RT Journal Article T1 Computational Analysis of a Spiral Thermoelectric Nanoantenna for Solar Energy Harvesting Applications A1 Briones, Edgar A1 Briones, Joel A1 Cuadrado, Alexander A1 Mc Murtry, Stefan A1 Hehn, Michel A1 Montaigne, François A1 Alda, Javier A1 González, Francisco Javier AB Thermo-electrical nanoantennas have been proposed as an alternative option for conversion solar energy harvesting applications. In this work, the response of a spiral broadband antenna has been obtained from numerical and theoretical simulations perspectives. The results show that this device exhibits a responsivity of 20mV/W under 117W/cm2, for a single-frequency radiation. We discuss strategies for enhanced efficiency. PB ARXIV YR 2014 FD 2014-01-20 LK https://hdl.handle.net/20.500.14352/33933 UL https://hdl.handle.net/20.500.14352/33933 LA eng NO Conferencia presentada en la 8th European Conference on Antennas and Propagation, 6-11 April 2014, the Hague, Netherlands. NO CONACYT-SENER NO FONDECYT DS Docta Complutense RD 10 abr 2025