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新虫 (初入文坛)

[求助] 钙钛矿太阳能电池

请问大家 为什么我的电池IPCE测出来是负的呢?正负极倒过来接也是负的!!这是怎么回事?

还有就是碘化铅甲胺xrd有没有标准pdf卡片?或者该怎么表征它是这个物质?

钙钛矿太阳能电池
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多面v仁

木虫 (小有名气)

研究僧

没有标准卡片,去文献里查吧。对比。  ipce可能是电池校准有问题吧

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