Sökning: "growth mechanism"
Visar resultat 6 - 10 av 1015 avhandlingar innehållade orden growth mechanism.
6. Towards Controlled Growth and Applications of Carbon Nanotubes
Sammanfattning : This thesis deals with growth, characterization and application of carbon nanotubes. The methods involved in the production of carbon nanotubes are thermal chemical vapor deposition (T-CVD) and plasma enhanced chemical vapor deposition (PE-CVD). LÄS MER
7. The control of growth and metabolism in Caenorhabditis elegans
Sammanfattning : The control of growth is a poorly understood aspect of animal development. This thesis focuses on body size regulation in Caenorhabditis elegans, and in particular, how worms grow to a certain size. In C. elegans, a key regulator of size is the TGFβ homologue DBL-1. LÄS MER
8. Growth study of multiwall carbon nanotubes by CVD methods
Sammanfattning : .... LÄS MER
9. Drowning-out crystallisation of benzoic acid : Influence of processing conditions and solvent composition on crystal size and shape
Sammanfattning : The aim of the present investigation is to increase theunderstanding of the role played by the solvent in inhibitingor enhancing crystal growth. Drowning-out crystallizationexperiments has been performed by the controlled addition ofwater or ethanol water mixtures to a saturated solution ofbenzoic acid in ethanol-water mixtures. LÄS MER
10. Elements of modeling nanoparticle growth: Surface thermodynamics and dispersive interactions
Sammanfattning : Metal nanoparticles have in recent decades been the subject of intense research owing to their wide range of size and shape-dependent properties, which makes them interesting candidates for a variety of applications. Gold nanorods represent a particularly intriguing type of particle due to their tunable plasmonic properties. LÄS MER