5971.2:
Self-assembling of nanosized spherical and non-spherical particles via colloidal methods; an economical method for novel 2 and 3 dimensional functional materials (Project of the TOP NANO 21 Innovation Committee)
Abstract
Potential applications of nanoparticles based on the size dependent properties is still a major hurdle as these need to be assembled into useful structures in 2 or 3 dimensions for utilising size related physical properties. Colloidal methods by far are technologically simpler and economically viable method for arraying nanoparticles. Applications of planar arrays are in antireflection coatings, biotechnology, photonics, printing, microelectronics etc. The 3-D structures are of interest in optical communication and optoelectronic switching. In this project the self-assembly of particles on substrates using colloidal methods will be investigated with view to commercial application. The aim of the project is to understand the mechanism and kinetics of self assembling of nanoparticles.