Formation Mechanism and Controlled Growth of Carbon Nanotubes. Carbon nanotubes are exciting nano-materials and important "building blocks" of nanotechnology. Research and application of nanotubes are at the forefront of nanotechnology development. This project will investigate the formation mechanisms and controlled growth of carbon nanotubes in a new mechano-thermal synthesis process in which carbon nanotubes are produced in the order of kilogram from graphite powder by mechanical milling and ....Formation Mechanism and Controlled Growth of Carbon Nanotubes. Carbon nanotubes are exciting nano-materials and important "building blocks" of nanotechnology. Research and application of nanotubes are at the forefront of nanotechnology development. This project will investigate the formation mechanisms and controlled growth of carbon nanotubes in a new mechano-thermal synthesis process in which carbon nanotubes are produced in the order of kilogram from graphite powder by mechanical milling and thermal annealing. The outcomes of this research will be profoundly enhanced understanding of the controlled assembly of carbon atoms into a variety of nanosized tubules with excellent mechanical, chemical and physical properties, and an innovative synthesis/manipulation technology for industrial applications.Read moreRead less
Synchrotron radiation techniques applied to melting and resolidification at a nanometric scale. By delivering underpinning knowledge of melting characteristics of nanoparticles, the proposal seeks results that can lead to breakthrough applications in advanced materials engineering. Measurements of the liquid nanoparticle structure performed at the Australian Synchrotron are unprecedented and are thus likely to include the development of new methodology. National and international exposure of Aus ....Synchrotron radiation techniques applied to melting and resolidification at a nanometric scale. By delivering underpinning knowledge of melting characteristics of nanoparticles, the proposal seeks results that can lead to breakthrough applications in advanced materials engineering. Measurements of the liquid nanoparticle structure performed at the Australian Synchrotron are unprecedented and are thus likely to include the development of new methodology. National and international exposure of Australian science and the Australian Synchrotron will have both scientific and economic ramifications. Involvement of students will contribute to developing the local synchrotron knowledge base and is beneficial to the Australian synchrotron-research community as a whole.Read moreRead less
Indium arsenic antimony (InAsSb) Quantum Dots for Mid-Infrared Lasers. This proposal will open a new area of research for mid-infrared laser devices. Any achievement from this project will benefit various academic and industrial communities, such as national security, environmental monitoring and spectroscopy. The outcomes of this research could create a new generation of high-performance mid-infrared lasers and put Australian researchers in the forefront of the development in this field.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0454166
Funder
Australian Research Council
Funding Amount
$1,305,029.00
Summary
Nanoscale Materials Characterization Facility. We request a transmission and a scanning electron microscope, each with specialist electron probes smaller than a nanometre, which can selectively analyse the atomic structure and chemistry of sub-nanometre regions of material.
These capabilities are essential to advance a large range of research projects at the cutting-edge of materials science and engineering, undertaken by Victoria's leading research institutions: five Victorian universities, ....Nanoscale Materials Characterization Facility. We request a transmission and a scanning electron microscope, each with specialist electron probes smaller than a nanometre, which can selectively analyse the atomic structure and chemistry of sub-nanometre regions of material.
These capabilities are essential to advance a large range of research projects at the cutting-edge of materials science and engineering, undertaken by Victoria's leading research institutions: five Victorian universities, the CSIRO, Nanotechnology Victoria Ltd, the Victorian Centre for Advanced Materials Manufacturing and the CRC for Microtechnology. Together they have contributed $2.58 million to this project.
This state-of-the-art facility will include the highest spatial resolution microscope in Australia.
