu, Peng Yu, Zhiming Wang, and Junichi Takahara. "Multipole and multimode engineering in Mie resonance-based metastructures." Nanophotonics 9, no. 5 (2020): 1115–37. http://dx.doi.org/10.1515/nanoph-2019-0505.

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AbstractBenefited from the well-known Mie resonance, a plethora of physical phenomena and applications are attracting attention in current research on dielectric-based nanophotonics. High-index dielectric metastructures are favorable to enhance light-matter interaction in nanoscale with advantages such as low loss, optical magnetism, and multipolar responses, which are superior to their plasmonic counterpart. In this review, we highlight the important role played by Mie resonance-based multipolar and multimodal interaction in nanophotonics, introducing the concept of “multipole and multimode e

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23

KIMURA, K. "RATE PROCESS OF THE COAGULATION OF NANOPARTICLES." Surface Review and Letters 03, no. 01 (1996): 1219–22. http://dx.doi.org/10.1142/s0218625x96002205.

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Nanometer-sized gold particles dispersed in organic liquids coagulate under the influence of addition of salt or illumination of Mie resonance irradiation. It is derived that the van der Waals attractive force can be enhanced by the excitation of surface plasmon, hence the rate of coagulation is accelerated through the DLVO (Derjaguin, Landau, Verway, Overbeek) potential among the particles. The coagulation rate and the stability ratio are calculated within a framework of DLVO theory.

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24

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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25

Ghodselahi, T., M. A. Vesaghi, and A. Shafiekhani. "Study of surface plasmon resonance of Cu@Cu2O core–shell nanoparticles by Mie theory." Journal of Physics D: Applied Physics 42, no. 1 (2008): 015308. http://dx.doi.org/10.1088/0022-3727/42/1/015308.

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26

Lopatynskyi, Andrii M., Olga G. Lopatynska, L. Jay Guo, and Volodymyr I. Chegel. "Localized Surface Plasmon Resonance Biosensor—Part I: Theoretical Study of Sensitivity—Extended Mie Approach." IEEE Sensors Journal 11, no. 2 (2011): 361–69. http://dx.doi.org/10.1109/jsen.2010.2057418.

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27

Doyle, G., B. Ashall, M. Galvin, M. Berndt, S. Crosbie, and D. Zerulla. "Mie scattering and surface plasmon based spectroscopy for the detection of nanoparticle–protein interactions." Applied Physics A 89, no. 2 (2007): 351–55. http://dx.doi.org/10.1007/s00339-007-4126-2.

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28

SAIKIA, RAJIB, P. GOGOI, P. K. BARUA, and PRANAYEE DATTA. "SPECTROSCOPIC STUDIES ON Ag/PVA NANOCOMPOSITE THIN FILMS PREPARED BY THERMAL ANNEALING PROCESS." International Journal of Nanoscience 10, no. 03 (2011): 427–32. http://dx.doi.org/10.1142/s0219581x11008174.

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In this paper, a systematic spectroscopic analysis on silver–polyvinyl alcohol ( Ag /PVA) nanocomposite thin films is reported. Ag /PVA nanocomposite thin films fabricated by thermal annealing process are shown to exhibit a strong localized surface plasmon resonance (LSPR) at wavelength around 400 nm. The effects of different fabricating parameters on the absorbance and spectral position of LSPR are also investigated. The particle sizes calculated from Mie light scattering theory are found to agree with the values obtained from SEM characterization.

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29

Kim, Sang Woo, Bang Jae Hui, and Dong-Sik Bae. "Anomalous Absorption of Isolated Silver Nanoparticulate Films in Visible Region of Electromagnetic Field." Journal of Nanoscience and Nanotechnology 8, no. 2 (2008): 739–44. http://dx.doi.org/10.1166/jnn.2008.d252.

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Anomalous absorption of isolated silver nanoparticulate films with different morphological patterns prepared by the wet colloidal route and followed by thermal treatment were investigated. A polymer embedded silver nanoparticulate film thermally treated at 200 °C showed maximum absorbance at ∼412 nm. The peakposition of the surface plasmon band was slightly different but still consistent with theoretical prediction derived by the Mie theory. An isolated nanopariculate film thermally treated at 300 °C showed anomalous absorption. Its maximum absorption band was shifted to green regime of 506.9

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30

Dynich, R. A., A. D. Zamkovetz, A. N. Ponyavina, and E. M. Shpilevsky. "Dependence of a Surface Plasmon Resonance Band on Concentration of Copper Nanoparticles in Transparent and Carbon-Bearing Matrices." International Journal of Nanoscience 18, no. 03n04 (2019): 1940029. http://dx.doi.org/10.1142/s0219581x19400295.

