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exciton
[ˈeksɪtɒn] [ˈeksaɪˌtɑːn]

  • n. [物][电子] 激子;激发性电子

网络释义专业释义英英释义

  [物] [电子] 激子

... excitedstate激励状态 exciton激子 excludedvolumeeffect已占体积效应 ...

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  激发功率

... 激发能级 exciting light 激发功率 exciton 激子 exciton migration ...

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短语

frenkel exciton 夫伦克尔激子 ; 夫伦克耳激子 ; 弗仑克尔激子 ; Frenkel激子

exciton condensation 激子凝聚 ; 激子凝结

bound exciton 束缚激子

wannier exciton 瓦尼埃激子 ; Wannier激子

eXciton chirality rule 激子手性规则

exciton laser 激子激光器

exciton transfer 激子传递 ; 激子转移

exciton migration 激子徒动 ; 激子

high density exciton 高密度激子

 更多收起网络短语
  • 激子 - 引用次数:179

    Zinc oxide(ZnO)is an interesting wide band gap(3.3 eV at room temperature)Ⅱ-Ⅵsemiconductor material,which has a much larger exciton binding energy(60 mev)than GaN(~25 meV)and ZnSe(22 meV).

    ZnO是一种新型的Ⅱ-Ⅵ族宽禁带半导体材料,室温宽带隙约为3.3 eV,它的激子束缚能高达60 meV,远大于GaN的25 meV和ZnSe的22 meV。

    参考来源 - ZnO薄膜的制备及其特性研究
    激发子
  • 激子 - 引用次数:68

    参考来源 - ZnO荧光薄膜的制备与硫化研究
    激发性电子-空穴对
    激发子
  • 激子 - 引用次数:70

    The temperature dependent photoluminescence reveals that the ultra-violet emitting at room temperature should be the recombination of free exciton.

    对变温光致发光光谱数据的分析表明,室温的紫外发射可能来自于自由激子复合发光。

    参考来源 - 准一维ZnO纳米材料的合成和发光性质研究
  • 激子
  • 激发性电子

·2,447,543篇论文数据,部分数据来源于NoteExpress

Exciton

  • abstract: An exciton is a bound state of an electron and an electron hole which are attracted to each other by the electrostatic Coulomb force. It is an electrically neutral quasiparticle that exists in insulators, semiconductors and in some liquids.

以上来源于: WordNet

 柯林斯英汉双解大词典 

exciton /ˈɛksaɪˌtɒn/

  • 1. 

    N a mobile neutral entity in a crystalline solid consisting of an excited electron bound to the hole produced by its excitation 激子

同近义词

  • n. [物][电子]激子;激发性电子
  • barion

双语例句权威例句

  • The enhancement of efficiency is attributed to high density of exciton due to confinement of EBL.

    效率提高由于EBL限制作用而提高了浓度

    youdao

  • The influence of interaction between phonons on ground state energy of exciton has been discussed.

    讨论了声子之间相互作用对激子基态能量影响

    youdao

  • The exciton absorption resonaces (HH and LH) and step accumu-tive density Of state have been observed.

    观察到轻、重空穴对应的吸收峰LHHH)及台阶状态密度

    youdao

更多双语例句
  • 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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