1) oxygenquencher
氧猝灭剂
1.
Photostability of cyanine dyes and influenced by oxygenquencher;
菁染料光稳定性及氧猝灭剂对其光稳定性的影响
2) singletoxygen quencher
单重态氧猝灭剂
3) singlet oxygen quencher
单线态氧猝灭剂
4) non-deoxygenated
抗氧猝灭
1.
The mechanism of non-deoxygenated RTP is discussed preliminarily.
主要研究了环糊精(CD)体系,脱氧胆酸钠(NaDC)体系,溶胶-凝胶(sol-gel)体系在不除氧状态下溴代萘(BrN)的室温磷光现象,通过比较研究发现,不同体系之间存在一个共同点:各体系均能为磷光体提供一个相对刚性的环境,有效的阻止了双分子氧等猝灭剂对体系磷光的猝灭,通过各体系的磷光强度和磷光衰减特性比较发现,各体系的刚性化程度大小为:CD/BrN/环己烷>CD/BrN/金刚烷>NaDC/BrN>sol-gel/BrN,本文主要从氧的扩散过程入手,对抗氧猝灭的室温磷光进行了初步探讨。
5) oxygen quenching
氧猝灭
1.
The factors of influence on the luminescence oxygen quenching of PSP,such as the choice of probe molecule,the conditions of preparation by sol-gel method for SiO 2 matrix,reflect lining and the enviroment temperature were studied.
研究了探针分子的选择、溶胶 -凝胶SiO2 基质的制备条件、反射衬底以及测量温度的选择对压敏漆发光氧猝灭的影响。
2.
Their luminescent spectra and characteristic of oxygen quenching were measured, and the quantitative relationship between the luminescence and oxygen quenching was studied.
测定了它们的发光光谱及其氧猝灭性能，定量研究了发光和氧猝灭的关系，并将压敏漆用于风洞模拟试验，在较宽压力变化范围内获得了良好的线性关系。
3.
In this work,metal-free phthalocyanine(Pc) and several Pc coordination compounds,including Mg-Pc,AlCl-Pc,Si(OH)2-Pc and Cu-Pc,were individually doped into pyrene/polysilicone coatings and then their luminescent oxygen quenching behavior was compared to that of dope-free one.
本工作将酞菁及酞菁的氯铝、镁、硅和铜配位化合物掺杂在芘/聚二甲基硅氧烷光学-氧压传感材料中,观察了它们的氧猝灭光物理作用。
6) quencher
[英]['kwentʃə] [美]['kwɛntʃɚ]
猝灭剂
1.
To fulfil this work, the first thing is to choose a suitable quencher.
在着手此项工作之前 ,首先应考虑选择一种合适的猝灭剂 ,这在一定程度上决定着反应的成败。
补充资料：猝灭剂
分子式：
CAS号：
性质：能使处于激发态的分子失活的另一种分子。失活可通过能量转移、电子转移或某种化学途径。特指一种光稳定剂，大多为镍有机络合物，对聚烯烃有突出的稳定效果。
CAS号：
性质：能使处于激发态的分子失活的另一种分子。失活可通过能量转移、电子转移或某种化学途径。特指一种光稳定剂，大多为镍有机络合物，对聚烯烃有突出的稳定效果。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条