light yield是什么意思

用法例句

By using the T( p,n ) 3He and D( d,n) 3He reactions as neutron resources, the neutron efficiencies and the relative photo yields of three ST401 plastic scintillators(40mm in diameter and 5mm,10mm,20mm in thickness respectively) were determined in the neutron energy range of 0.

6～ 5MeV中子能区内的 5个中子能点 ,对直径为 4 0mm ,厚度分别为 5mm ,10mm和 2 0mm的ST4 0 1塑料闪烁体的中子探测效率进行了刻度 ,并测定了相对发光产额 。

It is well known that aromatic acids serve as excellent ligands to effect sensitization of lanthanide fluorescence.

以均苯三甲酸为配体,水热条件下合成了均苯三甲酸铕及铕镧系列发光配合物LaxEu1-x(BTC)·nH2O(x=0,0。

ZnS semiconductor nanoparticles,which have special and unusual fluorescence properties in the visible range,are of great interest because of its potential perspectives in applications.

文章概述了ZnS的制备方法、发光性能以及表面修饰的研究进展,并对发展进行了展望。

The PL spectra show that the chelate emits the character fluorescence of Eu.

在液相中合成了邻苯二甲酸(H2L)铕发光配合物。

Crystal structure and luminescence properties of (Y_(3-x-y)RE_x)Al_5O_(12):Ce_y(RE=Tb,Gd) phosphor;

(Y_(3-x-y)RE_x)Al_5O_(12):Ce_y(RE=Tb,Gd)荧光粉晶体结构与光致发光

Effect of preparation condition on the crystal style and luminescence of Mn-doped ZnS nanoparticles;

制备条件对ZnS∶Mn纳米晶晶体结构和发光性质的影响

Hydrothermal Preparation and Luminescence of LaF_3∶Ce, Tb Nano-Sized Phosphor;

水热法制备LaF_3∶Ce,Tb纳米荧光粉及发光性质研究

Photoluminescence Spectra of Disordered and Ordered GaInP 2;

无序和有序GaInP_2的光致发光谱

The photoluminescence spectrum, afterglow time-resumed spectrum and afterglow decay curve of the Y2O2S:0.

采用高温还原法合成了Eu,Ti共激活橙红色Y2O2S长余辉发光材料,并测量了Y2O2S:0。

In order to explore the best conditions of CdSe nanoparticles and photoluminescence properties of CdSe nanoparticles and meso-tetra-(4-trimethylaminophenyl) porphyrin cobalt iodide composite film.

利用荧光光谱比较系统地研究了聚苯乙烯磺酸钠(PSS)、放置时间、热处理、紫外光照射等条件对复合膜发光性能的影响,结果发现复合膜的发光性能相对于单一组份的CdSe纳米粒子和CoTAPP I都有很大程度改变。

Transparent organic/inorganic nano-hybrids with excellent stability and luminescent characters were obtained b.

在溶胶-凝胶过程中引入稀土离子来制备发光材料。

The luminescent propetties of RE activated tungstates are dealt with in respect to mixed alkali earth metal tungstates,fluorotungstates,isopolytungstates,heteropoly tungstates.

本文从单钨酸盐、混合二价金属钨酸盐、卤钨酸盐、同多钨酸盐、杂多钨酸盐等方面综述了掺杂稀土离子钨酸盐的发光特性研究情况。

In the present paper,the solid state synthesis and luminescent properties of RE activated tungstates are introduced.

本文从单钨酸盐、混合碱土金属钨酸盐、氟钨酸盐、同多钨酸盐、杂多钨酸盐等方面综述了掺杂稀土离子钨酸盐的固相合成及发光特性研究进展。