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multiple exciton generation 添加释义

网络释义英英释义

  可以高效生成多重激子

...国Innovalight公司的协助下,证实“通过硅纳米结晶(量子点,Quantum Dot)可以高效生成多重激子(Multiple Exciton Generation,MEG)。MEG可将此前太阳能电池中作为热量丧失的部分能量转换为电能,从而增加发电量。

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  多重激子生成

新的处理方法叫“多重激子生成(multiple exciton generation,MEG)”。结果表明,人们最终有可能制造出比目前的技术能效高出30%的太阳能电池。

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Multiple exciton generation

  • abstract: Multiple exciton generation (MEG), or carrier multiplication, involves the generation of multiple electron-hole pairs from the absorption of a single photon. MEG may considerably increase the energy conversion efficiency of nanocrystal based solar cells, though harvesting the energy may be difficult because of the short lifetimes of the multiexcitons.

以上来源于: WordNet

权威例句

  • The advance provides evidence to support a controversial idea, called multiple-exciton generation (MEG), which theorizes that it is possible for an electron that has absorbed light energy, called an exciton, to transfer that energy to more than one electron, resulting in more electricity from the same amount of absorbed light.

    FORBES: Using Quantum Dots to Make Solar Panels More Efficient

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