外量子效率是電池的整體量子效率與各個(gè)環(huán)節(jié)都有關(guān)系

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2樓: Originally posted by liu2004m at 2012-05-17 11:50:55:
外量子效率是電池的整體量子效率與各個(gè)環(huán)節(jié)都有關(guān)系

There is a small difference in the device efficiency, best expressed as the external quantum efficiency (EQE), because this is independent of the emission wavelength. Noteworthy, the EQE of the devices shows the inverse order (3 > 2 > 4), compared with the ΦPL values of the complexes in solution (4 > 2 > 3). This might be explained by an increased balance of the hole and electron mobility in films of complexes 3 and 2. Balanced hole and electron mobilities in LECs lead to a recombination and exciton generation zone in the center of the device, less prone to the quenching effects of the p+ and n− doped zones at the interface with the electrodes. 你看 照他這么說 意思是EQE和熒光量子效率應(yīng)該成正比吧！如果不是成正比，他這為什么這么強(qiáng)調(diào)他的工作small difference 呢
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恩，應(yīng)該是有關(guān)聯(lián)的
但是是否成正比就不知道了