In this paper, the multifunctional nanocomposites without dye leakage are prepared in the silica nanoparticles matrix by chemical bonds, which are very uniform in diameter. 本论文以二氧化硅纳米粒子为基质,通过化学作用制备了避免荧光物质泄漏、大小均匀的多功能的纳米复合粒子,并在此基础上提出了一种基于荧光纳米粒子的测定亚硝酸根离子的新方法。
Analysis of the Ring Cavity of Dye Lasers with the Methods of Equivalent Thick Lens Sequence and of Ray Matrix 环形染料激光腔的等效厚透镜及光线传输矩阵分析