Perovskite chemical gardens: highly fluorescent microtubes from self-assembly and ion exchange.
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DOI: 10.1039/d2cc05611a
Abstract: We report the shape-preserving conversion of self-assembled CaCO3 microtubes to PbCO3 and MAPbBr3 perovskite. The first step induces the growth of cerussite needles on the outer surface. When further converted, these hedgehog-like structures become fluorescent.… read more here.
Keywords: fluorescent microtubes; chemical gardens; microtubes self; highly fluorescent ... See more keywords