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Visar resultat 1 - 5 av 32 avhandlingar som matchar ovanstående sökkriterier.
1. Electron crystallography of inorganic structures : theory and practice
Sammanfattning : .... LÄS MER
2. Lanthanide Metal-Organic Frameworks and Hierarchical Porous Zeolitic Imidazolate Frameworks : Synthesis, Properties, and Applications
Sammanfattning : This thesis presents the synthesis, properties, and applications of two important classes of metal-organic frameworks (MOFs); lanthanide MOFs and hierarchical porous zeolitic imidazolate frameworks (ZIFs). The materials have been characterized using a wide range of techniques including diffraction, imaging, various spectroscopic techniques, gas sorption, dynamical light scattering (DLS) and thermogravimetric analysis (TGA). LÄS MER
3. Crystal Structure Determination by 3D Electron Diffraction — New Software for Facilitating Data Processing
Sammanfattning : Three-Dimensional Electron Diffraction (3DED) is a useful technique for determining crystal structures from very small crystals (hundreds of \si{\nano\meter} or less). Examples of such crystals are zeolites, metal-organic frameworks (MOFs), pharmaceuticals, and proteins. LÄS MER
4. Development of Metal–Organic Frameworks for Catalysis : Designing Functional and Porous Crystals
Sammanfattning : Metal–organic frameworks, or MOFs, have emerged as a new class of porous materials made by linking metal and organic units. The easy preparation, structural and functional tunability, ultrahigh porosity, and enormous surface areas of MOFs have led to them becoming one of the fastest growing fields in chemistry. LÄS MER
5. Open-framework Structures Built by Inorganic Clusters : Synthesis and Characterization
Sammanfattning : Novel open-framework germanates and vanadoborates, which are constructed from typical types of clusters, have been synthesized based on different strategies. The crystal structures are solved by using single crystal X-ray diffraction (SXRD) technique or by combined techniques. LÄS MER