| 摘要 | 第1-8页 |
| Abstract | 第8-11页 |
| Part Ⅰ Introduction | 第11-23页 |
| 1.Resonance Rayleigh scattering and its application in analytical chemistry | 第11-15页 |
| ·Light scattering phenomenon | 第11页 |
| ·Rayleigh scattering | 第11-12页 |
| ·Resonance Rayleigh scattering | 第12-14页 |
| ·Application of resonance Rayleigh scattering | 第14-15页 |
| 2.Resonance non-linear scattering and its application in analytical chemistry | 第15-16页 |
| 3.Some saccharides and pharmaceuticals | 第16-23页 |
| ·Chitosan | 第16-17页 |
| ·Sodium alginate | 第17-19页 |
| ·Vitamin C | 第19-20页 |
| ·Dopamine | 第20-23页 |
| Part Ⅱ Main research works | 第23-61页 |
| Chapter 1.Resonance Rayleigh scattering method for the determination of chitosan using Prussian Blue nanoparticles as a probe | 第23-33页 |
| 1.Experimental | 第24-25页 |
| ·Reagents | 第24页 |
| ·Apparatus | 第24页 |
| ·General procedure | 第24-25页 |
| 2.Results and discussion | 第25-32页 |
| ·Size of PB nanoparticles and its binding product with chitosan | 第25页 |
| ·Absorption and RRS spectra of PB nanoparticles | 第25-27页 |
| ·RRS spectra of PB nanoparticles-chitosan system | 第27页 |
| ·Optimum reactive conditions | 第27-29页 |
| ·Relation between RRS intensity and concentration of chitosan | 第29页 |
| ·Selectivity of the method | 第29-31页 |
| ·Analytical application | 第31页 |
| ·Reasons for enhancement of RRS | 第31-32页 |
| 3.Conclusions | 第32-33页 |
| Chapter 2.Study on the interaction between sodium alginate and ethyl violet by absorption and resonance Rayleigh scattering spectra and their application | 第33-41页 |
| 1.Experimental | 第33-34页 |
| ·Reagents | 第33页 |
| ·Apparatus | 第33页 |
| ·General procedure | 第33-34页 |
| 2.Results and discussion | 第34-40页 |
| ·Absorption spectra | 第34页 |
| ·RRS spectra | 第34-35页 |
| ·Optimum reactive conditions | 第35-37页 |
| ·Sensitivity of the method | 第37-38页 |
| ·Selectivity of the method | 第38-39页 |
| ·Analytical application | 第39页 |
| ·Reasons for enhancement of RRS | 第39-40页 |
| 3.Conclusions | 第40-41页 |
| Chapter 3.Resonance Rayleigh scattering of K_2Zn_3[Fe(CN)_6]_2 nanoparticles and its application for the determination of vitamin C | 第41-51页 |
| 1.Experimental | 第42页 |
| ·Instruments | 第42页 |
| ·Reagents | 第42页 |
| ·General procedure | 第42页 |
| 2.Results and discussion | 第42-50页 |
| ·Shape and diameter of K_2Zn_3[Fe(CN)_6]_2 nanoparticles | 第42-43页 |
| ·RRS spectra | 第43-44页 |
| ·Optimum conditions for the reactions | 第44-46页 |
| ·Relation between RRS intensity and concentration of VC | 第46-47页 |
| ·Selectivity of the method | 第47-48页 |
| ·Analytical application | 第48页 |
| ·Reasons for enhancement of RRS | 第48-50页 |
| 3.Conclusions | 第50-51页 |
| Chapter 4.Novel and sensitive methods for the determination of dopamine based on the resonance Rayleigh scattering,second-order scattering and frequency doubling scattering quenching effects | 第51-61页 |
| 1.Experimental | 第52-53页 |
| ·Reagents | 第52页 |
| ·Apparatus | 第52页 |
| ·General procedure | 第52-53页 |
| 2.Results and discussion | 第53-60页 |
| ·Absorption spectra | 第53页 |
| ·RRS spectra | 第53-54页 |
| ·SOS and FDS spectra | 第54-55页 |
| ·Optimum reactive conditions | 第55-58页 |
| ·Stability of the reaction system | 第58页 |
| ·Sensitivity of the method | 第58页 |
| ·Selectivity of the method | 第58-59页 |
| ·Analytical application | 第59-60页 |
| 3.Conclusions | 第60-61页 |
| References | 第61-73页 |
| 致谢 | 第73-74页 |
| Appendix:Papers published during the graduate | 第74页 |
