Dimethyl sulfoxide and bromide methylamine co-treatment inducing defect healing for effective and stable perovskite solar cells
Source abstract
Abstract
Abstract The morphology of the perovskite film is one of the decisive factors for high-efficiency perovskite solar cells. This work fabricates the compact and high-coveraged perovskite film by using the isopropanol solution dissolved with the dimethyl sulfoxide and bromide methylamine to process the as-prepared perovskite films. The dimethyl sulfoxide can dissolve the perovskite grains and retard the grain reconstruction rate. The bromide methylamine can widen the band gap and improve the device performances by alternating the compositions to form the stable cubic phase perovskite.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications · Chalcogenide Semiconductor Thin Films
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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