Atmospheric CO2, global temperature, and surface ocean acidity response to fossil carbon burning - insights from an ancient analogue. Sequestration of anthropogenic CO2 emissions by the oceans and the impacts of resulting ocean acidification and greenhouse warming upon marine ecosystems are vital to understanding the course of future environmental change. This research will improve knowledge of the biological and chemical responses in the ocean to past changes in atmospheric CO2 levels and incre ....Atmospheric CO2, global temperature, and surface ocean acidity response to fossil carbon burning - insights from an ancient analogue. Sequestration of anthropogenic CO2 emissions by the oceans and the impacts of resulting ocean acidification and greenhouse warming upon marine ecosystems are vital to understanding the course of future environmental change. This research will improve knowledge of the biological and chemical responses in the ocean to past changes in atmospheric CO2 levels and increased ocean acidity. This will assist in predicting the consequences of different fossil fuel burning scenarios for climate and marine life, especially the future viability of organisms like corals, molluscs, and calcareous plankton that underpin key tourism and marine production systems.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989539
Funder
Australian Research Council
Funding Amount
$250,000.00
Summary
Purchase of a state-of-the-art high resolution inductively coupled plasma mass spectrometer. This new state-of-the-art mass spectrometer with enhanced capability will allow Tasmanian researchers to accurately determine the elemental composition of their samples of interest. The instrument will be extremely sensitive and will be able to detect elements to very low concentrations. It will be used to support a diverse range of local research projects of international significance, for example the ....Purchase of a state-of-the-art high resolution inductively coupled plasma mass spectrometer. This new state-of-the-art mass spectrometer with enhanced capability will allow Tasmanian researchers to accurately determine the elemental composition of their samples of interest. The instrument will be extremely sensitive and will be able to detect elements to very low concentrations. It will be used to support a diverse range of local research projects of international significance, for example the environmental assessment of clean and contaminated sites, chemical synthesis on a miniature scale using micro-chips, and the monitoring of selected elements of key importance for human health.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0454166
Funder
Australian Research Council
Funding Amount
$1,305,029.00
Summary
Nanoscale Materials Characterization Facility. We request a transmission and a scanning electron microscope, each with specialist electron probes smaller than a nanometre, which can selectively analyse the atomic structure and chemistry of sub-nanometre regions of material.
These capabilities are essential to advance a large range of research projects at the cutting-edge of materials science and engineering, undertaken by Victoria's leading research institutions: five Victorian universities, ....Nanoscale Materials Characterization Facility. We request a transmission and a scanning electron microscope, each with specialist electron probes smaller than a nanometre, which can selectively analyse the atomic structure and chemistry of sub-nanometre regions of material.
These capabilities are essential to advance a large range of research projects at the cutting-edge of materials science and engineering, undertaken by Victoria's leading research institutions: five Victorian universities, the CSIRO, Nanotechnology Victoria Ltd, the Victorian Centre for Advanced Materials Manufacturing and the CRC for Microtechnology. Together they have contributed $2.58 million to this project.
This state-of-the-art facility will include the highest spatial resolution microscope in Australia.
Read moreRead less
Structure of Exotic Neutron-Rich Nuclei Populated Using Novel Reaction Mechanisms. Over half of the nuclei believed to be stable to particle decay have not been studied due to the lack of available nuclear reactions. We have played a leading role in developing innovative techniques using incomplete-fusion and deep-inelastic reactions to access neutron-rich nuclei that were inaccessible prior to this work. This project aims to study new phenomena in exotic, neutron-rich nuclei, building on Aust ....Structure of Exotic Neutron-Rich Nuclei Populated Using Novel Reaction Mechanisms. Over half of the nuclei believed to be stable to particle decay have not been studied due to the lack of available nuclear reactions. We have played a leading role in developing innovative techniques using incomplete-fusion and deep-inelastic reactions to access neutron-rich nuclei that were inaccessible prior to this work. This project aims to study new phenomena in exotic, neutron-rich nuclei, building on Australia's existing investment in this area, and, through international scientific leadership, facilitating the access of Australian researchers to highly competitive overseas facilities.Read moreRead less
Understanding, prediction and control of polymorphism in pharmaceuticals. The proposed research will lead, through a better understanding of polymorphism, to more efficient production of pharmaceuticals and will enhance the establishment and protection of patents. The work will have flow-on in other areas such as the manufacture of pigments, dyes and explosives. The project uses methodology for the elucidation of local structure and function at the atomic to nanoscale level in which Australia is ....Understanding, prediction and control of polymorphism in pharmaceuticals. The proposed research will lead, through a better understanding of polymorphism, to more efficient production of pharmaceuticals and will enhance the establishment and protection of patents. The work will have flow-on in other areas such as the manufacture of pigments, dyes and explosives. The project uses methodology for the elucidation of local structure and function at the atomic to nanoscale level in which Australia is a world leader. The project will further enhance our standing in this field and will provide excellent research training opportunities in areas particularly pertinent to future exploitation of the Australian Synchrotron and the new Research Reactor OPAL, which open in 2007. Read moreRead less
