PEROVSKITE QUANTUM DOT PREPARATION METHOD AND PEROVSKITE QUANTUM DOT SOLUTION
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机译:钙钛矿量子点的制备方法及钙钛矿量子点的求解
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摘要
A perovskite quantum dot preparation method and a perovskite quantum dot solution are provided. The preparation method may include: providing a first solution including caesium oleate, a second solution including lead halide and a third solution including DDAB; adding the first solution, the second solution and the third solution into a non-polar alkyl solution at a preset proportion and stifling to obtain a perovskite quantum dot solution; the perovskite quantum dot solution may include caesium-lead-halogen of pure phase. In this way, the present disclosure can easily obtain the perovskite quantum dot solution including caesium-lead-halogen of pure phase.
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