Kagome metals: From Japanese basket to next generation electronic devices. This project aims to investigate a new material that is very promising for electronic devices that can operate faster, and be more energy efficient than today’s silicon-based technology. Kagome metals have topological non-trivial nature and can pass current without resistance, making them ideal for next-generation electronic devices. This project aims to grow Kagome metals in the ultra-thin layers needed to realise this p ....Kagome metals: From Japanese basket to next generation electronic devices. This project aims to investigate a new material that is very promising for electronic devices that can operate faster, and be more energy efficient than today’s silicon-based technology. Kagome metals have topological non-trivial nature and can pass current without resistance, making them ideal for next-generation electronic devices. This project aims to grow Kagome metals in the ultra-thin layers needed to realise this potential, make devices and study their electronic properties. Expected outcomes of the project will include showing Kagome metals can form the basis of ultra-low energy electronic devices, as well as having future applications in high-temperature fault-tolerant quantum computing.Read moreRead less
Tuning electronic and optical properties in twisted 2D semiconductors. This project aims to build and characterise a family of novel electronic materials: layers of atomically thin semiconductors stacked with a twist, to realise new electronic phases and new low-energy electronic devices. The project adopts an interdisciplinary approach combining advanced experimental and theoretical techniques. The expected outcomes will be a detailed understanding of the electronic and optical properties of tw ....Tuning electronic and optical properties in twisted 2D semiconductors. This project aims to build and characterise a family of novel electronic materials: layers of atomically thin semiconductors stacked with a twist, to realise new electronic phases and new low-energy electronic devices. The project adopts an interdisciplinary approach combining advanced experimental and theoretical techniques. The expected outcomes will be a detailed understanding of the electronic and optical properties of twisted semiconductor superlattices, such that they can be produced with desired properties on demand. The benefits of the project will be new materials for electronics and optoelectronics applications, new links to international organisations, and training of students and postdocs for careers in nanoelectronics. Read moreRead less
Semiconductor quantum wells at the atomic scale. The project will prepare novel semiconductor materials based on layered transition metal dichalcogenides in which electrons are confined in atomically-thin planes. This strong confinement leads to new properties that will be studied in this project, including strong electron-electron interactions, strong electron-defect interactions and atomically-sharp heterostructures. Additionally the novel electronic structure of the dichalcogenides leads to n ....Semiconductor quantum wells at the atomic scale. The project will prepare novel semiconductor materials based on layered transition metal dichalcogenides in which electrons are confined in atomically-thin planes. This strong confinement leads to new properties that will be studied in this project, including strong electron-electron interactions, strong electron-defect interactions and atomically-sharp heterostructures. Additionally the novel electronic structure of the dichalcogenides leads to new electronically and optically addressable information storage and transmission based on the 'valley' of the electrons. It is expected that these new properties will enable photovoltaics, quantum-confined devices operating at room temperature, and new information processing based on the valley degree of freedom.Read moreRead less
On-surface atomic-scale engineering of topological organic nanostructures. The goal of this project is to synthesise and characterise low-dimensional organic nanostructures, in which the atomic-scale morphology and electronic structure give rise to nontrivial topological electronic states. Successful design of organic materials with topological electronic states would pave the way for the development of new technologies in dissipation-less electronics, spintronics and quantum information process ....On-surface atomic-scale engineering of topological organic nanostructures. The goal of this project is to synthesise and characterise low-dimensional organic nanostructures, in which the atomic-scale morphology and electronic structure give rise to nontrivial topological electronic states. Successful design of organic materials with topological electronic states would pave the way for the development of new technologies in dissipation-less electronics, spintronics and quantum information processing, with the flexibility and efficiency that organic compounds can offer. The project plans to exploit metal atoms and organic molecules as building units in approaches of supramolecular chemistry applied on surfaces, to achieve structural and electronic control at the single atom level.Read moreRead less
Controllable quantum phases in two-dimensional metal-organic nanomaterials. This project aims to design novel two-dimensional metal-organic nanomaterials and to control electronic quantum phases therein. The project expects to generate new fundamental knowledge in advanced materials, solid-state physics and quantum nanoscience. It will rely on supramolecular chemistry to synthesise new atomically precise functional materials. Expected outcomes include the fabrication of new advanced nanomaterial ....Controllable quantum phases in two-dimensional metal-organic nanomaterials. This project aims to design novel two-dimensional metal-organic nanomaterials and to control electronic quantum phases therein. The project expects to generate new fundamental knowledge in advanced materials, solid-state physics and quantum nanoscience. It will rely on supramolecular chemistry to synthesise new atomically precise functional materials. Expected outcomes include the fabrication of new advanced nanomaterials, as well as the observation and control of new quantum phenomena therein. The project should provide significant benefits, such as advancing basic research in quantum nanomaterials, and aiding to lay the foundation for next-generation electronics and information technologies.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210100852
