Search for dissertations about: "synthesis and structure determination"

Showing result 1 - 5 of 46 swedish dissertations containing the words synthesis and structure determination.

  2. 1. Open-Framework Germanates and Nickel Germanates : Synthesis and Characterization

    Author : Shiliang Huang; Junliang Sun; Xiaodong Zou; Hermann Gies; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; open-framework; zeolites; germanates; nickel germanates; structure directing agent; nickel complexes; crystal structure determination; hydrothermal synthesis; Structural Chemistry; strukturkemi;

    Abstract : Microporous materials have a wide range of important applications in separation, gas adsorption, ion-exchange and catalysis. Open-framework germanates are a family of microporous compounds and are of particular interest. READ MORE

  4. 2. Open-Framework Germanates : Synthesis, Structure, and Characterization

    Author : Andrew Kentaro Inge; Xiaodong Zou; Anthony Cheetham; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Open-framework; zeolites; germanates; porous materials; crystallography; hydrothermal synthesis; crystal structure; Structural Chemistry; strukturkemi;

    Abstract : Novel open-framework germanates and open low-dimensional structures were synthesized and characterized. Their crystal structures were solved by single crystal X-ray diffraction or X-ray powder diffraction combined with other techniques. READ MORE

  5. 3. Open-framework Structures Built by Inorganic Clusters : Synthesis and Characterization

    Author : Hong Chen; Junliang Sun; Xiaodong Zou; Thomas E Albrecht-Schmitt; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Open-framework; germanates; vanadoborates; aluminoborates; germanosilicates; crystal structure; hydrothermal synthesis; crystal X-ray diffraction; rotation electron diffraction; powder X-ray diffraction; Inorganic Chemistry; oorganisk kemi;

    Abstract : 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. READ MORE

  6. 4. New alternatives to combat Listeria monocytogenes and Chlamydia trachomatis : Design, synthesis, and evaluation of substituted ring-fused 2-pyridones as anti-virulent agents

    Author : Martina Kulén; Fredrik Almqvist; Anna Linusson Jonsson; Fritiof Pontén; Morten B. Strøm; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Antibiotic resistance; anti-virulence; Listeria monocytogenes; Chlamydia trachomatis; ring-fused 2-pyridone; organic synthesis; structure-based design; PrfA; drug design; structure-activity relationship;

    Abstract : Antibiotic resistance has become a global health burden with the number of resistant bacteria continuously increasing. Antibiotic drugs act by being either bactericidal (killing bacteria) or bacteriostatic (inhibiting growth of bacteria). However, these modes of action increase the selective pressure on the bacteria. READ MORE

  7. 5. Synthesis of ZnO and transition metals doped ZnO nanostructures, their characterization and sensing applications

    Author : Chan Oeurn Chey; Magnus Willander; Omer Nour; Andrej Kuznetsov; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Synthesis ZnO nanostructures; TM-doped ZnO NRs; Hydrothermal method; Biosensors; Piezoresistive sensors; UV photodetectors; Diluted magnetic semiconductors;

    Abstract : Nanotechnology is a technology of the design and the applications of nanoscale materials with their fundamentally new properties and functions. Nanosensor devices based on nanomaterials provide very fast response, low-cost, long-life time, easy to use for unskilled users, and provide high-efficiency. READ MORE