The Ag dielectric function in plasmonic metamaterialsVladimir P Drachev
Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA
Opt Express 16:1186-95. 2008
..The size effect in the imaginary part of the dielectric function is significant for both polarizations of light, parallel and perpendicular to the strips with relatively large A-parameter...
Numerical Modeling of Plasmonic Nanoantennas with Realistic 3D Roughness and DistortionAlexander V Kildishev
Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA E Mails J D B K P C V P D
Sensors (Basel) 11:7178-87. 2011
..Moreover, the proposed approach could be applied to any model, whether mechanical, acoustic, electromagnetic, thermal, etc, in order to simulate a given roughness-generated physical phenomenon...
Drude relaxation rate in grained gold nanoantennasKuo Ping Chen
Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue University, 1205 West State Street, West Lafayette, Indiana 47907, USA
Nano Lett 10:916-22. 2010
..The electron relaxation rate due to the grains is shown to decrease by a factor of 3.2...
DNA-gold nanoparticle reversible networks grown on cell surface marker sites: application in diagnosticsKyuwan Lee
Department of Agricultural and Biological Engineering, School of Electrical and Computer Engineering, Bindley Bioscience Center, Purdue University, West Lafayette, IN 47906, USA
ACS Nano 5:2109-17. 2011
..The empirical equation was validated with experiments and finite-difference time-domain simulations, and the cell phenotyping results were found to be in good agreement with published data from conventional sorting by flow cytometry...
Metal nanoslit lenses with polarization-selective designSatoshi Ishii
Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
Opt Lett 36:451-3. 2011
..Both TM- and TE-lenses were realized experimentally, and full-wave numerical simulations fully support the experimental results...
Adaptive silver films for detection of antibody-antigen bindingVladimir P Drachev
School of Electrical and Computer Engineering, Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, Indiana 47907, USA
Langmuir 21:8368-73. 2005
..Results are presented to demonstrate that these surfaces can be extended to protein arrays with detection applications distinct from current SERS, fluorescence, or luminescence methods...
Experimental retrieval of the kinetic parameters of a dye in a solid filmJan Trieschmann
Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette 47907, USA
Opt Express 19:18253-9. 2011
..This experimentally determined model enables predictive simulations of time-domain responses of active metamaterials...