研究成果の学術的意義や社会的意義 |
Perovskite solar cells (PSCs) can overcome the energy and the environment issues of our society. However, the best PSCs contain Pb compounds, which are toxic and severely regulated. We implemented our original Reactive Polyiodide Melt (RPM) method to produce Pb-free materials based on Sn and Bi-Ag.
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