Evaluating 21st century learning environments. As yet there is little rigorous evidence attesting to the efficacy of which learning environments are the most appropriate for 21st century learning in a digital and knowledge age. This project will evaluate technology-enhanced learning environments, which will determine how effective they are in the senior secondary and higher education sectors.
Metaphotonics and metasurfaces for disruptive sensing technologies. This project aims to address a big challenge in nanophotonics by developing revolutionary methods for efficient chiral sensing of molecules without the need for spectrometry, frequency scanning, or moving mechanical parts, and to enhance chiroptical signals a hundredfold with the help of metasurface structures. Resonant metasurfaces are arrays of engineered dielectric nanoparticles with extraordinary characteristics, and they wo ....Metaphotonics and metasurfaces for disruptive sensing technologies. This project aims to address a big challenge in nanophotonics by developing revolutionary methods for efficient chiral sensing of molecules without the need for spectrometry, frequency scanning, or moving mechanical parts, and to enhance chiroptical signals a hundredfold with the help of metasurface structures. Resonant metasurfaces are arrays of engineered dielectric nanoparticles with extraordinary characteristics, and they would allow to overcome current limitations of chiral sensing analytical tools. Detecting chiral molecules in low concentrations is crucially important to many fields of biology, chemistry, and pharmacy, as well as to the food and cosmetics industries, constituting a market of tens of billions of dollars.Read moreRead less
ARC Centre of Excellence for the Digital Child. Our vision is for Australian children to be healthy, educated and connected. This Centre will integrate child health, education, and digital and social connectedness, innovating across disciplines to meet Australia’s ongoing challenges of supporting young children growing up in a rapidly changing digital age. The Centre’s world-leading team investigates children’s digital practices through three interconnected research programs supported by a longi ....ARC Centre of Excellence for the Digital Child. Our vision is for Australian children to be healthy, educated and connected. This Centre will integrate child health, education, and digital and social connectedness, innovating across disciplines to meet Australia’s ongoing challenges of supporting young children growing up in a rapidly changing digital age. The Centre’s world-leading team investigates children’s digital practices through three interconnected research programs supported by a longitudinal family cohort study and children’s technology laboratories. The Centre will address tensions in a contested field to inform government and non-government policy, technology innovation, and develop programs and guidelines for children, families, educators and technology developers. Read moreRead less
Atomistic anatomy of a nano transistor. The high-speed and low-power requirements of state-of-the-art transistors are met by material control that has reached an unprecedented level. The material in a nano-device has drastically different characteristics than in the bulk. To achieve this, the industry needs to implement strain, ultra sharp junctions, and well controlled potential profiles all on the nanometre scale. This project aims to develop a technique to directly measure these properties in ....Atomistic anatomy of a nano transistor. The high-speed and low-power requirements of state-of-the-art transistors are met by material control that has reached an unprecedented level. The material in a nano-device has drastically different characteristics than in the bulk. To achieve this, the industry needs to implement strain, ultra sharp junctions, and well controlled potential profiles all on the nanometre scale. This project aims to develop a technique to directly measure these properties in an actual device. Electrical and optical atom tomography will make it possible to map device parameters on the atomic scale. This atomistic anatomy has the potential to revolutionise the development of nanoscale devices and grow into a tool for a multi-billion dollar industry.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100151
Funder
Australian Research Council
Funding Amount
$760,000.00
Summary
Probe and engineer interactions in atomic-scale devices with a LT STM. A low-temperature scanning tunnelling microscope: The project aims to establish a facility to exploit the spectroscopic and spatial resolution of an ultra-low temperature scanning tunnelling microscope in conjunction with atomically controlled dopant engineering. In a variety of experiments the research team will explore ultra-scaled transistors, quantum information science devices, and engineered quantum matter. Improving ou ....Probe and engineer interactions in atomic-scale devices with a LT STM. A low-temperature scanning tunnelling microscope: The project aims to establish a facility to exploit the spectroscopic and spatial resolution of an ultra-low temperature scanning tunnelling microscope in conjunction with atomically controlled dopant engineering. In a variety of experiments the research team will explore ultra-scaled transistors, quantum information science devices, and engineered quantum matter. Improving our ability to investigate semiconductor materials at the atomic scale impacts fields ranging from electronics, telecommunication, quantum information to renewable energy research and puts Australia at the forefront of the field of controlled atomic systems in semiconductors.Read moreRead less
