Scientists in Japan delved deep into the crystalline structure of a perovskite solar cell in order to understand how chlorine helps to improve the cells' stability. By varying the concentration of chlorine in the material they were able to find an optimal level for increased stability, and open new doors on the way to understanding the specific role of chlorine and the mechanism behind the improvement.As our understanding of perovskite solar cells improves, scientists are looking deeper and deeper into the material to observe the structure, the way electrons flow through it, and any obstacles ...Den vollständigen Artikel lesen ...
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