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An influence of matrix absorbance on electrodynamic coupling in arrays of close-packed plasmonic nanoparticles and on the surface plasmonic resonance absorption (SPRA) band was analyzed with the use of the Mie theory and statistical theory of multiple scattering of waves. A miss of the concentration red shift of the SPRA band in Cu–C60 nanostructures was observed experimentally and explained.

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31

Senoudi, Assia Rachida, Sidi Mohammed Chabane Sari, and Ilhem Faiza Hakem. "Analysis of the Evolution of Tannic Acid Stabilized Gold Nanoparticles Using Mie Theory." International Journal of Analytical Chemistry 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/832657.

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Spherical gold nanoparticles (GNPs) have been synthesized in aqueous solutions using sodium citrate (SC) and tannic acid (TA) as reducing and stabilizing agents. Upon addition of TA and compared to the GNP TA-free aqueous solutions, a reduction of the GNPs size and consequently a dramatic change of their optical properties have been observed and quantitatively analyzed using Mie theory. An increase in the concentration of TA reveals a modification of the colloidal solution refractive index that is evidenced by the shift in the peak position of the localized surface plasmon resonance (LSPR) ban

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32

Vukoje, Ivana, Dusan Bozanic, Jasna Dzunuzovic, Una Bogdanovic, and Vesna Vodnik. "Surface plasmon resonance of Ag organosols: Experimental and theoretical investigations." Chemical Industry 66, no. 6 (2012): 805–12. http://dx.doi.org/10.2298/hemind120112028v.

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The aim of this paper is to investigate and compare the changes in surface plasmon resonance (SPR) of silver (Ag) hydrosol and organosols obtained by experimental and theoretical approaches. Silver nanoparticles (Ag NPs) of 5 ? 1.5 nm in diameter were prepared in water by reduction of silver nitrate with sodium borohydride. Nanoparticles were subsequently transferred into different organic solvents (chloroform, hexane, toluene, 1,2-dichlorobenzene) using oleylamine as a transfer agent. These solvents were chosen because of the differences in their refractive indices. Using UV-Vis absorption sp

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33

Stephanie, Margareta Vania, Alexander A. Iskandar, and May-On Tjia. "Bonding state energy of metal nanoparticle dimer and its dependence on nanosphere size and interparticle separation." Journal of Nonlinear Optical Physics & Materials 27, no. 02 (2018): 1850018. http://dx.doi.org/10.1142/s0218863518500182.

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A study is conducted regarding the effects of particle size [Formula: see text] and interparticle separation [Formula: see text] on the electromagnetic (plasmon) coupling in a dimer of two identical metal nanospheres. The dimer states are modeled as the hybridized bonding and antibonding states of two isolated plasmon states, with the associated energies given in terms of the isolated plasmon energy ([Formula: see text], the coupling energy ([Formula: see text] and the overlap integral ([Formula: see text] of the constituent plasmonic fields. The resonance absorption energies of the isolated p

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34

Daneshfar, Nader, and Majid Moradi. "An analytical solution for light scattering by metallic cylindrical nanoparticles with core–shell structure." Modern Physics Letters B 30, no. 05 (2016): 1650041. http://dx.doi.org/10.1142/s021798491650041x.

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In this paper, the optical scattering from cylindrical plasmonic nanoparticles with a core–shell structure, while the core is dielectric coated by a metallic shell such as gold, is investigated by using an analytical solution in the framework of Mie theory. A closed-form (CF) formalism that determines the optical properties of cylindrical nanoparticles based on the series expansions of Bessel functions for the Mie scattering coefficients is introduced and presented. By using this formulation, we will show the optical response and the surface plasmon resonance of hybrid metal-based nanoparticle

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35

Yang, Yang, Yanli Xue, Jiafang Li, and Zhi-Yuan Li. "Enhanced and unusual angle-dependent optical forces exerted on Mie particles by Airy surface plasmon wave." Journal of Optics 18, no. 8 (2016): 085401. http://dx.doi.org/10.1088/2040-8978/18/8/085401.

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36

Dunklin, Jeremy R., Gregory T. Forcherio, Keith R. Berry, and D. K. Roper. "Plasmon optics and thermal dissipation in nanocomposite thin films." MRS Proceedings 1788 (2015): 23–28. http://dx.doi.org/10.1557/opl.2015.672.

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ABSTRACTOptical properties and thermal relaxation dynamics of resonantly excited plasmons are important in applications for optoelectronics, biomedicine, energy, and catalysis. Geometric optics of polydimethylsiloxane (PDMS) thin films containing uniformly or asymmetrically distributed polydisperse reduced AuNPs or uniformly distributed monodisperse solution-synthesized AuNPs were recently evaluated using a compact linear algebraic sum. Algebraic calculation of geometric transmission, reflection, and attenuation for AuNP-PDMS films provides a simple, workable alternative to effective medium ap

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37

Dynich, R. A., A. D. Zamkovets, A. N. Ponyavina, and E. М. Shpilevsky. "Dependence of a surface plasmon resonance absorption band on the concentration of gold nanoparticles in carbon-bearing matrixes." Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series 55, no. 2 (2019): 232–41. http://dx.doi.org/10.29235/1561-2430-2019-55-2-232-241.

