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Journal articleMaher RC, Maier SA, Cohen LF, et al., 2010,
Exploiting SERS Hot Spots for Disease-Specific Enzyme Detection
, JOURNAL OF PHYSICAL CHEMISTRY C, Vol: 114, Pages: 7231-7235, ISSN: 1932-7447- Author Web Link
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- Citations: 42
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Journal articleKramer RK, Pholchai N, Sorger VJ, et al., 2010,
Fabrication methods for positioning single quantum dots
, Nanotechnology, Vol: 21, ISSN: 1361-6528The capability to position individual emitters, such as quantum dots, near metallic nanostructures is highly desirable for constructing active optical devices that can manipulate light at the single photon level. The emergence of the field of plasmonics as a means to confine light now introduces a need for high precision and reliability in positioning any source of emission, which has thus far been elusive. Placing an emission source within the influence of plasmonic structures now requires accuracy approaching molecular length scales. In this paper we report the ability to reliably position nanoscale functional objects, specifically quantum dots, with sub-100-nm accuracy, which is several times smaller than the diffraction limit of a quantum dot's emission light. Electron beam lithography-defined masks on metallic surfaces and a series of surface chemical functionalization processes allow the programmed assembly of DNA-linked colloidal quantum dots. The quantum dots are successfully functionalized to areas as small as (100 nm)(2) using the specific binding of thiolated DNA to Au/Ag, and exploiting the streptavidin-biotin interaction. An analysis of the reproducibility of the process for various pattern sizes shows that this technique is potentially scalable to the single quantum dot level with 50 nm accuracy accompanied by a moderate reduction in yield.
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Conference paperOulton RF, 2010,
Active plasmonics and nanoscale light sources
, APS March Meeting -
Journal articleGiannini V, Berrier A, Maier SA, et al., 2010,
Scattering efficiency and near field enhancement of active semiconductor plasmonic antennas at THz frequencies
, Optics Express, Vol: 18 -
Journal articleWilliams CR, Misra M, Andrews SR, et al., 2010,
Dual band terahertz waveguiding on a planar metal surface patterned with annular holes
, APPLIED PHYSICS LETTERS, Vol: 96, ISSN: 0003-6951- Author Web Link
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- Citations: 38
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Journal articleLei DY, Li J, Fernandez-Dominguez AI, et al., 2010,
Geometry Dependence of Surface Plasmon Polariton Lifetimes in Nanohole Arrays
, ACS NANO, Vol: 4, Pages: 432-438, ISSN: 1936-0851- Author Web Link
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- Citations: 53
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Conference paperMaier SA, 2010,
New concepts in spoof surface plasmon polariton metamaterials
, Conference on Lasers and Electro-Optics (CLEO)/Quantum Electronics and Laser Science Conference (QELS), Publisher: IEEE -
Conference paperGrogan MDW, Rollings MD, Xiao LM, et al., 2010,
Plasmonic Aerogel Doped with Gold Nanoparticles
, Conference on Lasers and Electro-Optics (CLEO)/Quantum Electronics and Laser Science Conference (QELS), Publisher: IEEE -
Conference paperMa R-M, Oulton RF, Sorger VJ, et al., 2010,
Room Temperature Sub-Wavelength Plasmon Laser
, Conference on Lasers and Electro-Optics (CLEO)/Quantum Electronics and Laser Science Conference (QELS), Publisher: IEEE -
Conference paperKoh AL, Tomanec O, Urbanek M, et al., 2010,
HRTEM and EELS of nanoantenna structures fabricated using focused ion beam techniques
, Electron-Microscopy-and-Analysis-Group Conference 2009, Publisher: IOP PUBLISHING LTD, ISSN: 1742-6588- Author Web Link
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- Citations: 2
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Conference paperMaier SA, 2010,
Nanoplasmonics: New Design Concepts For Nanoscale Optical Cavities
, 3rd International Workshop on Theoretical and Computational Nanophotonics (TaCoNa-Photonics 2010), Publisher: AMER INST PHYSICS, Pages: 3-4, ISSN: 0094-243X -
Conference paperMa RM, Oulton RF, Sorger VJ, et al., 2010,
Room Temperature Sub-Wavelength Plasmon Laser
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Conference paperIshikawa A, Oulton RF, Zentgraf T, et al., 2010,
Extremely low-loss slow-light modes in plasmonic dielectric hybrid systems
, Conference on Plasmonics: Metallic Nanostructures and Their Optical Properties VIII, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, ISSN: 0277-786X- Author Web Link
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- Citations: 1
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Conference paperSorger VJ, Oulton RF, Zentgraf T, et al., 2010,
Semiconductor Plasmon Laser
, Conference on Plasmonics: Metallic Nanostructures and Their Optical Properties VIII, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, ISSN: 0277-786X -
Journal articleAubry A, Lei DY, Fernández-Domínguez AI, et al., 2010,
Plasmonic Light-Harvesting Devices over the Whole Visible Spectrum
, Nano Letters, Vol: 10, Pages: 2574-2579-2574-2579 -
Journal articleSonnefraud Y, Verellen N, Sobhani H, et al., 2010,
Experimental Realization of Subradiant, Superradiant, and Fano Resonances in Ring/Disk Plasmonic Nanocavities
, ACS Nano, Vol: 4, Pages: 1664-1670-1664-1670Subradiant and superradiant plasmon modes in concentric ring/disk nanocavities are experimentally observed. The subradiance is obtained through an overall reduction of the total dipole moment of the hybridized mode due to antisymmetric coupling of the dipole moments of the parent plasmons. Multiple Fano resonances appear within the superradiant continuum when structural symmetry is broken via a nanometric displacement of the disk, due to coupling with higher order ring modes. Both subradiant modes and Fano resonances exhibit substantial reductions in line width compared to the parent plasmon resonances, opening up possibilities in optical and near IR sensing via plasmon line shape design.
