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xiaowunv

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lchpy(金币+1): thanks for your information 2011-11-11 14:35:12
我做znse纳米晶体的时候,发现se是非常容易被氧化的,se2- + 2O2 +2H2O-------Seo2 + 4OH-究其原因 或许是因为 Znse纳米晶体吸收了太多的高能粒子 然后分解导致的。
至于楼主所说的纳米硒,大多数物质到了纳米级别,由于准零维结构 都会导致他们的化学性质变的很活泼吧~~我猜测纳米硒 已经非常活泼 很容易被氧化了
非宁静无以致远
2楼2011-11-11 14:26:25
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