Making eMaking Accessible for People with Intellectual Disabilities. This interdisciplinary research will create an evidence based eMaking program that empowers people with Intellectual Disabilities. eMaking benefits include collaborative problem solving and employment pathways; however, people with disabilities are often excluded. Through a unique, inclusive, outreach van, strategies to build accessible eMaking will be generated. Project outcomes include replicable, scalable eMaking activities ....Making eMaking Accessible for People with Intellectual Disabilities. This interdisciplinary research will create an evidence based eMaking program that empowers people with Intellectual Disabilities. eMaking benefits include collaborative problem solving and employment pathways; however, people with disabilities are often excluded. Through a unique, inclusive, outreach van, strategies to build accessible eMaking will be generated. Project outcomes include replicable, scalable eMaking activities and toolkits to facilitate Science, Technology, Engineering and Mathematics for all. Project benefits include opportunities for people with Intellectual Disability to participate in meaningful recreational or work-focused eMaking, and changing community attitudes through shared eMaking participation.Read moreRead less
Spatiotemporal dynamics and analysis of functional magnetic resonance imaging. Functional magnetic resonance imaging (fMRI) produces signals generated by brain activity in fine detail, but links between activity and images are poorly understood, posing a barrier to full use of the technology. Predictions from our new theory of such links will be made, tested experimentally and used to improve fMRI and discover new phenomena.
Dual nanoparticles to distinguish between right and left biomolecules. This project aims to enhance the sensitivity of optical activity to ultralow molecular concentration samples. Optical activity is a commercially available technique used to distinguish chemically identical and morphologically different biomolecules (enantiomers). Unlike other scattering techniques, near-field enhancing of optical activity has not been achieved, thus limiting these measurements to high molecular concentrations ....Dual nanoparticles to distinguish between right and left biomolecules. This project aims to enhance the sensitivity of optical activity to ultralow molecular concentration samples. Optical activity is a commercially available technique used to distinguish chemically identical and morphologically different biomolecules (enantiomers). Unlike other scattering techniques, near-field enhancing of optical activity has not been achieved, thus limiting these measurements to high molecular concentrations. There is evidence indicating that optical activity can be enhanced using dual nanoparticles (ie small particles with the same response to electric and magnetic fields). This project aims to advance our understanding of these dual nanoparticles and experimentally implement their use to enhance optical activity.Read moreRead less
Realisation of an ultra-stable local oscillator using an ultra-low vibration pulse-tube cryocooler. This project will complete the development of a new type of ultra-low-noise ultra-stable microwave oscillator cooled with an ultra-low vibration cryostat and cryocooler. The resulting oscillator will have wide application, but especially to atomic fountain clocks and to very high frequency Very Long Baseline Interferometry (VLBI) radio astronomy.
Discovery Early Career Researcher Award - Grant ID: DE200101076
Funder
Australian Research Council
Funding Amount
$426,985.00
Summary
Resolving nanoscale structure-activity for rational electrocatalyst design. This project aims to investigate the structural and functional properties of electrocatalysts at the nanoscale. The project expects to develop state-of-the-art electrochemical imaging technology that can examine the active sites of electrodes during operation. Understanding electrode performance on this scale is expected to enhance our capability to rationally design cheaper and more-efficient electrocatalysts, notably ....Resolving nanoscale structure-activity for rational electrocatalyst design. This project aims to investigate the structural and functional properties of electrocatalysts at the nanoscale. The project expects to develop state-of-the-art electrochemical imaging technology that can examine the active sites of electrodes during operation. Understanding electrode performance on this scale is expected to enhance our capability to rationally design cheaper and more-efficient electrocatalysts, notably for electrochemical carbon dioxide reduction. This should provide significant socio-economic and environmental benefits, through the development of next-generation energy storage and conversion materials that can be utilized by households and businesses to store renewable energy in the form of carbon-neutral fuels.Read moreRead less