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
Amorphisation of Semiconductor and Elemental Metallic Nanocrystals by Ion Irradiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and Priority Goals: Breakthrough Science, Advanced Materials and Frontier Technologies. We seek to understand and develop a unique methodology for modifying and tailoring the structure of semiconductor and metallic nanocrystals in ways not achievable within the bulk phase. Our res ....Amorphisation of Semiconductor and Elemental Metallic Nanocrystals by Ion Irradiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and Priority Goals: Breakthrough Science, Advanced Materials and Frontier Technologies. We seek to understand and develop a unique methodology for modifying and tailoring the structure of semiconductor and metallic nanocrystals in ways not achievable within the bulk phase. Our results and accompanying scientific insight will broaden the applicability of these materials in advanced technologies, enhance the national research profile, increase the domestic knowledge base and yield skilled, young scientists trained to utilize the Australian Synchrotron when commissioned in 2007.Read moreRead less
Dopants, defects and related issues in Zinc Oxide. ZnO is a promising semiconductor for optoelectronic devices namely green, blue, ultraviolet (UV) and white light emitting diodes (LEDs) and ultimately UV lasers. It can also act as a transparent conductive oxide which has applications in flat panel displays and photovoltaic devices. Because of these potential applications, ZnO is the 'hottest' semiconductor with abounding literature and four new international conferences organised on progress in ....Dopants, defects and related issues in Zinc Oxide. ZnO is a promising semiconductor for optoelectronic devices namely green, blue, ultraviolet (UV) and white light emitting diodes (LEDs) and ultimately UV lasers. It can also act as a transparent conductive oxide which has applications in flat panel displays and photovoltaic devices. Because of these potential applications, ZnO is the 'hottest' semiconductor with abounding literature and four new international conferences organised on progress in this research area in recent years. This project is an excellent opportunity for Australia to increase its strength in optoelectronic device research and to provide an understanding of some fundamental issues in doping, defect formation, diffusion and annihilation in ZnO.Read moreRead less
Nanocavities in Si - Structural Evolution and Metal Gettering. Nanocavities represent a novel means of minimising metallic contamination in the active region of Si microelectronic devices. We propose innovative experiments, using in-situ transmission electron microscopy and synchrotron-based x-ray methods, to achieve a fundamental understanding of the processes that govern nanocavity structural evolution and metallic impurity trapping. We seek to develop a patentable technology to enhance impu ....Nanocavities in Si - Structural Evolution and Metal Gettering. Nanocavities represent a novel means of minimising metallic contamination in the active region of Si microelectronic devices. We propose innovative experiments, using in-situ transmission electron microscopy and synchrotron-based x-ray methods, to achieve a fundamental understanding of the processes that govern nanocavity structural evolution and metallic impurity trapping. We seek to develop a patentable technology to enhance impurity trapping efficiency and thus dramatically increase the applicability of this industrially-relevant process.Read moreRead less
Probing the properties of amorphous semiconductors with swift heavy ion irradiation and synchrotron radiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy ion irradiation of amorphous semiconductors to probe fundamental materials properties. Ou ....Probing the properties of amorphous semiconductors with swift heavy ion irradiation and synchrotron radiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy ion irradiation of amorphous semiconductors to probe fundamental materials properties. Our results and accompanying scientific insight will broaden the applicability of amorphous semiconductors in advanced technologies, enhance the national research profile, increase the domestic knowledge base and yield skilled, young scientists trained to utilise the Australian Synchrotron.Read moreRead less
Amorphous-Phase Formation and Structure in Semiconductor Substrates following Swift Heavy-Ion Irradiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy-ion irradiation of elemental and binary semiconductor substrates and identify and measure the ....Amorphous-Phase Formation and Structure in Semiconductor Substrates following Swift Heavy-Ion Irradiation. This proposal is consistent with Research Priority 3: Frontier Technologies for Building and Transforming Australian Industries and the Priority Goals: Breakthrough Science, Frontier Technologies and Advanced Materials. We seek to deduce and understand the processes operative during swift heavy-ion irradiation of elemental and binary semiconductor substrates and identify and measure the resulting amorphous-phase structure. Our results and accompanying scientific insight will broaden the applicability of these materials in advanced technologies, enhance the national research profile, increase the domestic knowledge base and yield skilled, young scientists trained to utilize the Australian Synchrotron when commissioned in 2007.Read moreRead less
