Iron-based high-temperature topological superconductors. Because of topological non-trivial nature and zero resistance, topological superconductors are very promising in the application of future electronic devices. This project aims to achieve intrinsic and robust topological superconductors at high-temperature by engineering iron-based superconductors via precisely controlling the defects, chemical doping, interface and substrates. Expected outcomes of this project will include high-temperatur ....Iron-based high-temperature topological superconductors. Because of topological non-trivial nature and zero resistance, topological superconductors are very promising in the application of future electronic devices. This project aims to achieve intrinsic and robust topological superconductors at high-temperature by engineering iron-based superconductors via precisely controlling the defects, chemical doping, interface and substrates. Expected outcomes of this project will include high-temperature iron-based topological superconductors as new material platforms for the study of exotic properties of topological superconductivity and future application in high-temperature fault-tolerant quantum computing. Read moreRead less
Topotactic Control of Magnetism in Multiferroic and Skyrmion Materials. The engineering and utilisation of multiferroic and skyrmion materials is currently receiving tremendous attention as they offer a plethora of fascinating phenomena for fundamental research and future technological applications in nanoelectronics and high density data storage. One bottleneck for applications is the precise control of magnetism in single phase materials. The project is expected to deliver insight into synthes ....Topotactic Control of Magnetism in Multiferroic and Skyrmion Materials. The engineering and utilisation of multiferroic and skyrmion materials is currently receiving tremendous attention as they offer a plethora of fascinating phenomena for fundamental research and future technological applications in nanoelectronics and high density data storage. One bottleneck for applications is the precise control of magnetism in single phase materials. The project is expected to deliver insight into synthesis and properties of new topotactic magnetic materials. The utilization of topotactic transitions (reversible stoichiometric changes in materials that lead to changes in the crystal structure) can be seen as a new concept for designing controllable multiferroic and skyrmion host materials for future nanoelectronics.Read moreRead less
Magnetic skyrmion materials for next generation spintronic-based devices. Magnetic skyrmions are a novel class of materials with unique spin arrangement, making them suitable for the next generation of information processing and storage with ultrahigh density and extremely low energy consumption. This project aims to establish Australia as a world authority in the field of magnetic skyrmions and their applications, by developing ground-breaking materials and advanced technologies. The expected o ....Magnetic skyrmion materials for next generation spintronic-based devices. Magnetic skyrmions are a novel class of materials with unique spin arrangement, making them suitable for the next generation of information processing and storage with ultrahigh density and extremely low energy consumption. This project aims to establish Australia as a world authority in the field of magnetic skyrmions and their applications, by developing ground-breaking materials and advanced technologies. The expected outcomes of this project include the creation of new functional materials, leading to a better understanding of the skyrmions and producing a foundation for the future development of novel information storage devices.Read moreRead less
Neuromorphic Sensing and Diagnostics with Carbon: Towards a Biomimetic Nose. Neuromorphic electronics emulates cognitive processes of the brain and like the brain, is capable of extracting features and recognising patterns within data with extremely low energy requirements. Carbon materials are naturally adapted to neuromorphic electronics and uniquely form a compatible interface for sensing molecules in liquid and gaseous media. This project aims to develop a carbon-based neuromorphic electroni ....Neuromorphic Sensing and Diagnostics with Carbon: Towards a Biomimetic Nose. Neuromorphic electronics emulates cognitive processes of the brain and like the brain, is capable of extracting features and recognising patterns within data with extremely low energy requirements. Carbon materials are naturally adapted to neuromorphic electronics and uniquely form a compatible interface for sensing molecules in liquid and gaseous media. This project aims to develop a carbon-based neuromorphic electronic sensing device and couple it with carbon based neuromorphic pattern recognition technology to build an ‘artificial nose’ for improved health and environmental monitoring. Intended outcomes will include a technology for low-cost and rapid diagnostic services.
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Multiferroic Skyrmion Materials for Next Generation Nanoelectronics. Topological structures, such as domain walls, vortices and skyrmions have recently seen considerable attention due to their potential application in nanoelectronics and new electronic device concepts. These structures are key to the design and understanding of novel functionalities in ferroic materials. The aim of the project is the investigation of fundamental properties of multiferroic skyrmion materials, i.e. their nanoscal ....Multiferroic Skyrmion Materials for Next Generation Nanoelectronics. Topological structures, such as domain walls, vortices and skyrmions have recently seen considerable attention due to their potential application in nanoelectronics and new electronic device concepts. These structures are key to the design and understanding of novel functionalities in ferroic materials. The aim of the project is the investigation of fundamental properties of multiferroic skyrmion materials, i.e. their nanoscale structure, surface topology, dynamics and their interaction with external stimuli. The control of these structures through external electric and magnetic fields, as well as strain and light will be investigated for applications in nanoelectronics and data storage.Read moreRead less
Towards room-temperature multiferroics by doping and ionic liquid gating . This project aims to develop new multiferroic materials for high performance computing and data storage technologies. Semiconductor industry leaders have identified the development of these materials, operating a room temperature, as a key challenge in enabling future high speed, high performance logic and memory devices. The intended outcomes of this work are (i) the delivery of new multiferroic materials by magnetic do ....Towards room-temperature multiferroics by doping and ionic liquid gating . This project aims to develop new multiferroic materials for high performance computing and data storage technologies. Semiconductor industry leaders have identified the development of these materials, operating a room temperature, as a key challenge in enabling future high speed, high performance logic and memory devices. The intended outcomes of this work are (i) the delivery of new multiferroic materials by magnetic doping of a semiconductor, strained to a ferroelectric state and (ii) the demonstration of a new paradigm in materials design to realise such materials. The key benefit of this work is the enabling of next generation computing and memory devices exhibiting higher speeds, reduced sizes and lower power consumption. Read moreRead less
Core loss mechanisms in soft magnetic nanostructures. This project aims to clarify the mechanism of power losses in magnetic cores used in the petrol-electric hybrid cars by investigating the relationship between the core losses and magnetic correlation lengths in iron alloys. This project expects to generate new knowledge on the effect of magneto-mechanical interaction on the anomalous core loss in iron based alloys. The intended outcomes include an experimental confirmation of the random aniso ....Core loss mechanisms in soft magnetic nanostructures. This project aims to clarify the mechanism of power losses in magnetic cores used in the petrol-electric hybrid cars by investigating the relationship between the core losses and magnetic correlation lengths in iron alloys. This project expects to generate new knowledge on the effect of magneto-mechanical interaction on the anomalous core loss in iron based alloys. The intended outcomes include an experimental confirmation of the random anisotropy model, a major theoretical model in nanostructured materials and identification of ideal magnetic domain configurations for lower power losses. These intended outcomes should bring great benefits to the development of low-carbon vehicle technologies for sustainable motorisation in Australia.Read moreRead less