Paired-Strips Nanoantennas for Improving Absorption Enhancement in Thin Film Solar Cells

• Main Authors: Chen,Bing-Ruei, 陳秉睿
• Other Authors: Chen,Kuo-Ping
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/86028138310303395759

碩士 === 國立交通大學 === 光電科技學程 === 105 === In this study, the main purpose of structural optimization in plasmonic nanoantenna is to produce plasmonic resonance with the response of broadband and high absorption, including gold and titanium (TiN) nanoantennas (NAs). The optical properties of plasmonic hybridization models of gold nanoantennas show the high absorption coefficient with the simulation in finite element method (FEM). With the bonding mode in normal incidence, the use of total reflection is not only to transfer the energy of incident light into plasmonic non-radiation resonance but also has a higher extinction coefficient. Besides, the absorption could cover all visible wavelengths by changing the materials and structures.