Nonlinear Phenomena in RF Plasmas for Materials Processing Applications. This coordinated and experimental and theoretical proposal focuses on the investigation of the nonlinear phenomena in radio frequency plasma discharges suitable for material processing applications. The effect of time-varying and steady-state nonlinear plasma responses on the electromagnetic fields and the working parameters of the low-frequency inductively coupled plasmas will be investigated theoretically and experimenta ....Nonlinear Phenomena in RF Plasmas for Materials Processing Applications. This coordinated and experimental and theoretical proposal focuses on the investigation of the nonlinear phenomena in radio frequency plasma discharges suitable for material processing applications. The effect of time-varying and steady-state nonlinear plasma responses on the electromagnetic fields and the working parameters of the low-frequency inductively coupled plasmas will be investigated theoretically and experimentally. The expected outcome of the project will be used for optimizing the performance and stability of the low frequency inductively coupled plasma devices.Read moreRead less
Deterministic plasma-aided nanoassembly: from elementary processes to industry-grade nano- and biomaterials. This collaborative project aims to develop new approaches for the improved plasma-based synthesis of selected nano- and biomaterials that will comply with the relevant industry standards. It is based on extensive international research networking and will ultimately lead to a major breakthrough in highly-controlled plasma-aided synthesis of advanced functional materials and devices. The p ....Deterministic plasma-aided nanoassembly: from elementary processes to industry-grade nano- and biomaterials. This collaborative project aims to develop new approaches for the improved plasma-based synthesis of selected nano- and biomaterials that will comply with the relevant industry standards. It is based on extensive international research networking and will ultimately lead to a major breakthrough in highly-controlled plasma-aided synthesis of advanced functional materials and devices. The project outcomes will attract the interest of established and emerging industries in Australia, Singapore and other countries, and will be useful for the development of small high-tech companies in Australia. This project is ideally suited for training of early-career postdoctoral researchers and research students of competitive international standing.Read moreRead less
Low-order dynamical models for non-linear fluid behaviour in quasi two-dimensional plasmas. Two complex systems in which a magnetic field imposes two-dimensional fluid motions are turbulent fusion plasmas and magnetospheric plasmas. A distinctive property of 2D flows is the inverse energy cascade, whereby energy streaming into large-scale vortices, coherent structures, or sheared flows gives a remarkable propensity for self-organizing behaviour. This can be exploited to govern or guide our respo ....Low-order dynamical models for non-linear fluid behaviour in quasi two-dimensional plasmas. Two complex systems in which a magnetic field imposes two-dimensional fluid motions are turbulent fusion plasmas and magnetospheric plasmas. A distinctive property of 2D flows is the inverse energy cascade, whereby energy streaming into large-scale vortices, coherent structures, or sheared flows gives a remarkable propensity for self-organizing behaviour. This can be exploited to govern or guide our response to such systems. We propose to investigate the dynamics of momentum and energy exchange in these plasmas, using reduced dynamical models and bifurcation and stability mathematics. Expected outcomes are improved prediction of magnetospheric substorms and confinement of fusion plasmas.
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Collision data for lighting industry and plasma modeling. The project's primary aim is to progress the design of more efficient
and environmentally friendly light sources. Given the number of light
sources in use worldwide even a small improvement in the efficiency
could lead to enormous benefits to society via reduction of energy
consumption. Design of new mercury-free light sources will eliminate a
major neuro-toxin pollution source. Collaboration with research groups
at the OSRAM-SYLVA ....Collision data for lighting industry and plasma modeling. The project's primary aim is to progress the design of more efficient
and environmentally friendly light sources. Given the number of light
sources in use worldwide even a small improvement in the efficiency
could lead to enormous benefits to society via reduction of energy
consumption. Design of new mercury-free light sources will eliminate a
major neuro-toxin pollution source. Collaboration with research groups
at the OSRAM-SYLVANIA Corporation (USA) and Sheffield University (UK)
will herald the beginning of industrial application for our successful
atomic collisions research program. The previous substantial ARC
investment towards this fundamental science program has now enabled
practical application.Read moreRead less
Physics of High Power Pulsed Plasmas for Materials Synthesis. The new science produced will have a direct benefit on the synthesis of a new generation of materials for many applications, such as transparent conductive oxides, multilayer structures, and heat mirror materials for glazings. Many of these materials will help reduce energy consumption in the built environment and hence Australia's emission of greenhouse gases. Furthermore, it will help to develop environmentally clean production met ....Physics of High Power Pulsed Plasmas for Materials Synthesis. The new science produced will have a direct benefit on the synthesis of a new generation of materials for many applications, such as transparent conductive oxides, multilayer structures, and heat mirror materials for glazings. Many of these materials will help reduce energy consumption in the built environment and hence Australia's emission of greenhouse gases. Furthermore, it will help to develop environmentally clean production methods for many existing as well as new applications by replacing liquid based production techniques such as electroplating which generate toxic liquid wastes. Read moreRead less