id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajema-7913	Abdipatto qizi, Sobirova Tursunoy	Increasing the Energy Efficiency of Solar Panels with Input Semiconductors	2025	5	.htm	application/pdf	2125	168	47	Phosphorus and boron are the most commonly used dopants in silicon solar panels. Gallium arsenide and perovskite dopants: ➢ GaAs solar cells have high efficiency (up to 30%), but are expensive.	cache/ajema-7913.htm	txt/ajema-7913.txt