Characterization of star nanogels by advanced transmission electron microscopy. This project will provide an excellent opportunity to combine research expertise from The Polymer Science Group at The University of Melbourne and The Polymer Morphology Group at North Carolina State University (NCSU) to develop and characterize novel star nanogels with unique macromolecular architectures. The success of the project will reveal the absolute structures of these molecules and the proposed studies are b ....Characterization of star nanogels by advanced transmission electron microscopy. This project will provide an excellent opportunity to combine research expertise from The Polymer Science Group at The University of Melbourne and The Polymer Morphology Group at North Carolina State University (NCSU) to develop and characterize novel star nanogels with unique macromolecular architectures. The success of the project will reveal the absolute structures of these molecules and the proposed studies are both intellectually challenging in the cutting-edge of leading research in the field and important to provide vital information for the design of new structures of these new materials for their application in many areas, such as drug delivery, new membrane formation, advance high density memory chips and possibly the next generation of automotive coating.Read moreRead less
Materials World Network Synthesis and Processing Optoelectronic Materials in Supercritical and Condensed Phase Carbon Dioxide. The Australian partner will have leveraged access to the skill base and facilities of the Cornell Center for Materials Research, and the NSF MRSEC that leads the world in frontier technologies in advanced materials. The partnership will deliver to Australia progress in national priority goals "Frontier Technologies" and new manufacturing technologies in environmentally ....Materials World Network Synthesis and Processing Optoelectronic Materials in Supercritical and Condensed Phase Carbon Dioxide. The Australian partner will have leveraged access to the skill base and facilities of the Cornell Center for Materials Research, and the NSF MRSEC that leads the world in frontier technologies in advanced materials. The partnership will deliver to Australia progress in national priority goals "Frontier Technologies" and new manufacturing technologies in environmentally friendly media that will enhance the national research priority "An Environmentally Sustainable Australia". New transferable skills will be acquired by the participants in the project. Technology transfer could result in the formation of spinoff companies to exploite the intellectual property arising in the project.Read moreRead less
New Membrane Methods to Extract Lactose From Waste Dairy Streams. Dairy processors throughout the world produce about 145,000,000 t of liquid whey per year. Lactose, the principle component in cheese whey, contributes a significant pollution problem for dairy processors. The aim of this Linkage Award application is to develop membranes that selectively extract the lactose. This requires the preparation of membrane carriers that transport the lactose through the membrane. The development of new a ....New Membrane Methods to Extract Lactose From Waste Dairy Streams. Dairy processors throughout the world produce about 145,000,000 t of liquid whey per year. Lactose, the principle component in cheese whey, contributes a significant pollution problem for dairy processors. The aim of this Linkage Award application is to develop membranes that selectively extract the lactose. This requires the preparation of membrane carriers that transport the lactose through the membrane. The development of new approaches and technologies for the isolation and purification of lactose from feed streams may lead to improved processes for manufacture of purified lactose or new lactose products.Read moreRead less
A comparison of housing wealth and the welfare behaviour of Australians and Britons. This comparison of housing wealth as a cushion against adverse life course events in Australia and the UK will improve understanding of how government interventions impede or promote homeowner ability to unlock housing equity to meet welfare needs and uncover types of events precipitating housing equity withdrawal, and the ways this helps or hinders wellbeing in subsequent years of a household's life course. Giv ....A comparison of housing wealth and the welfare behaviour of Australians and Britons. This comparison of housing wealth as a cushion against adverse life course events in Australia and the UK will improve understanding of how government interventions impede or promote homeowner ability to unlock housing equity to meet welfare needs and uncover types of events precipitating housing equity withdrawal, and the ways this helps or hinders wellbeing in subsequent years of a household's life course. Given the paucity of knowledge about consequences of housing equity withdrawal, anticipated national benefits of this research include greater appreciation of sensible and sustainable use of housing equity withdrawal and sound management of the accompanying debt. Outcomes will impact positively on the priority area, Ageing Well, Ageing Productively.Read moreRead less
The Future of Oceans Governance in Polar Areas. Australia has a compelling national interest in maintaining its sovereignty and security in the Antarctic. Australian government goals include maintaining the Antarctic Treaty System (ATS); enhancing Australia's influence within the system; protecting the Antarctic environment; understanding the role of Antarctica in the global climate system; and undertaking scientific work of practical, economic and national significance. This project directly ad ....The Future of Oceans Governance in Polar Areas. Australia has a compelling national interest in maintaining its sovereignty and security in the Antarctic. Australian government goals include maintaining the Antarctic Treaty System (ATS); enhancing Australia's influence within the system; protecting the Antarctic environment; understanding the role of Antarctica in the global climate system; and undertaking scientific work of practical, economic and national significance. This project directly addresses national research priorities through analysis of oceans governance issues that centre on Australian interests. This project will also contribute to national benefit by focusing on issues central to the International Polar Year.Read moreRead less
Organotin based hybrid materials as selective catalysts. Hybrid organic-inorganic materials offer potential applications in a variety of fields ranging from photonics to selective catalysts. This pilot project brings together the expertise in four international research laboratories to focus on elaboration of new nanocomposites as highly selective Lewis acid catalysts for fine chemicals synthesis.
