V2EX luminophore

Luminophore

定义 Definition

luminophore(发光基团/发光团):指分子中负责发光的结构单元,能在受激(如光照、化学反应、电激发)后发出荧光或磷光;常用于荧光染料、发光材料与生物成像等领域。(该词也可泛指“发光体/发光成分”。)

发音 Pronunciation (IPA)

/lumnfr/

例句 Examples

The dye contains a luminophore that glows under UV light.
这种染料含有一种在紫外光下会发光的发光基团。

By tuning the luminophore’s structure, researchers improved the sensor’s sensitivity and reduced background noise.
通过调控发光基团的结构,研究人员提高了传感器的灵敏度并降低了背景噪声。

词源 Etymology

来自拉丁语词根 lumin-(“光”)与希腊语后缀 -phore(来自 phoros,“携带者/承载者”)组合,字面意思是“携光者”,引申为“承载并产生发光性质的部分(基团)”。

相关词 Related Words

文学与著作 Literary Works & Notable Uses

  • 《Principles of Fluorescence Spectroscopy》(Joseph R. Lakowicz):在讨论荧光探针与发光中心时常涉及与 luminophore/fluorophore 对应的概念与术语。
  • 《Luminescence Spectroscopy of Semiconductors》 等半导体发光光谱相关教材/专著:用于描述材料中承担发光的“发光中心/发光体”与相关机理。
  • 期刊文献(如 Journal of Luminescence, Advanced Materials:在有机发光材料、传感与生物标记语境中频繁使用该术语。
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