Search for dissertations about: "transmission electron-microscopy"

Showing result 11 - 15 of 489 swedish dissertations containing the words transmission electron-microscopy.

  2. 11. Structure studies of membrane associated proteins by transmission electron microscopy

    Author : Zuoneng Wang; Carsten Mim; Anna Sundborger Lunna; KTH; []
    Keywords : peripheral membrane protein PMP ; BAR protein; membrane curvature; actin dynamic; transmission electron microscopy; liposomes; Technology and Health; Teknik och hälsa;

    Abstract : Cell membranes need to change their shapes during many cellular processeslike protein trafficking, cytokinesis and membrane homeostasis. The lattershuttles lipids, synthesized in the endoplasmic reticulum, to all membranouscompartments. READ MORE

  4. 12. Characterisation of III-V semiconductor nanowires by in-situ transmission electron microscopy

    Author : Magnus Larsson; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; STM-TEM; semiconductor; STM; nanowires; VSS mechanism; Electron microscopy;

    Abstract : [abstract missing].... READ MORE

  5. 13. Structural studies of microbubbles and molecular chaperones using transmission electron microscopy

    Author : Johan Härmark; Philip JB Köck; Hans Hebert; Reinhard Rachel; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Transmission electron microscopy; Contrast agent; Microbubble; Polyvinyl alcohol; Single particle analysis; Heat shock protein; Molecular chaperone; Technology and Health; Teknik och hälsa;

    Abstract : Ultrasound contrast agents (CAs) are typically used in clinic for perfusion studies (blood flow through a specific region) and border delineating (differentiate borders between tissue structures) during cardiac imaging. The CAs used during ultrasound imaging usually consist of gas filled microbubbles (MBs) (diameter 1-5 μm) that are injected intravenously into the circulatory system. READ MORE

  6. 14. Visualising Functional Nanostructures of Organic Semiconductors using Electron Microscopy

    Author : Gustav Persson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; transmission electron microscopy; visualisation; clustering; molecular dopant; organic semiconductor; structure-property correlation; nanostructure; 3D; concentra- tion;

    Abstract : Organic semiconducting materials have enabled the solution-processable fabrication of light-weight and flexible electronic devices. In particular, doping using molecular dopants has enabled the fabrication of high-performance organic electronics. READ MORE

  7. 15. Development of electron microscopy towards nano-structured porous materials : Focus on novel zeolites from layered silicates and chiral mesoporous nanotubes

    Author : Juanfang Ruan; Osamu Terasaki; James C. Vartuli; Stockholms universitet; []
    Keywords : Transmission electron microscopy; Layered silicates; Chiral mesoporous nanotubes; strukturkemi; Structural Chemistry;

    Abstract : Three novel zeolites (M-IEZ-MWW, IEZ-FER and IEZ-CDO) have been successfully synthesised from the corresponding precursors. Structure characterisation of those materials was conducted by TEM. READ MORE