Efficient and Stable Perovskite Solar Cells based on Nitrogen-Doped Carbon Nanodots
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The role of graphitic and amorphous nitrogen-doped carbon dots (N-CDs) as additives for perovskite solar cells (PSCs) is investigated. A detailed study of N-CDs: perovskite (PVSK) blends through X-ray diffraction, nuclear magnetic resonance, field emission sca... ...