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【答案】应助回帖
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转身丶忘不掉: 金币+8, 翻译EPI+1 2014-10-19 08:07:29
To further understand the recovering properties of the ground FC1–FC8 solids, the ground solids are thermally annealed or exposed to solvent vapor (fuming on dichloromethane at room temperature). The results show that the fluorescence colors of the ground states are almost converted to the original colors, and regrinding the annealed or fumed samples affords the same fluorescence color changes as the first grinding. This process is reproducible, indicating a reversible PFC phenomenon
为了进一步了解FC1-FC8研磨固体的（荧光）恢复特性，我们将该研磨固体进行了退火热处理或将其置于溶剂蒸汽（室温下的二氯甲烷蒸汽）中。实验结果表明研磨后的固体荧光的颜色几乎全部转变成了其原有的颜色，而且经退火或蒸汽处理后的样品在进行二次研磨后呈现出同一次研磨一致的荧光色。该（发光）过程可重复，因而表现出可逆的PFC效应。 |
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