| Abstract | 第1-8页 |
| 摘要 | 第8-18页 |
| Chapter 1: Introduction and background | 第18-34页 |
| ·Motivation | 第18-19页 |
| ·Nanotechnology | 第19页 |
| ·Nanomaterials | 第19-21页 |
| ·Semiconductor Nanoparticle Quantum Confinement | 第20-21页 |
| ·Noble Metal Nanoparticles | 第21页 |
| ·Optical properties of Noble Metal Nanoparticles | 第21-26页 |
| ·Synthesis of Metallic Nanoparticles | 第26-30页 |
| ·Physical Methods | 第28-29页 |
| ·Chemical Methods | 第29-30页 |
| ·Applications | 第30页 |
| ·Antibacterial coating | 第30-32页 |
| ·Hypothesis and objectives | 第32页 |
| ·Outline of the thesis | 第32-34页 |
| Chapter 2: Antibacterial coating | 第34-49页 |
| ·Silver nanoparticle | 第34-38页 |
| ·History | 第34页 |
| ·Silver today | 第34-35页 |
| ·Silver in medicine | 第35-37页 |
| ·Implant coatings | 第37-38页 |
| ·Bacteria attachment | 第38-40页 |
| ·Mechanism of bactericidal activity of silver and silver resistance | 第40-42页 |
| ·Effect of size and shape on the antimicrobial activity of nanoparticles | 第42页 |
| ·Silver containing coating | 第42-44页 |
| ·Graphene | 第44-46页 |
| ·What is graphene | 第44页 |
| ·How to prepare graphene | 第44-46页 |
| ·Challenging point in this area | 第46-47页 |
| ·Experimental Evaluation and Testing of Hypothesis | 第47-49页 |
| ·Morphology and Dispersion | 第48页 |
| ·Bactericidal efficacy of coating | 第48-49页 |
| Chapter 3 Silver nanoparticles into PVP and Silica coating | 第49-71页 |
| ·Introduction | 第49-50页 |
| ·Sol-Gel | 第50-53页 |
| ·Sol-Gel method | 第50-52页 |
| ·Coating | 第52-53页 |
| ·Materials Method | 第53-56页 |
| ·Results and discussions | 第56-70页 |
| ·Surface morphology of coating | 第56-59页 |
| ·Size and structure determination of nano-silver particles by TEM | 第59-62页 |
| ·Surface chemical state by XPS | 第62-67页 |
| ·Optical properties of nano-silver doped silica films | 第67-70页 |
| Summary | 第70-71页 |
| Chapter 4: Preparation of Silver-Silica based nanocomposite | 第71-85页 |
| ·Introduction | 第71-72页 |
| ·Film preparation | 第72页 |
| ·Characterization: Surface morphology and silver release | 第72-73页 |
| ·Results and discussion | 第73-78页 |
| ·Antibacterial activity of Ag-PhTEOS nano-composite | 第78-83页 |
| Summary | 第83-85页 |
| Chapter 5: Silver nanoparticle into two silica based coating: PhTEOS and TEOS | 第85-93页 |
| ·Introduction | 第85-86页 |
| ·Materials and methods | 第86-87页 |
| ·Film Preparation | 第86-87页 |
| ·Characterization: AFM, SEM, UV-Visible and antibacterial properties | 第87页 |
| ·Results and discussion | 第87-91页 |
| Summary | 第91-93页 |
| Chapter 6: Silver nanoparticle decorated single layer graphene | 第93-108页 |
| ·Graphene | 第93-97页 |
| ·What is Graphene | 第93-94页 |
| ·Properties of Graphene | 第94页 |
| ·Properties of Single- and Bi-layer Graphene | 第94-97页 |
| ·Preparing silver nanoparticles decorated single layer graphene oxide | 第97-98页 |
| ·Characterization: AFM, TEM, SEM and UV-Visible | 第98页 |
| ·Results and discussions | 第98-106页 |
| Summary | 第106-108页 |
| Conclusions | 第108-111页 |
| References | 第111-128页 |
| Papers published in the period of Ph.D education | 第128-131页 |
| Aknowledgement | 第131-133页 |
| VITA | 第133页 |
