Results 1 to 10 of about 160,288 (248)

Review of surface plasmon resonance and localized surface plasmon resonance sensor [PDF]

Photonic Sensors, 2012
An overview of recent researches of surface plasmon resonance (SPR) sensing technology in Laboratory of Science and Technology of Micro-Nano Optics (LMNO), University of Science and Technology of China, is presented. Some novel SPR sensors, such as sensors based on metallic grating, metal-insulator-metal (MIM) nanoring and optical fiber, are designed ...
Hai Ming, Yong Chen
openaire   +2 more sources

Determination of thickness and dielectric constant of thin transparent dielectric layers using surface plasmon resonance [PDF]

, 1991
The determination of the thickness and dielectric constant of thin dielectric layers by means of surface plasmon resonance is discussed. It appears to be impossible to determine these parameters from one surface plasmon response experiment.
Altenburg, Bert S.F., de Bruijn, H.E., de Bruijn, Helene E., Greve, Jan, Kooyman, R.P.H.   +4 more
core   +2 more sources

Electrical Control of Plasmon Resonance with Graphene [PDF]

, 2012
Surface plasmon, with its unique capability to concentrate light into sub-wavelength volume, has enabled great advances in photon science, ranging from nano-antenna and single-molecule Raman scattering to plasmonic waveguide and metamaterials.
Alex Zettl, Baisong Geng, Chen F., Chen H.-T., Chen H.-T., Chen H.-T., David J. Cho, Dawlaty J. M., Dionne J. A., Echtermeyer T. J., Feng Wang, Gusynin V. P., Hyungmok Son, Jonghwan Kim, Ju L., Kim K. S., Kwanpyo Kim, Lezec H. J., Li X., Li Z. Q., Link S., Liu M., Liu Y., Mak K. F., Mühlschlegel P., Nair R. R., Nie S., Novoselov K. S., Papasimakis N., Schuller J. A., Sufei Shi, Valentine J., Wang F., Will Regan, Xia F., Yan H., Yuen-Ron Shen, Zhang Y., Zou Y.   +38 more
core   +1 more source

Surface Plasmon Resonances in Silver Nanostars [PDF]

Sensors, 2018
The recent development of silver nanostars (Ag-NSs) is promising for improved surface-enhanced sensing and spectroscopy, which may be further exploited if the mechanisms behind the excitation of localized surface plasmon resonances (LSPRs) are identified.
Faustino Reyes Gómez, Rafael J. G. Rubira, Sabrina A. Camacho, Cibely S. Martin, Robson R. Da Silva, Carlos J. L. Constantino, Priscila Alessio, Osvaldo N. Oliveira, J. Ricardo Mejía-Salazar   +8 more
openaire   +7 more sources

Strong exciton-plasmon coupling in semiconducting carbon nanotubes [PDF]

, 2009
We study theoretically the interactions of excitonic states with surface electromagnetic modes of small-diameter (~1 nm) semiconducting single-walled carbon nanotubes. We show that these interactions can result in strong exciton-surface-plasmon coupling.
A. S. Davydov, H. Haken, I. V. Bondarev, I. V. Bondarev, J. D. Jackson, K. Kempa, K. Tatur, L. D. Landau, L. D. Landau, L. Knöll, L. M. Woods, R. Saito, W. Vogel   +12 more
core   +1 more source

Imaging of Surfaces by Concurrent Surface Plasmon Resonance and Surface Plasmon Resonance-Enhanced Fluorescence

PLoS ONE, 2010
Surface plasmon resonance imaging and surface plasmon induced fluorescent are sensitive tools for surface analysis. However, existing instruments in this area have provided limited capability for concurrent detection, and may be large and expensive. We demonstrate a highly cost-effective system capable of concurrent surface plasmon resonance microscopy
Paul Yager, Rahber Thariani
openaire   +5 more sources

Toxin Detection by Surface Plasmon Resonance [PDF]

Sensors, 2009
Significant efforts have been invested in the past years for the development of analytical methods for fast toxin detection in food and water. Immunochemical methods like ELISA, spectroscopy and chromatography are the most used in toxin detection. Different methods have been linked, e.g.
Vesna Hodnik, Gregor Anderluh
openaire   +4 more sources

Artificial DNA and surface plasmon resonance [PDF]

Artificial DNA: PNA & XNA, 2012
The combined use of surface plasmon resonance (SPR) and modified or mimic oligonucleotides have expanded diagnostic capabilities of SPR-based biosensors and have allowed detailed studies of molecular recognition processes. This review summarizes the most significant advances made in this area over the past 15 years.
D'AGATA, ROBERTA, SPOTO, Giuseppe
openaire   +4 more sources

Using surface plasmonics to turn on fullerene's dark excitons [PDF]

, 2014
Using our recently proposed Bethe-Salpeter $G_0W_0$ formulation, we explore the optical absorption spectra of fullerene (C$_{60}$) near coinage metal surfaces (Cu, Ag, and Au). We pay special attention to how the surface plasmon $\omega_S$ influences the
Despoja, V., Mowbray, D. J.
core   +4 more sources

Subwavelength localization and toroidal dipole moment of spoof surface plasmon polaritons [PDF]

, 2015
We experimentally and theoretically demonstrate subwavelength scale localization of spoof surface plasmon polaritons at a point defect in a two-dimensional groove metal array.
Hess, O, Kee, C-S, Kim, J-E, Kim, K-J, Kim, S-H, Oh, SS, Park, HY   +6 more
core   +2 more sources