Sökning: "VSS mechanism"

Hittade 3 avhandlingar innehållade orden VSS mechanism.

1. 1. Epitaxial growth of semiconductor nanowires

   Författare :Ann Persson; Fasta tillståndets fysik; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; materialteknik; nanowires; nanostructures; growth mechanism; Materiallära; Material technology; Halvledarfysik; Semiconductory physics; nanoelectronics; Au; VSS; VLS; surface diffusion; band gap engineering; InP; ternary system; GaAs; heterostructures; InAs; CBE; epitaxy;

   Sammanfattning : This thesis describes the results obtained from investigations carried out on epitaxially grown III-V semiconductor nanowires aimed at improving our understanding of and knowledge on the growth mechanism of nanowires. This is important to be able to control their growth, in order to make future applications possible. LÄS MER

3. 2. Characterisation of III-V semiconductor nanowires by in-situ transmission electron microscopy

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

   Sammanfattning : [abstract missing].... LÄS MER

4. 3. Physics of blood flow in arteries and its relation to intra-luminal thrombus and atherosclerosis

   Författare :Jacopo Biasetti; T. Christian Gasser; Danny Bluestein; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Vascular pathologies such as Abdominal Aortic Aneurysm (AAA) and atherosclerosis are complex vascular diseases involving biological, mechanical, and fluid-dynamical factors. This thesis follows a multidisciplinary approach and presents an integrated fluid-chemical theory of ILT growth and analyzes the shear-induced migration of red blood cells (RBCs) in large arteries with respect to hypoxia and its possible role in atherosclerosis. LÄS MER