Organotin Oxo-clusters Based Hybrid Materials. Hybrid materials are composites which contain both organic and inorganic components, intimately mixed at the microscopic (nanometer) scale. They have applications in areas ranging from recoverable chemical catalysts to micro-chip technology. We will provide new oganometallic components of suitable architecture for assessment as new materials.
Novel Nanofibre-Templated Nanotubes Prepared by Using ABA Block Copolymers. The aim of this project is to prepare new, highly functional nanomaterials using layer-by-layer assembly of polyelectrolytes on a three-dimensional template. Using this approach, a core-shell fibre is initially prepared by alternate deposition of oppositely charged materials onto an electrospun fibre template. The initial fibre can then be dissolved to give hollow nanotubes. New block copolymers, incorporating both charg ....Novel Nanofibre-Templated Nanotubes Prepared by Using ABA Block Copolymers. The aim of this project is to prepare new, highly functional nanomaterials using layer-by-layer assembly of polyelectrolytes on a three-dimensional template. Using this approach, a core-shell fibre is initially prepared by alternate deposition of oppositely charged materials onto an electrospun fibre template. The initial fibre can then be dissolved to give hollow nanotubes. New block copolymers, incorporating both charged and uncharged domains, will be used in the assembly, in order to design tubes with novel properties. The behaviour of these tubes under a variety of pH and solvent conditions will then be examined, and the tubes characterized using various microscopy techniques.Read moreRead less
Biodegradable polymeric microparticles for targeted delivery. The use of microparticles with tuneable physicochemical properties and loading characteristics is of interest in the fields of biomaterials, drug delivery and imaging. Such engineered particles are likely to address problems associated with conventional drugs and drug carriers, including poor disease site selectivity, polymer toxicity, non-biodegradability and free diffusion of drugs throughout the body. These microparticles may provi ....Biodegradable polymeric microparticles for targeted delivery. The use of microparticles with tuneable physicochemical properties and loading characteristics is of interest in the fields of biomaterials, drug delivery and imaging. Such engineered particles are likely to address problems associated with conventional drugs and drug carriers, including poor disease site selectivity, polymer toxicity, non-biodegradability and free diffusion of drugs throughout the body. These microparticles may provide direct advantages to society, including minimally invasive and fast in-vivo diagnostics, localised delivery of drugs and therapeutic agents with increased bioavailability, patient acceptability and reduced healthcare costs.Read moreRead less
Advanced nanoparticle stabilisation and functionalisation: small particles with huge potential. Australia is strongly investing in nanotechnology and through the governments priority goals 'Frontier Technologies for Building and Transforming Australian Industries' it has been recognised as an important area for investment. This proposal will help develop an internationally recognised nano-industry. It is envisaged that the particles made during this work will have direct implications for the pub ....Advanced nanoparticle stabilisation and functionalisation: small particles with huge potential. Australia is strongly investing in nanotechnology and through the governments priority goals 'Frontier Technologies for Building and Transforming Australian Industries' it has been recognised as an important area for investment. This proposal will help develop an internationally recognised nano-industry. It is envisaged that the particles made during this work will have direct implications for the public - creating a new class of medical diagnostic particles with better resolution and specificity. These particles have the potential to diagnose patients more precisely and at an earlier stage than is currently available. Additionally, these particles could be designed to load drugs and hence could be used to treat diseases such as cancer.Read moreRead less