| Abstract | 第1-9页 |
| 摘要 | 第9-18页 |
| Chapter 1 Introduction | 第18-54页 |
| ·Introduction | 第18-20页 |
| ·History of dye-sensitized solar cells | 第20-22页 |
| ·Operating principle of dye-sensitized solar cells | 第22-23页 |
| ·Main components of DSSCs | 第23-39页 |
| ·Substrate | 第24-25页 |
| ·Photoanode | 第25-29页 |
| ·Preparation of nanostructured TiO_2 electrodes | 第26-28页 |
| ·Fabrication of DSSCs | 第28-29页 |
| ·Sensitizer | 第29-36页 |
| ·Fundamental requirements of sensitizer | 第29-36页 |
| ·Counter electrode | 第36-37页 |
| ·Electrolyte | 第37-38页 |
| ·Sealant | 第38-39页 |
| ·Basic processes of photovoltaic performance of DSSCs | 第39-44页 |
| ·Absorption of light by the dyes and generation of excitons | 第39-42页 |
| ·Charge separation | 第42-43页 |
| ·Charge transport | 第43-44页 |
| ·Regeneration of the dyes | 第44页 |
| ·Energetics of dye-sensitized solar cells | 第44-45页 |
| ·Photovoltaic performance of DSSCs | 第45-48页 |
| ·The solar resource and air mass | 第45-46页 |
| ·Parameters of DSSCs | 第46-48页 |
| ·Solar cells current trends | 第48-50页 |
| ·Factors influencing the performance of DSSCs | 第50-52页 |
| ·Aims and objectives of research work | 第52-54页 |
| Chapter 2 Review of organic dyes | 第54-76页 |
| ·Triphenylamine based dyes | 第54-69页 |
| ·Coumarin based dyes | 第69页 |
| ·Indoline based dyes | 第69-70页 |
| ·Carbazole based dyes | 第70-71页 |
| ·Fluorene based dyes | 第71-72页 |
| ·Phenoxazine based dyes | 第72页 |
| ·Aniline based dyes | 第72页 |
| ·Phenothiazine based dyes | 第72-76页 |
| Chapter 3 Synthesis of organic dyes | 第76-104页 |
| ·Introduction | 第76-78页 |
| ·Reagents and chemicals | 第78-101页 |
| ·Synthesis of intermed iates and organic dyes | 第78-101页 |
| ·Summary | 第101-104页 |
| Chapter 4 Characterization of organic dyes | 第104-108页 |
| ·Photophysical and electrochemical characterization of organic dyes | 第104页 |
| ·Solar cell assembly | 第104-107页 |
| ·Preparation of TiCl_4 solution | 第104-105页 |
| ·FTO conductive glass pretreatment | 第105页 |
| ·Photoanode film preparation | 第105-106页 |
| ·Preparation nanocrystalline TiO_2 paste | 第105页 |
| ·Preparation of TiO_2 film | 第105-106页 |
| ·Dye loading on TiO_2 film | 第106页 |
| ·Preparation of counter electrode | 第106页 |
| ·Dye-sensitized solar cell assembly | 第106页 |
| ·Dye-sensitized solar cells photovoltaic performance | 第106-107页 |
| ·Determination of dye load amount adsorbed on the surface of TiO_2 films | 第107-108页 |
| Chapter 5 Results and discussions | 第108-150页 |
| ·Phenothiazine based dyes with lateral and bilateral π-conjugation extension for DSSCs (Z0-Z4) | 第108-120页 |
| ·Photophysical properties of the dyes Z0-Z4 | 第109-112页 |
| ·Electrochemical properties of the dyes Z0-Z4 | 第112-114页 |
| ·Molecular orbital calculations of the dyes Z0-Z4 | 第114-115页 |
| ·Photovoltaic performance of DSSCs based on the dyes Z0-Z4 | 第115-119页 |
| ·Conclusion | 第119-120页 |
| ·Impact of hydroxy and octyloxy substituents of phenothiazine based dyes on the photovoltaic performance (Z5 and Z6) | 第120-130页 |
| ·Photophysical properties of the dyes Z5 and Z6 | 第121-123页 |
| ·Electrochemical properties of the dyes Z5 and Z6 | 第123-124页 |
| ·Molecular orbital calculations of the dyes Z5 and Z6 | 第124-125页 |
| ·Photovoltaic performance of DSSCs based on the dyes Z5 and Z6 | 第125-129页 |
| ·Conclusion | 第129-130页 |
| ·Influence of π-spacer and anchoring units on the performance of dye-sensitized solar cells (Z7-Z10) | 第130-141页 |
| ·Photophysical properties of the dyes Z7-Z10 | 第131-133页 |
| ·Electrochemical properties of the dyes Z7-Z10 | 第133-134页 |
| ·Molecular orbital calculations of the dyes Z7-Z10 | 第134-136页 |
| ·Photovoltaic performance of DSSCs based on the dyes Z7-Z10 | 第136-139页 |
| ·Conclusion | 第139-141页 |
| ·Phenothiazine-based dyes with trilateral π-conjugation extension for dye-sensitized solar cells (Z11 and Z12) | 第141-150页 |
| ·Photophysical Properties of the dyes Z11 and Z12 | 第142-144页 |
| ·Electrochemical properties of the dyes Z11 and Z12 | 第144页 |
| ·Molecular orbital calculations of the dyes Z11 and Z12 | 第144-146页 |
| ·Photovoltaic performance of DSSCs based on the dyes Z11 and Z12 | 第146-149页 |
| ·Conclusion | 第149-150页 |
| Summary | 第150-152页 |
| References | 第152-176页 |
| Appendices | 第176-218页 |
| Achievments during the Ph.D degree program | 第218-219页 |
| 致谢 | 第219-220页 |
| Acknowledgements | 第220-222页 |
| 附件 | 第222页 |
