DocumentCode
1989928
Title
Improvement of effective medium approximation for dense plasmonic nanoparticle monolayers
Author
Yoo, SeokJae ; Park, Q-Han
Author_Institution
Dept. of Phys., Korea Univ., Seoul, South Korea
fYear
2011
fDate
Aug. 28 2011-Sept. 1 2011
Firstpage
1823
Lastpage
1824
Abstract
We present improved effective medium approximation for dense plasmonic nanoparticle monolayers. Our model is confirmed by the numerical experiment using the finite-difference time domain method. Through this, we show unique optical properties of plasmonic nanoparticle monolayers: (1) anisotropy of monolayers, (2) perturbation of resonance frequency due to the interaction, and (3) anomalous long-wavelength transparency.
Keywords
finite difference time-domain analysis; monolayers; nanoparticles; plasmonics; anomalous long-wavelength transparency; dense plasmonic nanoparticle monolayers; effective medium approximation; finite difference time domain method; resonance frequency; Absorption; Approximation methods; Finite difference methods; Numerical models; Plasmons; Predictive models; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4577-1939-4
Type
conf
DOI
10.1109/IQEC-CLEO.2011.6193937
Filename
6193937
Link To Document