Synthesis, characterisation, and applications of atomically thin layers of transition metal oxides and dichalcogenides. The project will explore the key fundamental properties of atomically-thin layers of functional materials made of transition metal oxides and dichalcogenides. By reducing the thickness of these materials to only a few atomic layers, the project will create novel electronic properties that are otherwise not exhibited. The aims are to understand layer-dependent changes to their p ....Synthesis, characterisation, and applications of atomically thin layers of transition metal oxides and dichalcogenides. The project will explore the key fundamental properties of atomically-thin layers of functional materials made of transition metal oxides and dichalcogenides. By reducing the thickness of these materials to only a few atomic layers, the project will create novel electronic properties that are otherwise not exhibited. The aims are to understand layer-dependent changes to their physical and chemical properties; to control and tune such properties by altering crystal structure and composition; and to investigate the effect of mixed-layer heterostructure configurations on these characteristics. The fundamental insights gained will serve as the driver for the next generation nanotechnology-enabled electronics and sensing systems.Read moreRead less
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
Discovery Early Career Researcher Award - Grant ID: DE150100909
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Metal oxide memristors: Switching phenomena in van der Waals nanostructures. This project aims to integrate two recently researched phenomena: memristors (resistive memory) and planar materials. It aims to adopt atomically thin, planar materials for memristors enabling the realisation of high performance resistive memory devices. The physical and environmental effects that govern the memristive properties, which are of utmost importance in understanding resistive memory nature, will be investiga ....Metal oxide memristors: Switching phenomena in van der Waals nanostructures. This project aims to integrate two recently researched phenomena: memristors (resistive memory) and planar materials. It aims to adopt atomically thin, planar materials for memristors enabling the realisation of high performance resistive memory devices. The physical and environmental effects that govern the memristive properties, which are of utmost importance in understanding resistive memory nature, will be investigated. While generating breakthrough knowledge, the key outcomes of this project will lay the foundation for a novel class of memory devices based on planar van der Waals nanostructures. Such a breakthrough will contribute to the realisation of sustainable memristor technology.Read moreRead less
Fundamental electronic transport in emerging one-dimensional nanoelectronic devices. This project aims to understand the mechanisms limiting electronic transport in one-dimensional nanoelectronic devices and structures at temperatures relevant for practical device operation. One-dimensional nanoelectronic devices will be the building blocks of future technological innovation. This project will use a characterisation approach, numerical modelling and simulation, which promise to deliver knowledge ....Fundamental electronic transport in emerging one-dimensional nanoelectronic devices. This project aims to understand the mechanisms limiting electronic transport in one-dimensional nanoelectronic devices and structures at temperatures relevant for practical device operation. One-dimensional nanoelectronic devices will be the building blocks of future technological innovation. This project will use a characterisation approach, numerical modelling and simulation, which promise to deliver knowledge and analysis tools for ongoing innovation and optimisation in semiconductor nanoelectronics.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE160100228
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Low Temperature Co-fired Ceramic Device Fabrication Facility. Low temperature co-fired ceramic device fabrication facility:
This project seeks to establish a low temperature co-fired ceramics fabrication facility. New kinds of ‘meso-scale’ structurable ceramic processes are filling the technological and dimensional gap between microsystems in silicon and macro microsystems, as the platform can now structure microdevices in the range from a few micrometres to millimetres. This facility would pro ....Low Temperature Co-fired Ceramic Device Fabrication Facility. Low temperature co-fired ceramic device fabrication facility:
This project seeks to establish a low temperature co-fired ceramics fabrication facility. New kinds of ‘meso-scale’ structurable ceramic processes are filling the technological and dimensional gap between microsystems in silicon and macro microsystems, as the platform can now structure microdevices in the range from a few micrometres to millimetres. This facility would provide a resource for Australian researchers to create novel electronic materials and devices that will be key to achieving breakthroughs in micro/nano-technologies and telecommunications. This project expects to support cutting-edge research into multilayer ceramic microsystems such as microelectromechanical systems, wireless sensors and actuators, radio frequency and microwave devices, microfluidic packaging, interfacing and implantation of ultra-fast photoelectrons and acoustic wave devices.Read moreRead less
Performance bottlenecks in ultra-scaled field-effect transistors. The comparison of commercial and atomically-precise devices will result in the long sought after atomistic metrology knowledge. Such knowledge is required to achieve a leap forward in device understanding and design in order to improve speed, reliability and energy consumption.
Heat conduction characterisation of buried insulation layers in silicon-on-insulator systems. This project aims to establish a new technique for the accurate characterisation of thermal conduction in buried insulation layers in advanced silicon-on-insulator (SOI) systems. The success of the project will enable the Australian semiconductor industry to develop high performance SOI systems.
Beyond the Ferroelectric Field Effect Transistors. The von Neumann paradigm is the foundation of modern computing systems, which are based on the data exchange between central processing unit (CPU) and memory. The physical separation between the CPU and memory will cause von Neumann bottleneck – a memory wall to limit the data processing speed for contextually intelligent applications. This project aims to develop a novel ferroelectric field effect transistor that integrates a ferroelectric mat ....Beyond the Ferroelectric Field Effect Transistors. The von Neumann paradigm is the foundation of modern computing systems, which are based on the data exchange between central processing unit (CPU) and memory. The physical separation between the CPU and memory will cause von Neumann bottleneck – a memory wall to limit the data processing speed for contextually intelligent applications. This project aims to develop a novel ferroelectric field effect transistor that integrates a ferroelectric material into a semiconductor transistor structure to merge logic and memory functionalities in a single-device level. This will solve the memory wall problem while provide low power, high speed, high density and long data retention time for future logic-in-memory and data centric computing paradigms.Read moreRead less
Hardware Acceleration for Neural Systems. To really understand how brains work, we need to simulate neural networks of a size similar to that of the human brain (100 billion neurons, 100 trillion connections). Simulating such a network on standard computers in not possible because of its sheer size. Several groups are currently building very expensive and proprietary hardware to solve this, but the output from these projects will not be accessible to other researchers. In order to make real prog ....Hardware Acceleration for Neural Systems. To really understand how brains work, we need to simulate neural networks of a size similar to that of the human brain (100 billion neurons, 100 trillion connections). Simulating such a network on standard computers in not possible because of its sheer size. Several groups are currently building very expensive and proprietary hardware to solve this, but the output from these projects will not be accessible to other researchers. In order to make real progress in neuroscience, many more researchers need to be enabled to participate. To do this, the project will build a system from commercial hardware (FPGAs) that will cost only a few ten thousand dollars and it will make this design and software available for free. Read moreRead less
High performance metal oxide inks for printable memory arrays . This project aims to develop next generation printable memory devices with low cost and excellent stability. The goal will be achieved by developing a new class of metal oxide nanomaterials based inks and large scale printing technology, through optimizing the synthesis, printing process and electrode configuration. The expected outcomes will be new electronic materials for a wide range of end uses in flexible electronics, significa ....High performance metal oxide inks for printable memory arrays . This project aims to develop next generation printable memory devices with low cost and excellent stability. The goal will be achieved by developing a new class of metal oxide nanomaterials based inks and large scale printing technology, through optimizing the synthesis, printing process and electrode configuration. The expected outcomes will be new electronic materials for a wide range of end uses in flexible electronics, significant advances in energy efficient data storage devices, and commercialisation of the technology to Australian industries.Read moreRead less