Diamond glass: An all-carbon technology for neural networks and biosensing. This project aims to use plasma deposition to synthesise diamond glass with the highest purity and the most diamond-like character so that it meets the strict requirements for emerging device applications. The extreme properties of diamond glass arise from the diamond-like bonding of the majority of its atoms. This amorphous, wide bandgap semiconductor is also the hardest known glass. The maximum diamond-like content pos ....Diamond glass: An all-carbon technology for neural networks and biosensing. This project aims to use plasma deposition to synthesise diamond glass with the highest purity and the most diamond-like character so that it meets the strict requirements for emerging device applications. The extreme properties of diamond glass arise from the diamond-like bonding of the majority of its atoms. This amorphous, wide bandgap semiconductor is also the hardest known glass. The maximum diamond-like content possible in diamond glass coatings is unknown, so determining its ultimate performance is difficult. Expected applications include medical diagnostics, non-volatile memories and programmable chips.Read moreRead less
Bioinspired Flexible Haptic Memory Materials for Artificial Sensory Nerves. This project aims to develop next generation haptic memory materials for the applications of artificial sensory nerves, which can precisely detect, process and respond to mechanical stimuli. The project expects to achieve this aim by mimicking the functions of biological haptic memory system and integrating highly sensitive tactile sensors and synaptic devices into artificial sensory nerves. The anticipated outcomes wil ....Bioinspired Flexible Haptic Memory Materials for Artificial Sensory Nerves. This project aims to develop next generation haptic memory materials for the applications of artificial sensory nerves, which can precisely detect, process and respond to mechanical stimuli. The project expects to achieve this aim by mimicking the functions of biological haptic memory system and integrating highly sensitive tactile sensors and synaptic devices into artificial sensory nerves. The anticipated outcomes will be new electronic materials for a wide range of end uses in next-generation flexible sensor technologies including healthcare monitoring devices, intelligent soft robotic systems and neural prosthetics.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220101103
Funder
Australian Research Council
Funding Amount
$450,000.00
Summary
Giant piezo responses in rare-earth doped eco-friendly relaxor perovskites. This project aims to design and fabricate superior eco-friendly substitutions for lead-based perovskites widely used in piezoelectric devices, to address the long-standing toxic concern of lead for human beings and the environment in the community. It is expected to surmount the fundamental limit of current approaches to reach giant room-temperature piezoelectric responses in lead-free perovskites through using a pioneer ....Giant piezo responses in rare-earth doped eco-friendly relaxor perovskites. This project aims to design and fabricate superior eco-friendly substitutions for lead-based perovskites widely used in piezoelectric devices, to address the long-standing toxic concern of lead for human beings and the environment in the community. It is expected to surmount the fundamental limit of current approaches to reach giant room-temperature piezoelectric responses in lead-free perovskites through using a pioneering route named rare-earth doped relaxor/morphotropic phase boundary crossover. Success of this project will not only meet the Australia’s ecological sustainability goals, but also provide commercial opportunities for Australia in the large market of piezoelectric devices (> 25 Billion USD annually).Read moreRead less
High performance complex oxide heterostructures for nanoelectronic devices. This project aims to develop a material with ultrahigh electron mobility and conductivity well above today’s materials at room temperature to enable next generation nanoelectronics. The demand for higher performance and lower power consumption in electronic systems drives the creation of materials for devices in nanometre scale. The success of these materials depends on enhancement in carrier mobility and conductivity. T ....High performance complex oxide heterostructures for nanoelectronic devices. This project aims to develop a material with ultrahigh electron mobility and conductivity well above today’s materials at room temperature to enable next generation nanoelectronics. The demand for higher performance and lower power consumption in electronic systems drives the creation of materials for devices in nanometre scale. The success of these materials depends on enhancement in carrier mobility and conductivity. This project will spatially separate the electron generation layer from the conduction layer by individually engineering the atomically sharp complex oxide heterointerfaces to enhance the electron mobility and density. This is expected to develop new materials and nanoelectronic technologies.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100001
Funder
Australian Research Council
Funding Amount
$410,000.00
Summary
Collaborative advanced spectroscopy facility for materials and devices. Collaborative advanced spectroscopy facility for materials and devices: This project aims to enable advancements in electronics, photonics, biomedicine, and sensing through a collaborative, open access facility for advanced optical and chemical spectroscopy of thin films, materials, and devices. The intended capabilities include high-speed, precise and state-of-the-art spectroscopy tools which enable in situ characterisation ....Collaborative advanced spectroscopy facility for materials and devices. Collaborative advanced spectroscopy facility for materials and devices: This project aims to enable advancements in electronics, photonics, biomedicine, and sensing through a collaborative, open access facility for advanced optical and chemical spectroscopy of thin films, materials, and devices. The intended capabilities include high-speed, precise and state-of-the-art spectroscopy tools which enable in situ characterisation at sub-micron scales and cryogenic temperatures, under bio-simulated environments, down to single pixel resolution, with parallel imaging and spectroscopy, and of fluids and biomaterials. The instrumentation will include cryogenic sub-micron photoluminescence and micro-Raman spectroscopy, single pixel optical and dark field spectroscopy, continuous wave terahertz time-domain spectroscopy, wide wavelength microscopic spectroscopy, and temperature-jump kinetics spectroscopy. It is expected that these complementary instruments will accelerate research in materials and devices for plasmonics, nanoelectronics, biomedicine, biochemistry, security, and forensic science.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE160100054