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For fullerene matrixes doped by gold nanoparticles we have established experimentally a miss of a red concentration-induced shift of surface plasmon resonance absorption band maximum. Theoretical modeling has been made for spectral characteristics of carbon–bearing nanostructures. Numerical calculations of extinction factors for a spherical metallic particle in an absorbing surrounding medium were based on the Mie theory. Transmission spectra coefficients of densely packed plasmonic nanoparticles monolayers were calculated with the use of the single coherent scattering approximation modified f

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38

Замчий, А. О., С. В. Старинский та Е. А. Баранов. "Морфология и оптические свойства композитного материала на основе наночастиц золота и нестехиометрического оксида кремния". Письма в журнал технической физики 46, № 16 (2020): 47. http://dx.doi.org/10.21883/pjtf.2020.16.49855.18372.

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In this work, the morphology, structural and optical properties of a composite material based on gold nanoparticles and a thin film of amorphous non-stoichiometric silicon oxide (a-SiOx, x = 1.8) were studied for the first time. Based on the results obtained, it was experimentally shown that the a-SiO1.8 layer conformally covered the spherical nanoparticles. An analytical model based on the Mie theory well described the optical properties of the gold nanoparticles and the composite material in the ultraviolet region of the spectrum obtained from the experiment, as well as the change in the amp

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39

Seyedheydari, Fahime, Kevin Conley, and Tapio Ala-Nissila. "Near-IR Plasmons in Micro and Nanoparticles with a Semiconductor Core." Photonics 7, no. 1 (2020): 10. http://dx.doi.org/10.3390/photonics7010010.

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We computationally study the electromagnetic response of semiconductor micro and nanoinclusions for realizing highly reflective, plasmonically enhanced coatings in the visible and infrared regime. We first examine the influence of oxide coatings on the Mie resonances of microparticles of low-bandgap semiconductors (Si and Ge) in the near-IR regime. We then study the influence of a semiconducting core on the localized surface plasmon resonances of Si@Ag and Ge@Ag core@shell nanoparticles. Our results show a strong interaction between the resonances of the plasmonic Ag shell and the semiconducti

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40

KABIR, LUTFUL, and SWAPAN K. MANDAL. "STRUCTURAL AND OPTICAL PROPERTIES OF SINGLE CRYSTALLINE BISMUTH NANOPARTICLES IN POLYMER." International Journal of Modern Physics: Conference Series 22 (January 2013): 654–59. http://dx.doi.org/10.1142/s2010194513010805.

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We report here the structural and optical properties of Bi nanoparticles in polymer (polypyrrole) matrix. The nanoparticles are synthesized following a wet chemical route. The X-ray diffraction data clearly shows the growth of single crystalline Bi nanoparticles within the host polymer. The microstructure of the Bi nanoparticles obtained by transmission electron microscopy (TEM) reveals clearly the formation of spherical shaped nanoparticles of average size∼27 nm with a narrow size distribution. The optical absorption spectrum exhibits a distinct peak at 278 nm which is attributed to the surfa

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41

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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42

MAURER, T., N. ABDELLAOUI, A. GWIAZDA, et al. "OPTICAL DETERMINATION AND IDENTIFICATION OF ORGANIC SHELLS AROUND NANOPARTICLES: APPLICATION TO SILVER NANOPARTICLES." Nano 08, no. 02 (2013): 1350016. http://dx.doi.org/10.1142/s1793292013500161.

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We present a simple method to prove the presence of an organic shell around silver nanoparticles (NPs). This method is based on the comparison between optical extinction measurements of isolated NPs and Mie calculations predicting the expected wavelength of the Localized Surface Plasmon Resonance of the NPs with and without the presence of an organic layer. This method was applied to silver NPs which seemed to be well protected from oxidation. Further experimental characterization via surface enhanced raman spectroscopy (SERS) measurements allowed to identify this protective shell as ethylene

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43

Hashemizadeh, Sakineh, and Majid Rashidi Huyeh. "Silver Nanocolloid: Synthesis, Optical and Thermo-Optical Properties." Advanced Materials Research 829 (November 2013): 670–74. http://dx.doi.org/10.4028/www.scientific.net/amr.829.670.