Formation Mechanism and Controlled Growth of Carbon Nanotubes. Carbon nanotubes are exciting nano-materials and important "building blocks" of nanotechnology. Research and application of nanotubes are at the forefront of nanotechnology development. This project will investigate the formation mechanisms and controlled growth of carbon nanotubes in a new mechano-thermal synthesis process in which carbon nanotubes are produced in the order of kilogram from graphite powder by mechanical milling and ....Formation Mechanism and Controlled Growth of Carbon Nanotubes. Carbon nanotubes are exciting nano-materials and important "building blocks" of nanotechnology. Research and application of nanotubes are at the forefront of nanotechnology development. This project will investigate the formation mechanisms and controlled growth of carbon nanotubes in a new mechano-thermal synthesis process in which carbon nanotubes are produced in the order of kilogram from graphite powder by mechanical milling and thermal annealing. The outcomes of this research will be profoundly enhanced understanding of the controlled assembly of carbon atoms into a variety of nanosized tubules with excellent mechanical, chemical and physical properties, and an innovative synthesis/manipulation technology for industrial applications.Read moreRead less
Synchrotron radiation techniques applied to melting and resolidification at a nanometric scale. By delivering underpinning knowledge of melting characteristics of nanoparticles, the proposal seeks results that can lead to breakthrough applications in advanced materials engineering. Measurements of the liquid nanoparticle structure performed at the Australian Synchrotron are unprecedented and are thus likely to include the development of new methodology. National and international exposure of Aus ....Synchrotron radiation techniques applied to melting and resolidification at a nanometric scale. By delivering underpinning knowledge of melting characteristics of nanoparticles, the proposal seeks results that can lead to breakthrough applications in advanced materials engineering. Measurements of the liquid nanoparticle structure performed at the Australian Synchrotron are unprecedented and are thus likely to include the development of new methodology. National and international exposure of Australian science and the Australian Synchrotron will have both scientific and economic ramifications. Involvement of students will contribute to developing the local synchrotron knowledge base and is beneficial to the Australian synchrotron-research community as a whole.Read moreRead less
Boron nitride nanotubes for tunable conductivity. The proposed research in nanotubes falls into the national research priority areas of advanced materials and breakthrough science. This ANU research group has a leading role in Boron Nitride (BN) nanotube research internationally. The proposed collaborative research will enhance this position and further improve the nation's research profile in nanotechnology. New intellectual properties will be generated if the project is successful, which wi ....Boron nitride nanotubes for tunable conductivity. The proposed research in nanotubes falls into the national research priority areas of advanced materials and breakthrough science. This ANU research group has a leading role in Boron Nitride (BN) nanotube research internationally. The proposed collaborative research will enhance this position and further improve the nation's research profile in nanotechnology. New intellectual properties will be generated if the project is successful, which will benefit the commercialization activity of BN nanotubes at ANU. New PhD and undergraduate students will be trained by the proposed cutting edge research project.Read moreRead less
Structure-property correlation in metal-oxide aerogels. Aerogels are truly remarkable materials with unique physical properties including extraordinary thermal insulation capabilities. The influence of mechanical deformation on these nanoscale materials is only poorly understood, despite key technological interest. This project aims to measure the response of a variety of aerogels samples to forces applied by nanoindentation and, using advanced electron microscopy and ion-beam analysis techniqu ....Structure-property correlation in metal-oxide aerogels. Aerogels are truly remarkable materials with unique physical properties including extraordinary thermal insulation capabilities. The influence of mechanical deformation on these nanoscale materials is only poorly understood, despite key technological interest. This project aims to measure the response of a variety of aerogels samples to forces applied by nanoindentation and, using advanced electron microscopy and ion-beam analysis techniques, to directly identify the atomic-level deformation mechanisms.Read moreRead less
Indium arsenic antimony (InAsSb) Quantum Dots for Mid-Infrared Lasers. This proposal will open a new area of research for mid-infrared laser devices. Any achievement from this project will benefit various academic and industrial communities, such as national security, environmental monitoring and spectroscopy. The outcomes of this research could create a new generation of high-performance mid-infrared lasers and put Australian researchers in the forefront of the development in this field.