1) Quenching
[英][kwentʃ] [美][kwɛntʃ]
猝灭
1.
Luminescence quenching by iron impurity in Eu~(2+),Dy~(3+) doped strontium aluminates;
铁杂质在Eu~(2+),Dy~(3+)激活的铝酸锶发光粉中发光猝灭研究
2.
Study on Luminescence Quenching of Eu-Phthalate Complex by Iron;
铁(Ⅱ,Ⅲ)对邻苯二甲酸铕(Ⅲ)荧光性能的猝灭研究
3.
The Determination of Glutathione by ElectrochemiluminescenceQuenching Method;
电化学发光猝灭法测定谷胱甘肽
2) quench
[英][kwentʃ] [美][kwɛntʃ]
猝灭
1.
Fluorescence spectra were detected to determining the optical property of the polymer and the fluorescence was quenched by gold nanoparticles.
应用荧光发射光谱研究了纳米金对含生色团高分子的荧光猝灭作用。
2.
772)%;and JJYD has ability to quench the CN fluorescence mainly through a static quench procedure.
9±0 772 ) % ;JJYD对CN的内源荧光有较强的猝灭作用 ,形成的复合物所产生的静态猝灭是引起CN荧光猝灭的主要原因 ,进一步依据荧光猝灭结果确定了JJYD CN复合物的结合常数K及结合位点数n ,证明二者有较强的结合力 。
3.
The fluorescence can be quenched by thiamazole(RSH).
加入甲巯咪唑(thiamazole)可使荧光发生猝灭,优化了荧光猝灭法测定甲巯咪唑的最佳条件:pH=11。
3) fluorescence quenching
荧光猝灭
1.
Determination of Hg~(2+) with rhodamine 6G by fluorescence quenching method;
罗丹明6G荧光猝灭法测定Hg~(2+)离子
2.
Determination of trace Pb~(2+) by fluorescence quenching with Y_2O_3:Eu nanoparticles;
Y_2O_3：Eu纳米颗粒荧光猝灭法测定水中的Pb~(2+)
3.
Determination of Sparfloxacin by Fluorescence Quenching of Eosine B;
曙红B荧光猝灭法测定司帕沙星
4) Fluorescent quenching
荧光猝灭
1.
A new FIA method using fluorescent quenching for the determination of phosphate was proposed.
4的 (CH2 ) 6N4 HCl缓冲溶液中 ,建立Ce(Ⅲ ) NaCl H2 PO4 -三元荧光熄灭体系 ,结合流动注射技术和荧光猝灭定量数学模型Ln(F0 /F) =LnKMF+LnKe-LnKF+Ln[M],考察Ce(Ⅲ )的阳离子型体测定H2 PO4 -的可行性和适用性 。
5) quenching function
猝灭作用
1.
Based on the research of its fluorescent character,it proved that C14H12N4O2Ni·2H2O fulfils a considerable fluorescence quenching function.
合成了新型二元配合物二水合-[N,N'-双(2-苯胺基)乙二酰胺]合镍(II),并用元素分析、红外、紫外、核磁共振等进行了表征,通过对其荧光性能的研究,发现Ni2+对配体二水合-[N,N'-双(2-苯胺基)乙二酰胺有较强的荧光猝灭作用。
2.
Its fluorescence performance is studied and Fe~(2+) is found to have a good quenching function for C_(14)H_(14)N_(4)O_(2)·2H_(2)O.
通过对其荧光性能的研究,发现Fe2+对配体二水合-[N,N′-双(2-苯胺基)乙二酰胺]有较强的荧光猝灭作用。
6) concentration quenching
浓度猝灭
1.
Investigation of concentration quenching effect in Tm~(3+)-doped NaY(WO_4)_2 crystal;
Tm~(3+)离子掺杂的钨酸钇钠晶体中浓度猝灭效应的研究
2.
Photoluminescent properties and concentration quenching of nanophosphors Eu_(0.10)Y_(1.90-x)Nd_xO_(3-δ);
纳米Eu_(0.10)Y_(1.90-x)Nd_xO_(3-δ)的光致发光特性及浓度猝灭研究
3.
It is found that there are intense radiation trapping and concentration quenching effect in erbium-doped tellurite glasses.
研究显示,掺铒碲酸盐玻璃中存在着强烈的荧光俘获效应和浓度猝灭效应。
补充资料：猝灭
猝灭
物理学术语。超导型磁共振设备需由冷却剂(主要是液氦)维持磁体的超低温环境，一旦冷却剂耗尽、辅助冷却系统故障等原因使磁体温度升到绝对零度之上时，磁体内恢复了电阻，循环的电流使磁体迅速升温，超导型磁体失去功能并损坏，该过程称猝灭或失超。
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