Utilization of nanostructured surfaces for sensing applications and the use of nanoentities for the fabrication of new materials

摘要: The application of nanoscience in various scientific fields is introduced Chapter 1 by outlining some the major drivers this rapidly evolving field. Methods nanoscale fabrication, utilizing both 'top-down' and 'bottom-up' approaches, are also chapter. Nanoscale characterization techniques that allow visualization 'nanoworld' 2. 3 concerned with modification Si\(_3\)N\(_4\) substrates self-assembled monolayers (SAMs) 3-aminopropyltrimethoxysilane (APTMS) via a vapour deposition method. This investigation was carried out forming APTMS SAMs, from solution phase, on SiO\(_2\) comparing them to provide model which compare SAMs formed novel phase methodology. 4 further develops work chemically modifying resonators deposition. modified were then used for mass detection citrate passivated Au nanoparticles results compared AFM XPS studies same system but planar substrates. 5 fabrication bioarray patterned immobilization human spermatozoa cells. Such arrays would specific individual sperm could have use field artificial insemination. 6 utilizes prepare composite PEO/Au nanoparticle solutions formation sub-micron diameter electrospinning. fibres electrospun different concentrations PEO subsequently characterized optical microscopy, AFM, TEM DSC.