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Journal articleSikola T, Kekatpure RD, Barnard ES, et al., 2009,
Mid-IR plasmonic antennas on silicon-rich oxinitride absorbing substrates: Nonlinear scaling of resonance wavelengths with antenna length
, APPLIED PHYSICS LETTERS, Vol: 95, ISSN: 0003-6951- Author Web Link
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- Citations: 6
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Journal articleZentgraf T, Zhang S, Oulton RF, et al., 2009,
Ultranarrow coupling-induced transparency bands in hybrid plasmonic systems
, PHYSICAL REVIEW B, Vol: 80, ISSN: 2469-9950- Author Web Link
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- Citations: 169
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Journal articleOulton RF, Sorger VJ, Zentgraf T, et al., 2009,
Plasmon lasers at deep subwavelength scale
, NATURE, Vol: 461, Pages: 629-632, ISSN: 0028-0836- Author Web Link
- Open Access Link
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- Citations: 2092
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Journal articleSorger VJ, Oulton RF, Yao J, et al., 2009,
Plasmonic Fabry-Perot Nanocavity
, NANO LETTERS, Vol: 9, Pages: 3489-3493, ISSN: 1530-6984- Author Web Link
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- Citations: 135
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Journal articleKoh AL, Bao K, Khan I, et al., 2009,
Electron Energy-Loss Spectroscopy (EELS) of Surface Plasmons in Single Silver Nanoparticles and Dimers: Influence of Beam Damage and Mapping of Dark Modes
, ACS NANO, Vol: 3, Pages: 3015-3022, ISSN: 1936-0851- Author Web Link
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- Citations: 284
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Journal articleNavarro-Cia M, Beruete M, Agrafiotis S, et al., 2009,
Broadband spoof plasmons and subwavelength electromagnetic energy confinement on ultrathin metafilms
, OPTICS EXPRESS, Vol: 17, Pages: 18184-18195, ISSN: 1094-4087- Author Web Link
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- Citations: 127
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Journal articleMaier SA, 2009,
The benefits of darkness
, NATURE MATERIALS, Vol: 8, Pages: 699-700, ISSN: 1476-1122- Author Web Link
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- Citations: 49
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Conference paperOulton RF, 2009,
Sub-wavelength plasmonic laser
, SPIE Optics and Photonics -
Conference paperOulton RF, 2009,
Towards Sub-Wavelength Plasmonic Laser Devices
, Integrated Photonics and Nanophotonics Research and Applications -
Journal articleAlaverdyan Y, Hempe E-M, Vamivakas AN E H, et al., 2009,
Spectral and angular distribution of Rayleigh scattering from plasmon-coupled nanohole chains
, APPLIED PHYSICS LETTERS, Vol: 94, ISSN: 0003-6951- Author Web Link
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- Citations: 10
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Book chapterMaier SA, 2009,
Nanoparticle plasmon waveguides
, Plasmonic nanoguides and circuits, Editors: Bozhevolnyi, Publisher: Pan Stanford Publishing, ISBN: 981-4241-32-6 -
Journal articleVerellen N, Sonnefraud Y, Sobhani H, et al., 2009,
Fano Resonances in Individual Coherent Plasmonic Nanocavities
, Nano Letters, Vol: 9, Pages: 1663-1667-1663-1667 -
Conference paperSorger VJ, Oulton RF, Yao J, et al., 2009,
Plasmonic nano-cavities with high Q-factors
, Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009), Publisher: IEEE, Pages: 2361-2362 -
Journal articleHao F, Nordlander P, Sonnefraud Y, et al., 2009,
Tunability of Subradiant Dipolar and Fano-Type Plasmon Resonances in Metallic Ring/Disk Cavities: Implications for Nanoscale Optical Sensing
, ACS Nano, Vol: 3, Pages: 643-652-643-652
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