Prediction of coronal mass ejections and their radio emissions. This project aims to explain in detail the motion and properties of coronal mass ejections (CMEs) leaving the sun, the radio emissions they generate, and space weather triggers for the sun and other stars. The project expects to create new knowledge in the fields of space, plasma, and astro-physics and space weather research. Expected outcomes include capabilities to accurately predict CMEs and space weather triggers from the sun to ....Prediction of coronal mass ejections and their radio emissions. This project aims to explain in detail the motion and properties of coronal mass ejections (CMEs) leaving the sun, the radio emissions they generate, and space weather triggers for the sun and other stars. The project expects to create new knowledge in the fields of space, plasma, and astro-physics and space weather research. Expected outcomes include capabilities to accurately predict CMEs and space weather triggers from the sun to Earth and theories for type II and IV solar radio bursts. Benefits include high-level training and enhanced human capital and scientific prominence for Australia.Read moreRead less
Integrated Observation, Theory, and Simulation of Type II Solar Radio Bursts. Type II solar radio bursts are associated with solar flares, coronal mass ejections (CMEs), and space weather events at Earth. They are the archetype of collective radio emission associated with shocks. This project aims to: answer longstanding fundamental scientific questions about type IIs using the new Murchison Widefield Array (MWA) and NASA spacecraft, while developing a new Australian capability in solar radio ph ....Integrated Observation, Theory, and Simulation of Type II Solar Radio Bursts. Type II solar radio bursts are associated with solar flares, coronal mass ejections (CMEs), and space weather events at Earth. They are the archetype of collective radio emission associated with shocks. This project aims to: answer longstanding fundamental scientific questions about type IIs using the new Murchison Widefield Array (MWA) and NASA spacecraft, while developing a new Australian capability in solar radio physics; perform new observations and theoretical calculations of relevant emission mechanisms, and, develop a new integrated data-tested theory and simulation capability for type II bursts that explains the emissions quantitatively, and positions us to predict the arrival of CMEs and related space weather at Earth. Read moreRead less
Biomaterials with multifaceted tunability and bio-specificity. Polyurethanes, a family of polymers with independently tunable mechanical and biodegradation properties, will be developed as a versatile platform material for biomedical implants. Novel energetic ion treatments that allow the coupling of bioactive agents to surfaces will eliminate adverse reactions and enable integration with surrounding tissue.
Plasma-catalytic bubbles for sustainable ammonia. Ammonia is one of the world’s most important chemicals directly sustaining over 50% of our food supply. But the current means of its production is highly eco-destructive and responsible for over 1% of global CO2 emissions, a similar value to global air travel. This project aims to produce ammonia from renewable sources of water, electricity and air, which can provide farmers with a zero-carbon fertilizer under a decentralized and even farm-level ....Plasma-catalytic bubbles for sustainable ammonia. Ammonia is one of the world’s most important chemicals directly sustaining over 50% of our food supply. But the current means of its production is highly eco-destructive and responsible for over 1% of global CO2 emissions, a similar value to global air travel. This project aims to produce ammonia from renewable sources of water, electricity and air, which can provide farmers with a zero-carbon fertilizer under a decentralized and even farm-level approach. Moreover, if driven by renewables, ammonia offers an effective means of exporting hydrogen from Australia. Hydrogen has been highlighted by the federal government as a priority technology in its Technology Investment Roadmap with ammonia seen as the best approach for its exportation. Read moreRead less
Plasma driven electrochemical synthesis of urea. Urea is the most used nitrogen fertilizer in the world, with more urea manufactured by mass than any other organic chemical. However, the world is experiencing a major shortage of the compound, impacting our food costs and security along with dependent products such as AdBlue (diesel exhaust fluid). Commercial urea production relies on a complex reaction between ammonia and carbon dioxide at high temperatures, which consumes more than 2% of the w ....Plasma driven electrochemical synthesis of urea. Urea is the most used nitrogen fertilizer in the world, with more urea manufactured by mass than any other organic chemical. However, the world is experiencing a major shortage of the compound, impacting our food costs and security along with dependent products such as AdBlue (diesel exhaust fluid). Commercial urea production relies on a complex reaction between ammonia and carbon dioxide at high temperatures, which consumes more than 2% of the world’s energy. This project aims to produce more sustainable urea driven by electricity and using air and captured CO2, through the use of a plasma-driven electrochemical technology, providing farmers with a low-cost fertilizer under a decentralized and secure supply. Read moreRead less
