1. 毕业设计（论文）的内容和要求
基于荧光技术的检测方法通常被称为荧光光谱测量法，分子荧光法是其理论基础。
荧光技术检测二氧化硫的原理很简单，二氧化硫在激发光源的激发下就会产生荧光，利用浓度与探针产生的荧光强度之间的线性关系进行定量的分析，运用荧光光谱的形状和荧光峰值对应的波长进行定性的分析。
利用荧光方法检测样品中超氧根浓度具有灵敏度高、重复性好、取样简单、等诸多优点。
2. 参考文献
[1] 贾美琳,陈庆,蒋宛莉,谷威,王筱梅. 喹啉盐与吡啶盐花青染料分子酸致变色行为的研[J].信息记录材料.2009（05）.[2]刘晁清,王玲玲,肖经纬,宋国梁,刘浩.Er3 掺杂的氧化钇纳米上转化发光性质的研究[J].材料导报.2006,11(20):47-49.[3]李雅丽,孟燕.几种花青染料的合成及分离[J].西安工程学院学报.1999,09(21):91-93.[4] Wang C, Cheng L, Liu Y, Wang X, Ma X, Deng Z, et al. Imaging-guided pHsensitive photodynamic therapy using charge reversible upconversion nanoparticles under near-infrared light. Adv Funct Mater 2013;23:3077-86.[5] Cheng L, Yang K, Li Y, Chen J, Wang C, Shao M, et al. Facile preparation of multifunctional upconversion nanoprobes for multimodal imaging and dualtargeted photothermal therapy. Angew Chem Int Ed 2011;50:7385-90.[6] Zhang C, Zhou H-P, Liao L-Y, Feng W, Sun W, Li Z-X, et al. Luminescence modulation of ordered upconversion nanopatterns by a photochromic diarylethene: rewritable optical storage with nondestructive readout. Adv Mater 2010;22:633-7.[7] Feng W, Han C, Li F. Upconversion-nanophosphor-based functional nanocomposites. Adv Mater 2013;25:5287-303.[8]Chunwei Yu,Ying Wang,Ke Xu.Characterization of a highly Cu2 -selective fluorescent probe derived from rhodamine B[J].Dyes Pigm,2013,96,38.[9]J Pan,P Zhan,M Hu.A fluorescent rationmetric chemodosimeter for Cu2 based on TBET and its application in living cells[J].Org Lett.,2013,15,492[10]M Kumar,N Kumar,V.Bhalla.Highly selective fluorescence turn-on chemodosimeter based on rhodamine for nanomolar detection of copper ions[J].Org Lett.,2012,14,406
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