two-photon fluorescence

This paper describes two methods for the scattering and absorbed correction in a radioisotope source excited X-ray fluorescence analysis technique, that is two channel counting method and slope correction method.

本文介绍同位素源X射线荧光在磁带磁层厚度测定中，散射和吸收校正的两种方法&双道计数法和斜率校正法。

The relationship between the micro environment of the two tryptophan residues and the inhibitory specificity of arrowhead protease inhibitors A and B ( APIA and APIB) was studied by mutagenesis and fluorescence spectroscopy.

通过定点诱变结合荧光光谱学方法研究了慈菇蛋白酶抑制剂A和B（APIA和APIB）Trp残基周围构象与酶抑制专一性之间的关系。

Fluorescence spectra showed that two kinds of complexes have good fluorescence properties.

结果表明两种稀土配合物具有较好的荧光性质.

Two-photon excited fluorescence materials have potential applications in many important areas including optical power limiting, three-dimensional storage, two-photon dynamic therapy, up-converted lasing, and two-photon fluorescence microscopy.

双光子诱导荧光材料在三维信息存储、光动力学治疗、光学限幅、双光子上转换激光、双光子荧光显微技术等方面具有广阔的应用前景。

In BLBL: Ce 3+ glasses, Ce 3+ emits strong purplish blue light. The results of analyzing spectra and fluorescence lifetime show that there are two kinds of Ce 3+ luminescence centres in this kind of rare earth borate glasses.

紫外光激发下，玻璃中的Ce3＋发射强的蓝紫光，光谱和荧光寿命的分析结果表明，Ce3＋在这种稀土硼酸盐玻璃中形成两种性质不同的发光中心。

IR, UV and fluorescence spectrum of the two azo pyrogallol reagents were studied.

研究了偶氮试剂的红外光谱 、 紫外光谱和荧光光谱特性.

Form the experiment results, it can be drawn that dibranched or tribranched compounds above hold good single-and two-photon fluorescence properties.

结果表明两枝的咔唑衍生物和三枝状的三苯胺衍生物具有良好的单光子和双光子荧光性质。