在中间尺度上,量子效应偶尔会被放大以致可被观察到,例如我们在测量放射性衰变的时候。
At an intermediate scale, however, they areoccasionally amplified to become observable, for example when wemeasure radioactive decay.
他们发现这些能级皆低于TiO2的传导带,这意味着从量子点放射出的热电子能够从PbSe传导到TiO2。
They found that these states were always below the TiO2 conduction band, which means that hot electrons from the quantum dot can transfer from the PbSe to the TiO2.
这项实验的关键因素在于放射性衰变是一个量子过程。
The point of the experiment is that radioactive decay is a quantum process.
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