根据能量守恒原则,电子和空穴复合时应释放一定的能量,如果能量以光子的形式放出,这种复合称为辐射复合(Radiative Recombination)。 辐射复合可以是导带电子与价带的空穴直接复合,这种复合又称为直接辐射复合,是辐射复合中的主要形式,此外辐射复合也可以通过复合中心进行。
无辐射复合 [电子] nonradiative recombination ; nonradiative reaggregate
非辐射复合 Non-radiative recombination ; the nonradiative recombination
辐射复合速率系数 radiative recombination rate coefficient
辐射复合率 radiative recombination rate
PVC防辐射复合膜 anti-radiant PVC laminated film
辐射复合系数 radiative recombination coefficient
复合辐射 [物] recombination radiation ; [物] Complex radiation
辐射复合常数 radiative recombination constant
辐射复合寿命 radiative recombination lifetime
导热-辐射复合传热 conduction and radiation heat transfer
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采用真空粉末材料的导热—辐射复合传热模型,给出数值求解结果。
The model of conduction and radiation heat transfer in vacuum pellet materials is used and its numerical solution is given.
透明电流密度的特征温度又取决于辐射复合效率,外部微分效率的特征温度取决于高温下导带电子的泄漏。
Experimental results: 1 Increased well number has improved the temperature characteristics of threshold current and external differential efficiency.
我们认为很可能是多孔硅内表面的氧化作用使光致发光峰位蓝移,由氧化作用产生的非辐射复合中心导致光致发光效率的下降。
The blue shift of the PL peak is a result of oxidation of inner surfaces of PS and the decrease of PL efficiency is attributed to the produce of nonradiative recombination centers during oxidation.
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