A Self-Repairing Entropy-Stabilized Oxide as a Protective Coating. All biological organisms, from plants to living creatures, can heal minor wounds and damages. Based on the recent breakthrough by the CI’s team, this project aims to design and develop a new oxide containing multiple elements in a form of (AlCoCrCu0.5FeNi)3O4 that can resist damages through a self-repairing mechanism. Fabricated by radio frequency (RF) magnetron sputtering, this extraordinary self-repairing phenomenon makes this ....A Self-Repairing Entropy-Stabilized Oxide as a Protective Coating. All biological organisms, from plants to living creatures, can heal minor wounds and damages. Based on the recent breakthrough by the CI’s team, this project aims to design and develop a new oxide containing multiple elements in a form of (AlCoCrCu0.5FeNi)3O4 that can resist damages through a self-repairing mechanism. Fabricated by radio frequency (RF) magnetron sputtering, this extraordinary self-repairing phenomenon makes this new material highly desirable as a coating to protect structures and machinery working in hash conditions. Therefore, it has broad applications in space technologies, nuclear power facilities and aerospace industry, as well as in shipbuilding industry. Read moreRead less
New generation pulsed magnetron sputtering for the synthesis of advanced materials. Magnetron sputtering underpins the manufacture of many products ranging from semiconductor microelectronics to energy efficient windows. This project will create a new generation sputtering process fully compatible with current technology but capable of synthesising new phases and new film microstructures with greatly enhanced performance.
Integrated data-tested theory and modelling of type three solar radio emissions. Type three solar radio emissions, the Sun's most powerful and common, are the archetypal collective radio phenomenon in space physics and astrophysics. The project will integrate new theoretical work and simulations into a first integrated data-tested theory that can explain type three bursts, resolve long standing issues, and constrain solar physics.
Electrodynamics of magnetic explosions in astrophysics. The project aims to develop a new model for solar flares and pulsars that more realistically describes these phenomena. Solar flares and pulsars involve strong magnetic fields changing rapidly as a function of time, implying enormous inductive potentials. The project aims to show how the inductive field and the plasma response to it can be included in an electrodynamic theory. It plans to apply this theory to solar flares, and show how it c ....Electrodynamics of magnetic explosions in astrophysics. The project aims to develop a new model for solar flares and pulsars that more realistically describes these phenomena. Solar flares and pulsars involve strong magnetic fields changing rapidly as a function of time, implying enormous inductive potentials. The project aims to show how the inductive field and the plasma response to it can be included in an electrodynamic theory. It plans to apply this theory to solar flares, and show how it can resolve the long-standing ‘number problem’. It also plans to apply the model to pulsars, and show how the long-standing dichotomy between the vacuum-dipole and rotating-magnetosphere models can be resolved by synthesising them. The project intends to combine these ideas into a new model for the most extreme examples of magnetic explosions: superflares and giant bursts on magnetars.Read moreRead less
Magnetic skeletons, solar flares, and space weather. This project aims to investigate how magnetic reconnection occurs during solar flares through accurate reconstruction of coronal magnetic fields from solar data before and after flares, and by reliable determination of field skeletons. Solar flares are dynamic events in the Sun's corona which cause local space weather storms. Magnetic reconnection is the accepted mechanism for flares but conventional models neglect the three-dimensional (3D) n ....Magnetic skeletons, solar flares, and space weather. This project aims to investigate how magnetic reconnection occurs during solar flares through accurate reconstruction of coronal magnetic fields from solar data before and after flares, and by reliable determination of field skeletons. Solar flares are dynamic events in the Sun's corona which cause local space weather storms. Magnetic reconnection is the accepted mechanism for flares but conventional models neglect the three-dimensional (3D) nature of the process. The project will improve 3D reconnection models for flares, and advance the ability to predict large events and hence space weather storms.Read moreRead less