A Computationally Efficient Method for Simulating Metal-Nanowire Dipole Antennas at Infrared and Longer Visible Wavelengths Fernández Pantoja, Mario Alberto Bray, Matthew G. Werner, Douglas H. Werner, Pingjuan L. Rubio Bretones, Amelia Consuelo Computational nanotechnology Integral equations Time-domain analysis This paper presents a numerically efficient approach for simulating nanowires at infrared and long optical wavelengths. A computationally efficient circuit-equivalent modeling approach based on the electric-field integral-equation (EFIE) formulation is employed to simulate the highly dispersive behavior of nanowires at short wavelengths. The proposed approach can be used both for frequency-domain and for time-domain EFIE formulations. In comparison with widely used full-wave solutions achieved through the finite-difference time-domain method, the circuit-based EFIE formulation results in a sharp reduction of the computational resources while retaining high accuracy. 2018-04-11T08:21:42Z 2018-04-11T08:21:42Z 2012 info:eu-repo/semantics/article Fernández Pantoja, M.; et al. A Computationally Efficient Method for Simulating Metal-Nanowire Dipole Antennas at Infrared and Longer Visible Wavelengths. IEEE Transactions on Nanotechnology, 11(2): 239-246 (2012). [http://hdl.handle.net/10481/50149] 1536-125X http://hdl.handle.net/10481/50149 10.1109/TNANO.2011.2117438 eng info:eu-repo/grantAgreement/EC/FP7/205294 http://creativecommons.org/licenses/by-nc-nd/3.0/ An error occurred getting the license - uri. info:eu-repo/semantics/openAccess Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License An error occurred on the license name. IEEE