| 초록 |
ABX3 perovskite has been extensively studied in various fields such as ferroelectronics, actuators, sensors, and current solar power chemistry. In the early 21st century, organometallic halide perovskite was widely used in solar cells by improving its performance by up to 25.2%. Changing multidimensional perovskite also opens up more flexible applications such as photocatalysis, CO2-reduced quantum dot light-emitting diodes, etc.,. To commercialize various perovskites, it is very necessary to shorten the energy recovery time, improve the performance of perovskite-based devices, increase the stability to H2O and O2, and reduce the toxic elements. We developed a synthetic strategy to replace toxic Pb with Cu(II) doping core-shell perovskites and investigate their effects on their materials and their photophysical properties. |
