Blocking of the interfaces of polymeric ion sensors - implications for novel sensor applications. Control of the transmembrane fluxes of polymeric ion sensors represents a paradigm shift that has revolutionised the use of these analytically important devices. This project will develop and characterise innovative methods for controlling these fluxes by using blocked interfaces, and this has important ramifications for the development of robust and reliable sensors, as well as novel biosensors.
Exploiting the properties of gold nanoparticles for nanolithography using visible wavelengths. The next generation of nano-devices, such as biosensors and molecular electronics, will require nanopatterning as part of the production process. Conventional optical lithographies cannot provide sufficient resolution, and alternative techniques, such as e-beam lithographies are expensive. This project aims to demonstrate a solution to this problem with obvious commercial benefit. It is the first t ....Exploiting the properties of gold nanoparticles for nanolithography using visible wavelengths. The next generation of nano-devices, such as biosensors and molecular electronics, will require nanopatterning as part of the production process. Conventional optical lithographies cannot provide sufficient resolution, and alternative techniques, such as e-beam lithographies are expensive. This project aims to demonstrate a solution to this problem with obvious commercial benefit. It is the first time a multidisciplinary team has made such a concerted effort to understand the unusual science of gold nanoparticles and will strengthen Australia's already considerable reputation in this field.Read moreRead less