@article {17935,
	title = {Light trapping in solar cells: simple design rules to maximize absorption},
	journal = {Optica},
	volume = {7},
	year = {2020},
	pages = {1377-1384},
	author = {Kezheng Li and Haque, Sirazul and Augusto Martins and Elvira Fortunato and Rodrigo Martins and Mendes, Manuel J. and Christian S. Schuster}
}
