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關(guān)于量子點(diǎn)的合成
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文獻(xiàn)上面的方法是這么說(shuō)的: The other raw samples (20 mL) obtained from glucose/NaOH were first adjusted to pH = 7 with HCl, then added 100 mL ethanol drop by drop into the solution under stirring. After that, the solution of CNPs was treated by adding a suitable amount of MgSO4 (10 wt.%12 wt.%), stired for 20 min and stored for 24 h to remove the salts and water。 請(qǐng)問(wèn)加乙醇和加MgSO4的作用是什么。空(qǐng)教各位大神。。。。 |
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