Nanoantennas for enhanced light trapping in transparent organic solar cells
Nanoantennas for enhanced light trapping in transparent organic solar cells
We propose a light-trapping structure offering a significant enhancement of photovoltaic absorption in transparent organic solar cells operating at infrared while the visible light transmission keeps sufficiently high. The main mechanism of light trapping is related with the excitation of collective oscillations of the metal nanoantenna arrays, characterized by advantageous …