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Microemulsion Based Synthesis of Nano-Calcium Phosphate

摘要第3-4页
Abstract第4页
Acknowledgements第5-6页
List of Acronyms and symbols第6-7页
List of ifgures第7-9页
List of tables第9-12页
1. Introduction第12-16页
2. Literature review第16-29页
    2.1 Microemulsion systems第16-20页
        2.1.1 Microemulsions as a reaction media第18-19页
        2.1.2 Kinetics of formation of particles in microemulsions第19页
        2.1.3 Growth of particles in microemulsions versus stabilizing mechanisms第19-20页
    2.2 Calcium Phosphate and Calcium based nanomaterials第20-24页
        2.2.1 Synthesis of calcium phosphate nanomaterials第20-21页
        2.2.2 Current calcium based materials and applications第21页
        2.2.3 Calcium phosphate materials第21-22页
        2.2.4 Calcium carbonate and other calcium based materials第22-23页
        2.2.5 Biomineralization of calcium phosphate第23页
        2.2.6 Calcium phosphate crystallization chemistry第23-24页
    2.3 Characterization of nanomaterials: Microscopy and spectroscopy第24-29页
        2.3.1 X-ray characterization of nanoparticles第24-27页
            2.3.1.1 Wide angle X-ray diffraction第25-27页
                2.3.1.1.1 Diffraction from small particles第25-26页
                2.3.1.1.2 Distinctive aspects of nanoparticle diffraction第26-27页
                2.3.1.1.3 Crystalline particles第27页
        2.3.2 Transmission electron microscopy (TEM) and spectroscopy of nanoparticles第27-29页
            2.3.2.1 Defects in nanophase materials第28-29页
3. Experimental section第29-33页
    3.1 Chemical reagents and methods第29-31页
    3.2 Characterization第31-33页
4. Results and discussion第33-60页
    4.1 Particle production conditions第33页
    4.2 Calcium phosphate nanoparticles formation第33-48页
        4.2.1 Particle crystallinity, morphology and transformation第33-48页
            4.2.1.1 Nature of reverse micelle第44页
            4.2.1.2 Reverse micellar environment第44-45页
            4.2.1.3 Role of reverse micelle第45-46页
            4.2.1.4 Mechanisms of formation第46-48页
    4.3 Effect of synthesis variables on particle size第48-60页
        4.3.1 Effect of ω value第48-50页
        4.3.2 Effect of temperature第50-53页
        4.3.3 Effect of reaction time (t)第53-54页
        4.3.4 Effect of reactant excess (x)第54-55页
        4.3.5 Particle size distribution第55-60页
Conclusions第60-62页
References第62-68页

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