Funder
Australian Research Council
Funding Amount
$440,675.00
Summary
High-Performance Monolithic Sensor Technology for Corrosive Environments. Based on my recent discovery on giant thermo-/piezo-resistance, this project aims to enhance fundamental understanding and enable the development of high performance silicon carbide based sensors. The project employs these knowledge advancements to develop new sensors with a sensitivity of thousand-fold larger than that of conventional sensors. The project develops multiple sensors and light harvesting cells to be integr ....High-Performance Monolithic Sensor Technology for Corrosive Environments. Based on my recent discovery on giant thermo-/piezo-resistance, this project aims to enhance fundamental understanding and enable the development of high performance silicon carbide based sensors. The project employs these knowledge advancements to develop new sensors with a sensitivity of thousand-fold larger than that of conventional sensors. The project develops multiple sensors and light harvesting cells to be integrated into a monolithic platform that can function in corrosive environments. The sensor technology can be utilised for monitoring structural health, reducing failure and extending lifetime of structures, providing cutting-edge knowledge to petrochemical and mining industries which are of particular importance to Australia.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200100238
Funder
Australian Research Council
Funding Amount
$426,087.00
Summary
Integrated silicon carbide nanosensors for monitoring extreme environment. This project aims to develop a highly sensitive and reliable sensing platform for structural health monitoring in harsh environments, encompassing high temperature, corrosion, and shock. These conditions have been posing several technical challenges to sensing and electronic devices. The project elucidates the piezoresistive and thermoresistive effects in silicon carbide nanowires, which are the building blocks of robust ....Integrated silicon carbide nanosensors for monitoring extreme environment. This project aims to develop a highly sensitive and reliable sensing platform for structural health monitoring in harsh environments, encompassing high temperature, corrosion, and shock. These conditions have been posing several technical challenges to sensing and electronic devices. The project elucidates the piezoresistive and thermoresistive effects in silicon carbide nanowires, which are the building blocks of robust mechanical and thermal sensors used in extreme conditions. The findings from this project expect to provide Australia with the cutting-edge expertise necessary for developing next-generation monitoring systems in the extreme environments of the oil/gas transportation, mining, automobile, and space exploration industries.Read moreRead less
Engineering nanomembranes for Long-term Implanted Flexible Electronics. This project aims to investigate the key technologies of inorganic semiconductor nanomembranes for long-lived bio-integrated electronics. Taking advantage of the well-established silicon carbide (SiC) synthesis and fabrication technology, the project expects to elucidate a new understanding of the SiC-on-polymer platform, establishing a foundational guideline for the development of chemically inert and mechanically flexible ....Engineering nanomembranes for Long-term Implanted Flexible Electronics. This project aims to investigate the key technologies of inorganic semiconductor nanomembranes for long-lived bio-integrated electronics. Taking advantage of the well-established silicon carbide (SiC) synthesis and fabrication technology, the project expects to elucidate a new understanding of the SiC-on-polymer platform, establishing a foundational guideline for the development of chemically inert and mechanically flexible devices. These findings will offer innovative solutions for daunting challenges in bio-integrated electronics, leveraging their safety, reliability, and long-term performance. The project expects to offer Australia cutting edge technologies and an impact profile in the fast-growing flexible bio-electronics market.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100235
Funder
Australian Research Council
Funding Amount
$180,000.00
Summary
Interfacial mapping facility. New electronic materials and devices impact on everyday life in areas such as photovoltaics, biotechnology and healthcare. This facility will provide researchers with the unique capability of mapping both the structure and electronic properties of materials on the nanoscale. It will be an essential tool for developing new electronics based on nanotechnology.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100190
Funder
Australian Research Council
Funding Amount
$205,000.00
Summary
High through-put facility for measurement of quantum materials and devices. This projects aims to accelerate the development of quantum technologies by expanding our capacity to rapidly evaluate the low temperature electrical and optical properties of novel materials and devices. The project expects to generate new knowledge in quantum coherent phases of diamond, high mobility two-dimensional spintronics, hybrid semiconductor-superconductor devices, novel phases of silicon and germanium, and sin ....High through-put facility for measurement of quantum materials and devices. This projects aims to accelerate the development of quantum technologies by expanding our capacity to rapidly evaluate the low temperature electrical and optical properties of novel materials and devices. The project expects to generate new knowledge in quantum coherent phases of diamond, high mobility two-dimensional spintronics, hybrid semiconductor-superconductor devices, novel phases of silicon and germanium, and single photon sources based on silicon-carbide. Expected outcomes of the project include the establishment of high performing, efficient, new facilities for low temperature quantum measurement, the strengthening of collaborative links between participating researchers and the expansion of opportunities for research students.Read moreRead less