{'fraction_non_alphanumeric': 0.029508196721311476, 'fraction_numerical': 0.013114754098360656, 'mean_word_length': 5.364583333333333, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Silicon Solar Cells: Graphenized Carbon Nanofiber: A Novel Light‐Trapping and Conductive Material to Achieve an Efficiency Breakthrough in Silicon Solar Cells (Adv. Mater. 5/2015)

The large-scale deployment of solar energy has been severely hindered by the slow pace of the conversion efficiency advances. To solve this challenge, M. Gu and co-workers successfully synthesize a onedimensional graphenized carbon nanofiber, as described on page 849. The nanofiber exhibits superior optical and electrical properties. Integrating the nanofibers with solar cells leads to a world-record highest efficiency boost.