Rapid detection of rare-event cells by strong UP-conversion
encoded nano-radiators (SUPER Dots): finding a needle in a haystack. Current diagnostic tests are not sensitive enough to detect cancer in its very early stages or early recurrence following treatment. The new technologies developed by this project will be able to find single cancer cells in blood and urine samples heralding a new era in medical diagnostics.
Insight from Darkness: Nanophotonics for real-time phase imaging. This project aims to develop ultrathin surfaces patterned on the nanoscale for extracting information from optical wavefields. These devices can be designed to provide real-time phase contrast imaging of transparent objects. This capability would open up the possibility of live-cell imaging with no expensive optical components and no, or minimal, computational post-processing. The planar configuration is designed to be compatible ....Insight from Darkness: Nanophotonics for real-time phase imaging. This project aims to develop ultrathin surfaces patterned on the nanoscale for extracting information from optical wavefields. These devices can be designed to provide real-time phase contrast imaging of transparent objects. This capability would open up the possibility of live-cell imaging with no expensive optical components and no, or minimal, computational post-processing. The planar configuration is designed to be compatible with next-generation lab-on-a-chip technologies and permit rapid throughput diagnostics with potential applications in biomedicine and materials science. Expected project outcomes may also underpin fundamental advances in understanding the interaction of light with nanostructures.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100383
Funder
Australian Research Council
Funding Amount
$344,446.00
Summary
Plasmonic hot-electron technologies for nanoscale energy conversion. This project aims to improve the efficiency of plasmonically enhanced hot-electron photodiodes for solar fuel generation and targeted photo-detection. This project is expected to make advances towards the development of effective devices which will directly impact a range of applications of local and global importance including alternative energy production, and the next generation of imaging and sensing technologies for the bi ....Plasmonic hot-electron technologies for nanoscale energy conversion. This project aims to improve the efficiency of plasmonically enhanced hot-electron photodiodes for solar fuel generation and targeted photo-detection. This project is expected to make advances towards the development of effective devices which will directly impact a range of applications of local and global importance including alternative energy production, and the next generation of imaging and sensing technologies for the biomedical and health industries.Read moreRead less
Haemodynamic investigation of flow diverter stents for the treatment of intracranial aneurysms. This project will explore the engineering of a flow diverter, an endovascular device for the treatment of brain aneurysms. The project will determine the optimal design of new types of flow diverters, which in turn could improve the effectiveness of treatments, thus reducing the associated costs of cerebral haemorrhage and stroke.
X-ray Ghost Imaging and Tomography. This project aims to achieve safer, faster, and cheaper 3D X-ray imaging through a technique known as ghost imaging. X-ray imaging provides valuable information about internal structures, however, X-rays are carcinogenic and exposure (or dose) should be limited. Ghost imaging is an unconventional technique developed with visible light that has many potential benefits over conventional imaging. This research group are world leaders in ghost imaging and expect t ....X-ray Ghost Imaging and Tomography. This project aims to achieve safer, faster, and cheaper 3D X-ray imaging through a technique known as ghost imaging. X-ray imaging provides valuable information about internal structures, however, X-rays are carcinogenic and exposure (or dose) should be limited. Ghost imaging is an unconventional technique developed with visible light that has many potential benefits over conventional imaging. This research group are world leaders in ghost imaging and expect to develop software and hardware techniques to realise its potential and extend it to ghost tomography. The focus of this project is on reducing cancer risk in medical imaging, and allowing real-time quality control for 3D printing in safety-critical industries such as aerospace.Read moreRead less
Lightweight security solutions for wearable healthcare sensor devices. The aim of this project is to develop new methods to secure the data and context associated with body-wearable health monitoring devices. The novelty of the scheme is in making the methods work on resource-poor devices, by combining new security capabilities derived from the operating environment with conventional cryptographic techniques. This project aims to increase the trust that medical practitioners and insurance provid ....Lightweight security solutions for wearable healthcare sensor devices. The aim of this project is to develop new methods to secure the data and context associated with body-wearable health monitoring devices. The novelty of the scheme is in making the methods work on resource-poor devices, by combining new security capabilities derived from the operating environment with conventional cryptographic techniques. This project aims to increase the trust that medical practitioners and insurance providers can place on health data from wearable devices, and showcase Australian innovation in developing world-class security solutions. The outcome of this project is expected to be the development and demonstration of ultra-lightweight algorithms and mechanisms that execute in wearable devices to safeguard the integrity of the data.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100159
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
National facility for biased target deposition of alloyed nanolayers. This facility will enhance Australia's strengths and capabilities in fabricating structures, with applications in multiple research fields including opto-magneto-electronics, next generation lithium ion batteries and energy nanogenerators. It will enhance Australia's research profile as a leader in nanotechnology.
A miniaturised laser manipulator for ultra-precise and pain-free dentistry. This project aims to develop a miniaturized high-precision laser robotic device that can fit comfortably in the mouth to perform pain-free, vibration-free dental operations by utilising silicon-carbide on silicon technology to create a millimetre-sized two-axis controllable, highly-reflective mirror robust to high-power ultra-short laser pulses. This project expects to generate new knowledge in micro-mirror control using ....A miniaturised laser manipulator for ultra-precise and pain-free dentistry. This project aims to develop a miniaturized high-precision laser robotic device that can fit comfortably in the mouth to perform pain-free, vibration-free dental operations by utilising silicon-carbide on silicon technology to create a millimetre-sized two-axis controllable, highly-reflective mirror robust to high-power ultra-short laser pulses. This project expects to generate new knowledge in micro-mirror control using optically excited piezo-resistive sensors, and cold femtosecond laser ablation of hard dental tissue. Expected outcomes include a working prototype for laser removal of tooth materials at speeds exceeding dental drills, providing benefits in miniaturized laser devices and ultimately removing pain from dental procedures. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101432
Funder
Australian Research Council
Funding Amount
$372,520.00
Summary
Dissipative soliton lasers: innovative approach to high-energy femtosecond pulse generation. The generation of high-energy, ultrashort pulses will benefit various sectors in science and technology, including fabrication of nanomaterials and precise laser surgery. The dissipative soliton approach is presently recognised as one of the most useful techniques for the design of laser systems. This project will provide a roadmap for designing a novel class of laser systems that can generate high-energ ....Dissipative soliton lasers: innovative approach to high-energy femtosecond pulse generation. The generation of high-energy, ultrashort pulses will benefit various sectors in science and technology, including fabrication of nanomaterials and precise laser surgery. The dissipative soliton approach is presently recognised as one of the most useful techniques for the design of laser systems. This project will provide a roadmap for designing a novel class of laser systems that can generate high-energy femtosecond pulses.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100215
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
Facility for characterisation of engineered microelectromechanical systems. This facility will provide Australian microelectromechanical (MEMS) researchers with a vital, world-class, capacity for characterisation of micro-machined devices and transducers, enabling them to compete internationally in this emerging field.