A team of researchers, including Kee-jeong Yang, Dae-hwan Kim, and Jin-gyu Kang at the Division of Energy & Environmental Technology, DGIST (President Kunwoo Lee), collaborated with Professor William ...

Fleeting electron-hole pairs are giving scientists a new window into optimizing light-emitting devices (LEDs). Using quantum ...

The research team developed the perovskite solar cell with a spin-coated bilayer tin oxide electron transport layer that boosts charge extraction, achieving a 4.52% efficiency and improved stability.

Distribution of relaxation times analysis (top) reveals a newly observed satellite peak. The diagrams (bottom) illustrate how recombination mechanisms, such as over-penetration induced recombination ...