Optimal thicknesses determination in a multilayer structure to improve the SPP efficiency for photovoltaic devices by an hybrid FEM — Cascade Neural Network based approach
- 1 June 2014
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
As the global energy needs to grow, there is increasing interest in the electricity generation by photovoltaics (PVs) devices or solar cells. Analytical and numerical methods are used in literature to study the propagation of surface plasmon polaritons (SPP) but the optimal thicknesses in a multilayer structure can't be established for an optimal propagation by these. In this paper a new method based on cascade Neural Network (NN) is used to predict the propagation characteristics of a multilayer plasmonic structure and coupling FEM analysis of the involved electromagnetic field. The trained NNs are able to provide the required optimal values of the SPP propagation with good accuracy at different value of thicknesses in the multilayer structure.Keywords
This publication has 16 references indexed in Scilit:
- Innovative Second-Generation Wavelets Construction With Recurrent Neural Networks for Solar Radiation ForecastingIEEE Transactions on Neural Networks and Learning Systems, 2012
- Plasmonic effects of ultra-thin Mo films on hydrogenated amorphous Si photovoltaic cellsApplied Physics Letters, 2012
- Erratum: Plasmonics for improved photovoltaic devicesNature Materials, 2010
- An hybrid neuro-wavelet approach for long-term prediction of solar windProceedings of the International Astronomical Union, 2010
- Optical Constants and Inelastic Electron-Scattering Data for 17 Elemental MetalsJournal of Physical and Chemical Reference Data, 2009
- Nano-optics of surface plasmon polaritonsPhysics Reports, 2005
- Theoretical Understanding of an Absorption-Based Surface Plasmon Resonance Sensor Based on Kretchmann's TheoryAnalytical Chemistry, 2002
- Renewable energy today and tomorrowProceedings of the IEEE, 2001
- Photovoltaic Technology: The Case for Thin-Film Solar CellsScience, 1999
- Surface plasmon resonance spectroscopy as a tool for investigating the biochemical and biophysical properties of membrane protein systems. I: Theoretical principlesBiochimica et Biophysica Acta (BBA) - Reviews on Biomembranes, 1997