Diamond-based wideband radiofrequency fibre-optic sensor. This project aims to address the growing problem of ultra-wide radiofrequency signal monitoring. Developing a rugged and portable solution for whole-spectrum monitoring is a critical unmet need for Defence and other industries, and an important scientific challenge. Our approach is based on a diamond radio frequency sensor with fibre-optic readout. The project is expected to generate knowledge in the areas of quantum science and photonics ....Diamond-based wideband radiofrequency fibre-optic sensor. This project aims to address the growing problem of ultra-wide radiofrequency signal monitoring. Developing a rugged and portable solution for whole-spectrum monitoring is a critical unmet need for Defence and other industries, and an important scientific challenge. Our approach is based on a diamond radio frequency sensor with fibre-optic readout. The project is expected to generate knowledge in the areas of quantum science and photonics by integrating advanced optical fibres with quantum-grade diamond. Expected outcomes of the project include the development of a strategic academic and industry alliance through the establishment of a sovereign capability that will benefit Australia in the areas of cybersecurity and advanced manufacturing.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130100739
Funder
Australian Research Council
Funding Amount
$354,958.00
Summary
Deterministic coherent diffractive imaging for the nanosciences. The technological trend towards nanoscale device fabrication demands picoscale measurements which will only be possible with the development of novel and advanced imaging techniques. This project will develop and implement cutting edge approaches to lensless imaging using both electrons and x-rays and will enable real-time imaging at the picoscale.
Metal Halide Perovskite Spin-Orbit Torque Devices. This project aims to demonstrate a new, highly efficient spin-based electronic device by developing a fundamental understanding into the generation and transport of spin in metal halide perovskite based heterostructures. Using an interdisciplinary approach, this project expects to exploit the beneficial spin properties, low cost and scalable production methods of metal halide perovskites. It is expected that this project will deliver new functio ....Metal Halide Perovskite Spin-Orbit Torque Devices. This project aims to demonstrate a new, highly efficient spin-based electronic device by developing a fundamental understanding into the generation and transport of spin in metal halide perovskite based heterostructures. Using an interdisciplinary approach, this project expects to exploit the beneficial spin properties, low cost and scalable production methods of metal halide perovskites. It is expected that this project will deliver new functionality to these emerging materials to enable their application in highly efficient spintronic devices. These outcomes should provide significant benefits to the Australian advanced manufacturing sector by developing new knowledge, advanced technology and training skilled professionals.Read moreRead less
Manufacturing diamond membranes for quantum industries. Diamond materials are ideal for quantum technologies and are leading the charge in the new wave of real-world quantum industries. The aim of this project is to develop a reliable source of quantum-active diamond membranes to enable the development of new industries. This would be significant for technologies including quantum telecommunication, medical imaging and nano-scale quantum sensing. Of particular interest, expected outcomes include ....Manufacturing diamond membranes for quantum industries. Diamond materials are ideal for quantum technologies and are leading the charge in the new wave of real-world quantum industries. The aim of this project is to develop a reliable source of quantum-active diamond membranes to enable the development of new industries. This would be significant for technologies including quantum telecommunication, medical imaging and nano-scale quantum sensing. Of particular interest, expected outcomes include the development of materials for advanced medical imaging technologies. Successful development in any of these industries has the potential to greatly benefit society through improved healthcare, the development of new high-tech industries and advanced secure computing. Read moreRead less
Connecting man to machine: Wireless brain-machine interface. This project aims to enable direct wireless transmission of brain signals leading to reliable thought control of computers, wheelchairs, exoskeletons and vehicles. Such technology is currently limited by the fidelity, reliability, safety and longevity of the electrodes used to record signals from the brain. Partner organisation, SmartStent, has developed a novel stent-based electrode array which allows the extraction of high fidelity n ....Connecting man to machine: Wireless brain-machine interface. This project aims to enable direct wireless transmission of brain signals leading to reliable thought control of computers, wheelchairs, exoskeletons and vehicles. Such technology is currently limited by the fidelity, reliability, safety and longevity of the electrodes used to record signals from the brain. Partner organisation, SmartStent, has developed a novel stent-based electrode array which allows the extraction of high fidelity neural information without risky brain surgery and implant rejection. The project aims to combine SmartStent's stent-electrode technology with the diamond materials technology developed by the research team for hermetic encapsulation of electronics.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE210100086
Funder
Australian Research Council
Funding Amount
$489,250.00
Summary