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Growth and intermixing of quantum dots for multi-wavelength infrared photodetectors. Quantum dots are nano-scale structures grown by self-assembled epitaxial methods. In this project, intermixing of quantum dots, which is a novel technology to modify the opto-electronic properties of the dots will be studied using ion implantation and subsequent annealing. Optimised growth, implantation and annealing conditions will be used to grow and tune the detection wavelength of the infrared photodetectors ....Growth and intermixing of quantum dots for multi-wavelength infrared photodetectors. Quantum dots are nano-scale structures grown by self-assembled epitaxial methods. In this project, intermixing of quantum dots, which is a novel technology to modify the opto-electronic properties of the dots will be studied using ion implantation and subsequent annealing. Optimised growth, implantation and annealing conditions will be used to grow and tune the detection wavelength of the infrared photodetectors using intersubband transition. This will allow us to fabricate multi-wavelength infrared photodetectors for high performance infrared imaging system. This project involves an exciting combination of fundamental physics and device technology.Read moreRead less
Boron Nitride Nanotub Synthesis and Applications. Boron nitride (BN) nanotubes have an analogous structure to carbon nanotubes but offer many electronic and chemical properties. This project aims to synthesis BN nanotubes with controlled structures using a mechano-thermal method involving ball milling of boron powder at room temperature followed by thermal annealing in nitrogen gas. Systematic investigation will be conducted to clarify the fundamental formation mechanism related to various nano ....Boron Nitride Nanotub Synthesis and Applications. Boron nitride (BN) nanotubes have an analogous structure to carbon nanotubes but offer many electronic and chemical properties. This project aims to synthesis BN nanotubes with controlled structures using a mechano-thermal method involving ball milling of boron powder at room temperature followed by thermal annealing in nitrogen gas. Systematic investigation will be conducted to clarify the fundamental formation mechanism related to various nanostructures. New chemical, mechanical and thermal properties and possible applications will be explored. The outcomes of this research will be profoundly understanding of the controlled assembly of small atoms into nanosized tubules and an innovative synthesis technology.Read moreRead less
Special Research Initiatives - Grant ID: SR0354821
Funder
Australian Research Council
Funding Amount
$30,000.00
Summary
Innovative Materials Production, Processing and Analysis Network. Materials science and engineering is decidedly interdisciplinary, covering a diverse spectrum of research from biology to construction, with an equally broad applications span encompassing all manufacturing industry. Australia has distinct strengths in materials but it has been difficult to promote sufficient interaction across discipline boundaries to fully exploit such strengths. The current network focuses on interdisciplinar ....Innovative Materials Production, Processing and Analysis Network. Materials science and engineering is decidedly interdisciplinary, covering a diverse spectrum of research from biology to construction, with an equally broad applications span encompassing all manufacturing industry. Australia has distinct strengths in materials but it has been difficult to promote sufficient interaction across discipline boundaries to fully exploit such strengths. The current network focuses on interdisciplinary materials interactions nationally by: i) bringing the materials community together at an annual workshop, ii) exposing PhD students and young researchers to cross-disciplinary research initiatives and facilities, iii) identifying common infrastructure needs, iv) linking with industry networks, eg AMTN, and to the international community.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0667994
Funder
Australian Research Council
Funding Amount
$1,000,000.00
Summary
National Nanolithography Facility. Nanotechnology is expected to have a major impact on quality of life and global economy. It is predicted to generate revenues as big as the ICT sector in 20 years time. The National Nanolithography Facility will enhance the Australian capability in the field of nanoscale science and technology. This will enable Australian researchers to achieve major impacts in many areas of nanotechnology with a strong potential impact on industry sectors such as computers, ....National Nanolithography Facility. Nanotechnology is expected to have a major impact on quality of life and global economy. It is predicted to generate revenues as big as the ICT sector in 20 years time. The National Nanolithography Facility will enhance the Australian capability in the field of nanoscale science and technology. This will enable Australian researchers to achieve major impacts in many areas of nanotechnology with a strong potential impact on industry sectors such as computers, communications, defence, health, bio-security. This facility has the potential for developing new technologies of fundamental as well as applied interest.Read moreRead less
Photonic structures for high efficiency, low cost solar cells. Photovoltaics is a non-polluting, environmentally sustainable way of converting sunlight directly to electricity. The reduction of cost is the most important issue in photovoltaic solar energy conversion. This project will lead to the development of solar cell structures and techniques that have the potential to significantly reduce the cost of thin film solar cells, which are the major contender for the lowest cost photovoltaic te ....Photonic structures for high efficiency, low cost solar cells. Photovoltaics is a non-polluting, environmentally sustainable way of converting sunlight directly to electricity. The reduction of cost is the most important issue in photovoltaic solar energy conversion. This project will lead to the development of solar cell structures and techniques that have the potential to significantly reduce the cost of thin film solar cells, which are the major contender for the lowest cost photovoltaic technology. If the cost of photovoltaics was sufficiently reduced it could have a major impact on reducing greenhouse gas emissions and pollution in Australia.Read moreRead less
Metal Alkynyl Materials for Photonics. Investment in this project (i) will gain Australia entry into an international network of researchers investigating materials (particularly NLO) properties of organometallic and other compounds, (ii) will involve training four PhD students, who will graduate with highly developed interdisciplinary skills, (iii) may identify new materials with sufficient performance for commercial development, and (iv) will build bridges between traditional research in organ ....Metal Alkynyl Materials for Photonics. Investment in this project (i) will gain Australia entry into an international network of researchers investigating materials (particularly NLO) properties of organometallic and other compounds, (ii) will involve training four PhD students, who will graduate with highly developed interdisciplinary skills, (iii) may identify new materials with sufficient performance for commercial development, and (iv) will build bridges between traditional research in organometallic chemistry and that in nanophotonics and biophotonics, and position Australia as a major player in these nascent fields.Read moreRead less