quantum yield中文什么意思

【物理学】量子产量。

• quantum:    n. (pl. -ta ) 1.量， ...
• yield:    vt. 1.生出，产生(作物、报酬、 ...
• fluorescence quantum yield:    荧光量子产率; 荧光熄灭法

例句与用法

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1. This indicates that rich zn2 + and poor mn2 + ions in the colloidal solution of zns : mn2 + nps is the key to obtain highly efficient luminescence and highly quantum yields . the research on the properties of surface modification may be helpful to the widely application of nano - sized materials in the future
   对纳米材料表面修饰后发光性质变化的研究有助于更加深入地认识表面和表面态的实质及其对发光的影响机制，为进一步控制纳米材料的表面，提高发光效率，创制理想高效的纳米发光材料提供基础的理论的指导，使得纳米发光材料得到更加广泛的应用。

百科释义

The quantum yield (Φ) of a radiation-induced process is the number of times a specific event occurs per photon absorbed by the system. The "event" is typically a kind of chemical reaction.