A platform for probing nanoscale magnetic states under multiple actuations. The proposed facility offers unique capabilities to investigate the interactions of spin with charge and lattice under external stimuli of light illumination, mechanical stress and voltage bias at various temperatures in a wide range of functional materials. Precise laser magnetometry and video-rate Kerr microscopy are integrated in a single magneto-optic Kerr effect (MOKE) system. This platform also aims to provide opti ....A platform for probing nanoscale magnetic states under multiple actuations. The proposed facility offers unique capabilities to investigate the interactions of spin with charge and lattice under external stimuli of light illumination, mechanical stress and voltage bias at various temperatures in a wide range of functional materials. Precise laser magnetometry and video-rate Kerr microscopy are integrated in a single magneto-optic Kerr effect (MOKE) system. This platform also aims to provide optical magnetic circular dichroism (OMCD) to assess electronic structures of semiconductors and biomedical materials. It will facilitate multidisciplinary research collaborations between academics and industries to advance next-generation spintronics, optoelectronics, energy conversion and storage, and biomedical technologies.Read moreRead less
Making every electron count in atomic resolution microscopy. The development of aberration-corrected electron microscopy, which allows individual atom imaging with unprecedented precision, was recognised by the 2011 Wolf Prize in Physics. However, only a very limited amount of the wealth of information obtainable from such microscopes is currently exploited. By collecting a maximal data set of electrons scattered in manifold different ways and using the fundamental theory of electron-specimen in ....Making every electron count in atomic resolution microscopy. The development of aberration-corrected electron microscopy, which allows individual atom imaging with unprecedented precision, was recognised by the 2011 Wolf Prize in Physics. However, only a very limited amount of the wealth of information obtainable from such microscopes is currently exploited. By collecting a maximal data set of electrons scattered in manifold different ways and using the fundamental theory of electron-specimen interaction, this project will realise the huge potential of this untapped data. This will improve the utility of scanning transmission electron microscopy far beyond its current level. Applying these new techniques will expand our understanding of the structure and function of advanced materials.Read moreRead less
Superconducting silicon nanodevices. This project will investigate superconductivity in silicon nanowire devices exhibiting both p-type and n-type conductivity. It builds on the recent demonstration at the University of Melbourne of superconductivity in nanowire devices at length-scales suitable for realisation of a broad range of superconducting device structures and utilises standard semiconductor-industry processes. This project will create a new platform for superconducting device developmen ....Superconducting silicon nanodevices. This project will investigate superconductivity in silicon nanowire devices exhibiting both p-type and n-type conductivity. It builds on the recent demonstration at the University of Melbourne of superconductivity in nanowire devices at length-scales suitable for realisation of a broad range of superconducting device structures and utilises standard semiconductor-industry processes. This project will create a new platform for superconducting device development in silicon with potential for building devices with new functionality and improved performance for applications in quantum information technologies, enhancing Australia’s global reputation in quantum information science and assisting emerging industries in this high-valued added area.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190100336
Funder
Australian Research Council
Funding Amount
$416,899.00
Summary
Superconducting diamond for investigating sources of interface noise. This project aims to identify and eliminate the sources of electro-magnetic noise at material interfaces, through the development of diamond as a model semiconductor/superconductor material system. The project expects to generate new understandings about the origin of these noise sources, using a combination of new nanofabrication developments and exquisite control over the surface chemical bonding of the diamond material. Exp ....Superconducting diamond for investigating sources of interface noise. This project aims to identify and eliminate the sources of electro-magnetic noise at material interfaces, through the development of diamond as a model semiconductor/superconductor material system. The project expects to generate new understandings about the origin of these noise sources, using a combination of new nanofabrication developments and exquisite control over the surface chemical bonding of the diamond material. Expected outcomes include enhanced understanding and control of noise sources in superconducting and quantum devices, and potentially a new material platform for the creation of superconducting quantum circuits. By supporting Australia's nascent quantum technologies industry this project will help support research training and a higher quality workforce, with the possibility for enabling job creation in the future.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120101100
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Functionalised graphene for next generation nanoelectronics. Future technological advances, driven by the continuing demand for increased performance and efficiency, depend critically on the development of new materials. This project will develop new semiconducting carbon-based materials via the chemical functionalisation of graphene to form a new platform for future electronic and optoelectronic devices.