A novel maskless process for patterning and doping of silicon. The outcomes of this research will have consequences for the semiconductor industry by providing the potential for a completely new process tool for patterning and doping in device and circuit fabrication. The technology is also applicable as a simple and inexpensive way to 'write' conducting and insulating regions in silicon and may thus be applicable for smart cards and small industry. Successful implementation of the research will ....A novel maskless process for patterning and doping of silicon. The outcomes of this research will have consequences for the semiconductor industry by providing the potential for a completely new process tool for patterning and doping in device and circuit fabrication. The technology is also applicable as a simple and inexpensive way to 'write' conducting and insulating regions in silicon and may thus be applicable for smart cards and small industry. Successful implementation of the research will raise Australia's international profile in this area. This work will be particularly beneficial to a new high-tech Australian company, WRiota, which specializes in device technology based in nanoindentation of silicon.Read moreRead less
Transistor-based sensor technology for fast, reliable and accurate in situ monitoring of recycled wastewater. Water recycling is becoming critical for water supplies worldwide, due to declining natural supplies of fresh water, combined with increasing demand. The greatest community and industry concerns over recycled water are quality assurance and relative cost. Ensuring quality requires monitoring of contaminants, yet no single real-time technology exists to measure the myriad of potential con ....Transistor-based sensor technology for fast, reliable and accurate in situ monitoring of recycled wastewater. Water recycling is becoming critical for water supplies worldwide, due to declining natural supplies of fresh water, combined with increasing demand. The greatest community and industry concerns over recycled water are quality assurance and relative cost. Ensuring quality requires monitoring of contaminants, yet no single real-time technology exists to measure the myriad of potential contaminants. This project will develop technology using AlGaN/GaN-based transistors, sensitised to different contaminants, enabling multi-analyte real-time sensor arrays. In situ monitoring systems based on such arrays will be fast, accurate, reliable, low-cost, and applicable to a broad variety of water recycling projects.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE160100569
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Ultra-Porous Devices by Synergistic Aerosol and Atomic Layer Depositions. The project aspires to develop a scalable low-cost approach for the synthesis and integration of ultra-porous films in nanodevices. The project intends to deposit atomic layers onto aerogel-like nanoparticle networks, self-assembled by thermophoresis of flame-made aerosols. This would increase the atomically-deposited layer mass by several hundred-fold per cycle and result in ultra-porous films with electrochemically activ ....Ultra-Porous Devices by Synergistic Aerosol and Atomic Layer Depositions. The project aspires to develop a scalable low-cost approach for the synthesis and integration of ultra-porous films in nanodevices. The project intends to deposit atomic layers onto aerogel-like nanoparticle networks, self-assembled by thermophoresis of flame-made aerosols. This would increase the atomically-deposited layer mass by several hundred-fold per cycle and result in ultra-porous films with electrochemically active surface areas. It is intended that the project will demonstrate the fabrication of solid–gas, solid–liquid and solid–solid nanointerfaces, which will be applicable to key emerging technologies such as wearable medical diagnostics.Read moreRead less
A novel approach to direct nanopatterning of silicon for advanced phase-changed devices. This project will exploit key research developments at ANU in the field of nanotechnology, specifically nanofabrication of entirely new devices. In particular, this work will be exploited by a new Australian high-tech company, WRiota, to produce novel silicon phase change devices. The instrumentation developments will be commercialized by a leading nanoindentation company and the materials and device-related ....A novel approach to direct nanopatterning of silicon for advanced phase-changed devices. This project will exploit key research developments at ANU in the field of nanotechnology, specifically nanofabrication of entirely new devices. In particular, this work will be exploited by a new Australian high-tech company, WRiota, to produce novel silicon phase change devices. The instrumentation developments will be commercialized by a leading nanoindentation company and the materials and device-related outcomes and IP will be retained and used by WRiota. This project will further provide valuable opportunities for a number of research students and ECRs to gain experience in both the industrial and academic worlds.Read moreRead less