Funder
Australian Research Council
Funding Amount
$750,000.00
Summary
High Temperature Atomic Structure and Physical Property Analysis Facility. High temperature atomic structure and physical property analysis facility:
The aim of this project is to strengthen Australian research activities in the development of advanced materials for novel multifunctional devices, sensors, catalysts, engineering components and energy technologies through the purchase of a state-of-the-art high temperature atomic structure and physical property analysis facility. The facility is ....High Temperature Atomic Structure and Physical Property Analysis Facility. High temperature atomic structure and physical property analysis facility:
The aim of this project is to strengthen Australian research activities in the development of advanced materials for novel multifunctional devices, sensors, catalysts, engineering components and energy technologies through the purchase of a state-of-the-art high temperature atomic structure and physical property analysis facility. The facility is designed to consist of a high temperature scanning tunnelling microscope and a high temperature AC field hall effect measurement system to form a powerful and versatile high temperature atomic structure and physical property analysis facility. This is expected to provide a unique research capability in in-situ analysis of atomic and electronic behaviours with the correlated physical properties including carrier concentration and mobility at temperatures exceeding 1300 K. Read moreRead less
Metal-air batteries with improved rate capability and safety for hearing applications. Hearing impairment affects on average 20% of the adult population in western society, with the impact being as high as 50% in older adults. Effective hearing devices require a significant amount of power, supplied by a battery, to support their function. Current batteries require very frequent replacement and represent a significant impediment to advances in the technology. This project will develop improved ....Metal-air batteries with improved rate capability and safety for hearing applications. Hearing impairment affects on average 20% of the adult population in western society, with the impact being as high as 50% in older adults. Effective hearing devices require a significant amount of power, supplied by a battery, to support their function. Current batteries require very frequent replacement and represent a significant impediment to advances in the technology. This project will develop improved energy and power density batteries which will lead to immediate implementation of more powerful signal processing algorithms, making hearing aids much more effective and appealing to the user. This, in turn, will improve recipient compliance and thus the quality of life for those with severe hearing impairment. Read moreRead less
Advanced Testing and Structural Analysis for Assessment and Control of Hydrogen Damage in Structural Steels. Hydrogen offers the potential for reducing emissions in transport and energy generation industries as it is a low emission energy carrier. However, there remain questions in relation to the effects of hydrogen gas on the structural integrity of large structural steel components, such as gas distribution pipelines. The project aims to provide guidance on the safe use of hydrogen in high pr ....Advanced Testing and Structural Analysis for Assessment and Control of Hydrogen Damage in Structural Steels. Hydrogen offers the potential for reducing emissions in transport and energy generation industries as it is a low emission energy carrier. However, there remain questions in relation to the effects of hydrogen gas on the structural integrity of large structural steel components, such as gas distribution pipelines. The project aims to provide guidance on the safe use of hydrogen in high pressure vessels manufactured from low alloy ferritic steels. This project will increase confidence in relevant safety codes and standards, consequently increasing the likelihood of large scale uptake of hydrogen energy technologies. Read moreRead less
Oxide-semiconductor epitaxy: towards next generation nanoelectronics. This project aims to integrate high quality functional oxide heterostructures with semiconductor platforms and address the fundamental obstacles in oxides for highly efficient and high-speed transistor applications by engineering their electronic band structures. The project aims to establish a bridge between the diverse electronic properties of oxides and the established semiconductor platform, and generate new devices and fu ....Oxide-semiconductor epitaxy: towards next generation nanoelectronics. This project aims to integrate high quality functional oxide heterostructures with semiconductor platforms and address the fundamental obstacles in oxides for highly efficient and high-speed transistor applications by engineering their electronic band structures. The project aims to establish a bridge between the diverse electronic properties of oxides and the established semiconductor platform, and generate new devices and functionalities. Expected outcomes include epitaxial functional oxides on Gallium arsenide with ultrahigh, room-temperature sheet electron mobility and a comprehensive understanding of its microscopic origin. This will fundamentally change the route toward novel transistors based on high speed and low energy oxide electronics.Read moreRead less
Enhance ferromagnetic ordering by exchange coupling and defect engineering. This project aims to achieve room temperature ferromagnetism in two-dimensional materials via magnetic element doping and defect and interface engineering. Achieving high spin polarisation, high spin diffusion length and effective spin manipulation, the pre-requisites for functional spintronics devices, makes research into two-dimensional materials for spintronics applications difficult. This project could establish a so ....Enhance ferromagnetic ordering by exchange coupling and defect engineering. This project aims to achieve room temperature ferromagnetism in two-dimensional materials via magnetic element doping and defect and interface engineering. Achieving high spin polarisation, high spin diffusion length and effective spin manipulation, the pre-requisites for functional spintronics devices, makes research into two-dimensional materials for spintronics applications difficult. This project could establish a solid foundation for realising qualified spintronics materials for spintronics devices. The expected outcomes are low power, high speed, spintronics devices, enhancing Australia’s strength in spintronics research.Read moreRead less