Title :
Interaction of two plasmon modes in the organic photovoltaic devices with patterned back-electrode
Author :
Lu, Dan ; Rengnath, Elisabeth ; Cui, Yan ; Park, Woo-Chan
Author_Institution :
Dept. of Electr., Univ. of Colorado, Boulder, CO, USA
Abstract :
Localized surface plasmon (LSP) and surface plasmon polaritons (SPP) are identified in silver grating structure on back-electrode organic photovoltaic (OPV) devices. Their strong interaction indicated by anti-crossing behavior affects absorption enhancement of OPV devices.
Keywords :
diffraction gratings; light absorption; optical polymers; polaritons; polymer blends; silver; solar cells; surface plasmons; Ag; LSP; OPV devices; SPP; absorption enhancement; anticrossing behavior; back-electrode organic photovoltaic devices; localized surface plasmon; patterned back-electrode; plasmon modes; silver grating structure; surface plasmon polaritons; Absorption; Films; Gratings; Photovoltaic systems; Plasmons; Silver;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
