Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775559
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
16 Tesla Physical Property Measurement System (PPMS). Success of this proposal will enhance national and international collaboration through access to the proposed 16-Tesla PPMS by a large number of collaborating groups. This state-the-art facility will substantially enhance the materials characterisation capability of Australia. Equipped with this 16-Tesla PPMS and other related facilities the Institute for Superconducting and Electronic Materials at the University of Wollongong will continue a ....16 Tesla Physical Property Measurement System (PPMS). Success of this proposal will enhance national and international collaboration through access to the proposed 16-Tesla PPMS by a large number of collaborating groups. This state-the-art facility will substantially enhance the materials characterisation capability of Australia. Equipped with this 16-Tesla PPMS and other related facilities the Institute for Superconducting and Electronic Materials at the University of Wollongong will continue as an important national and international centre for physical property characterisation. It will allow Australian researchers to remain competitive in this important of materials research.Read moreRead less
Structure-Activity Relationships in Silicon-based Photovoltaics Through Atomic Scale Microscopy. This project aims to develop new design principles for silicon-based photovoltaics (PVs) through a comprehensive study of atomic-scale structures and phenomena in PV materials. The development of more efficient photovoltaic materials is of major global importance, given the pressing need for clean and renewable sources of energy. Australia has international leadership in developing solar cell technol ....Structure-Activity Relationships in Silicon-based Photovoltaics Through Atomic Scale Microscopy. This project aims to develop new design principles for silicon-based photovoltaics (PVs) through a comprehensive study of atomic-scale structures and phenomena in PV materials. The development of more efficient photovoltaic materials is of major global importance, given the pressing need for clean and renewable sources of energy. Australia has international leadership in developing solar cell technologies, and the ideal natural environment to exploit these technologies. The fundamental insights derived in this project, such as detailed 3D maps of dopant distributions at the atomic scale, will bolster Australia's international reputation in the field and provide better control in the design of PV devices. Read moreRead less
Development of room temperature diluted magnetic semiconductors for spintronics devices application. Semiconductor spintronics is very likely to have a significant impact on future generations of devices. Until recently, Australian research groups have played a minor role in the field. The proposed program will lead to new discoveries or fundamental advances within semiconductor spintronics or have substantial impact on the progress in this field. The accomplishments of this project can great ....Development of room temperature diluted magnetic semiconductors for spintronics devices application. Semiconductor spintronics is very likely to have a significant impact on future generations of devices. Until recently, Australian research groups have played a minor role in the field. The proposed program will lead to new discoveries or fundamental advances within semiconductor spintronics or have substantial impact on the progress in this field. The accomplishments of this project can greatly increase the scientific understanding of diluted magnetic semiconductors and expand Australia's knowledge base in research in these materials. This program can also be an education platform to provide a number of scientific talents for Australia by intensively training high quality postgraduates at the international level.Read moreRead less
Nanocavities in Si - Structural Evolution and Metal Gettering. Nanocavities represent a novel means of minimising metallic contamination in the active region of Si microelectronic devices. We propose innovative experiments, using in-situ transmission electron microscopy and synchrotron-based x-ray methods, to achieve a fundamental understanding of the processes that govern nanocavity structural evolution and metallic impurity trapping. We seek to develop a patentable technology to enhance impu ....Nanocavities in Si - Structural Evolution and Metal Gettering. Nanocavities represent a novel means of minimising metallic contamination in the active region of Si microelectronic devices. We propose innovative experiments, using in-situ transmission electron microscopy and synchrotron-based x-ray methods, to achieve a fundamental understanding of the processes that govern nanocavity structural evolution and metallic impurity trapping. We seek to develop a patentable technology to enhance impurity trapping efficiency and thus dramatically increase the applicability of this industrially-relevant process.Read moreRead less
Current limiting mechanisms in magnesium diboride superconductors. Numerous important applications have already been identified for MgB2 wire: power transmission cables, fault current limiters, transformers and magnets for motors and generators, as well as MRI. The significant increase in current carrying capacity of one order of magnitude expected to result from the proposed program will enable MgB2 to replace presently existing low-temperature superconductors (LTS) and expensive high-temperat ....Current limiting mechanisms in magnesium diboride superconductors. Numerous important applications have already been identified for MgB2 wire: power transmission cables, fault current limiters, transformers and magnets for motors and generators, as well as MRI. The significant increase in current carrying capacity of one order of magnitude expected to result from the proposed program will enable MgB2 to replace presently existing low-temperature superconductors (LTS) and expensive high-temperature superconductors (HTS) in numerous important applications. MgB2 technology, coupled with renewable energy sources, has the potential to provide a long-term solution to the energy crisis and global warming threat.Read moreRead less