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Linked to Surface Plasmon Resonance (SPR) phenomena, optical and thermo-optical properties of metal-dielectric nanocomposite materials including noble metal nanoparticles dispersed in a dielectric host medium are worthily interested. Indeed these materials have been proposed for many applications such as photonics devices, bio sensors and even photo-thermal therapy. Colloidal silver nanoparticles were synthesized by reduction of silver nitrate using of ascorbic acid and citrate as stabilizer agent in a 30°C water bath. The transmission electron microscopy (TEM) micrograph image shows formation

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44

DAKHEL, A. A. "OPTICAL AND STRUCTURAL PROPERTIES OF Ag NANOPARTICLES Eu OXIDE FILMS." International Journal of Nanoscience 07, no. 06 (2008): 339–44. http://dx.doi.org/10.1142/s0219581x08005523.

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Silver-incorporated europium oxide thin films have been prepared by the successive evaporation method on quartz and silicon substrates. The silver concentration was 2.5% and 8.9% respectively, as measured by X-ray fluorescence. X-ray diffraction revealed that the Eu oxide of these samples remained amorphous after preannealing at 450°C; however, it crystallized in bcc structure at 800°C. The lattice parameter of the crystallized Eu oxide was larger than that of the bulk, due to the adsorption of Ag + ions, which have a higher ionic radius. The optical absorption of the samples manifested the su

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Tanaka, Yuto, and Minoru Obara. "Comparison of Resonant Plasmon Polaritons with Mie Scattering for Laser-Induced Near-Field Nanopatterning: Metallic Particle vs Dielectric Particle." Japanese Journal of Applied Physics 48, no. 12 (2009): 122002. http://dx.doi.org/10.1143/jjap.48.122002.

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Adachi, Kenji, Mitsunobu Miratsu, and Tsuyoshi Asahi. "Absorption and scattering of near-infrared light by dispersed lanthanum hexaboride nanoparticles for solar control filters." Journal of Materials Research 25, no. 3 (2010): 510–21. http://dx.doi.org/10.1557/jmr.2010.0075.

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Optical absorption and scattering behaviors of lanthanum hexaboride (LaB6) nanoparticulate dispersion coatings with various particle sizes have been investigated in the ultraviolet to near-infrared (NIR) wavelengths for application to solar control filters. Large characteristic near-infrared absorption is introduced as the decreased particle size falls into nanoscale, and its origin is discussed in terms of a localized surface plasmon resonance (LSPR) of conduction electrons. Optical constants of LaB6 have been measured and Mie scattering theory analysis was conducted. The theory was found to

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DAKHEL, A. A., and F. Z. HENARI. "OPTICAL AND STRUCTURAL PROPERTIES OF SILVER NANOPARTICLES EMBEDDED IN INDIUM OXIDE FILMS." International Journal of Nanoscience 10, no. 03 (2011): 433–40. http://dx.doi.org/10.1142/s0219581x11008186.

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Nanoparticles of silver-embedded indium oxide thin films have been prepared on glass and silicon substrates. Silver concentration were 3 wt.% and 5 wt.% as measured by X-ray fluorescence. X-ray diffraction reveals that indium oxide of these samples remains amorphous even after pre-annealing at 400°C. The optical absorption of the samples manifests the surface plasmon resonance (SPR) phenomena, which varies with Ag content. The Ag nanoparticles radius was estimated with Mie classical theory by using the SPR data analysis. The nonlinear optical properties of films on glass substrate were investi

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Sanekata, Masaomi, and Isamu Suzuka. "Physical and chemical interface effects on Mie plasmon absorption of sodium nanoclusters passivated with CH4−Cl (n=1–4) molecules." Chemical Physics Letters 323, no. 1-2 (2000): 98–104. http://dx.doi.org/10.1016/s0009-2614(00)00514-5.

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Pathak, Nilesh Kumar, and R. P. Sharma. "Study of Broadband Tunable Properties of Surface Plasmon Resonances of Noble Metal Nanoparticles Using Mie Scattering Theory: Plasmonic Perovskite Interaction." Plasmonics 11, no. 3 (2015): 713–19. http://dx.doi.org/10.1007/s11468-015-0097-x.

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Khattak, Hamza K., Pablo Bianucci, and Aaron D. Slepkov. "Linking plasma formation in grapes to microwave resonances of aqueous dimers." Proceedings of the National Academy of Sciences 116, no. 10 (2019): 4000–4005. http://dx.doi.org/10.1073/pnas.1818350116.

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The sparking of cut grape hemispheres in a household microwave oven has been a poorly explained Internet parlor trick for over two decades. By expanding this phenomenon to whole spherical dimers of various grape-sized fruit and hydrogel water beads, we demonstrate that the formation of plasma is due to electromagnetic hotspots arising from the cooperative interaction of Mie resonances in the individual spheres. The large dielectric constant of water at the relevant gigahertz frequencies can be used to form systems that mimic surface plasmon resonances that are typically reserved for nanoscale

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