Probing the properties of amorphous semiconductors with swift heavy ion irradiation and synchrotron radiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy ion irradiation of amorphous semiconductors to probe fundamental materials properties. Ou ....Probing the properties of amorphous semiconductors with swift heavy ion irradiation and synchrotron radiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy ion irradiation of amorphous semiconductors to probe fundamental materials properties. Our results and accompanying scientific insight will broaden the applicability of amorphous semiconductors in advanced technologies, enhance the national research profile, increase the domestic knowledge base and yield skilled, young scientists trained to utilise the Australian Synchrotron.Read moreRead less
Magnesium diboride superconductor magnets for applications. The proposed development of magnesium diboride magnets is one of the core technologies that underlie applications in magnetic resonance imaging, magnetic separators, and other devices. The proposed international research consortium is in a leading position to explore the potential of these superconductor magnets for various applications. A breakthrough in the current proposal will lead to widespread commercial activities in a number of ....Magnesium diboride superconductor magnets for applications. The proposed development of magnesium diboride magnets is one of the core technologies that underlie applications in magnetic resonance imaging, magnetic separators, and other devices. The proposed international research consortium is in a leading position to explore the potential of these superconductor magnets for various applications. A breakthrough in the current proposal will lead to widespread commercial activities in a number of industry sectors: mineral separation, health, electric power, transportation, water purification, drug delivery, and space/aviation. Application of the proposal's outcomes will lead to enormous energy savings and environmental benefits. Read moreRead less
Amorphous-Phase Formation and Structure in Semiconductor Substrates following Swift Heavy-Ion Irradiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy-ion irradiation of elemental and binary semiconductor substrates and identify and measure the ....Amorphous-Phase Formation and Structure in Semiconductor Substrates following Swift Heavy-Ion Irradiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy-ion irradiation of elemental and binary semiconductor substrates and identify and measure the resulting amorphous-phase structure. Our results and accompanying scientific insight will broaden the applicability of these materials in advanced technologies, enhance the national research profile, increase the domestic knowledge base and yield skilled, young scientists trained to utilize the Australian Synchrotron when commissioned in 2007.Read moreRead less
Development of Magnesium Diboride Superconductor Wires with High Upper Critical Field for MRI Applications. The aim of the program is to demonstrate the superconducting magnesium diboride (MgB2) wires with improved upper critical field (Hc2,) appropriate for large-scale applications. The basic idea will be based on the two-gap superconductivity to add well-distributed impurities which will act as scatterers, increasing resistivity, and thus Hc2. The core innovation of this proposal is based on t ....Development of Magnesium Diboride Superconductor Wires with High Upper Critical Field for MRI Applications. The aim of the program is to demonstrate the superconducting magnesium diboride (MgB2) wires with improved upper critical field (Hc2,) appropriate for large-scale applications. The basic idea will be based on the two-gap superconductivity to add well-distributed impurities which will act as scatterers, increasing resistivity, and thus Hc2. The core innovation of this proposal is based on the recent breakthrough in MgB2 that was made by the CIs through nano-SiC particle doping, which achieved a record high Hc2 in bulk form and enhancement of critical current density, Jc, in magnetic fields by an order of magnitude. The expected outcome is the development of superconducting MgB2 wires and coils with high Hc2 and Jc for MRI applications.Read moreRead less
Graphene based nanostructures for high performance devices. Graphene sheets are the building blocks of graphite and a huge variety of carbon based nanostructures. Stacked graphene sheets have the unique property of the highest known thermal conductivity. By manipulating graphene sheets into three-dimensional channels and interconnects, vastly increased heat fluxes can be extracted from sensitive nanoscale devices such as microprocessors and micro electro mechanical systems. The potential of stac ....Graphene based nanostructures for high performance devices. Graphene sheets are the building blocks of graphite and a huge variety of carbon based nanostructures. Stacked graphene sheets have the unique property of the highest known thermal conductivity. By manipulating graphene sheets into three-dimensional channels and interconnects, vastly increased heat fluxes can be extracted from sensitive nanoscale devices such as microprocessors and micro electro mechanical systems. The potential of stacks of graphene as electrical contacts and interconnects will also be explored. By combining thermal and electrical functions, graphene will allow more efficient use of the valuable space on future devices. The outcome will be more efficient nanoscale devices to meet ever increasing performance demands.Read moreRead less