High efficiency thin-film gallium arsenide solar cells. Recent developments in GaAs-based solar cells have led to efficiencies above 30%. Widespread adoption of GaAs-based solar cells for space applications has also brought about large reductions in material costs. However, GaAs cells are still much more expensive than silicon cells. This application addresses the development of a manufacturable technique for lifting off thin films of GaAs. This approach allows a significantly reduced cost due ....High efficiency thin-film gallium arsenide solar cells. Recent developments in GaAs-based solar cells have led to efficiencies above 30%. Widespread adoption of GaAs-based solar cells for space applications has also brought about large reductions in material costs. However, GaAs cells are still much more expensive than silicon cells. This application addresses the development of a manufacturable technique for lifting off thin films of GaAs. This approach allows a significantly reduced cost due to reduced materials usage, while maintaining high efficiency. Light-trapping for lifted-off cells will also be developed, which will allow the theoretical limit to performance to be approached, and fundamental processes in GaAs to be investigated.
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Development of Bulk Silicon Photovoltaic Devices. This project addresses a range of key issues relevant to silicon solar cells bound by the common feature of reducing cell costs by improving the cell's energy conversion efficiency. An innovative component of the project involves merging two streams of work whereby the high performance attributes of the world record efficiency laboratory devices are adapted for use with state-of-the-art commercial Solar Cell technology. The corresponding develo ....Development of Bulk Silicon Photovoltaic Devices. This project addresses a range of key issues relevant to silicon solar cells bound by the common feature of reducing cell costs by improving the cell's energy conversion efficiency. An innovative component of the project involves merging two streams of work whereby the high performance attributes of the world record efficiency laboratory devices are adapted for use with state-of-the-art commercial Solar Cell technology. The corresponding developments will be particularly important in an industry set to grow by more than a factor of ten over the next decade.Read moreRead less
Next generation evaporated and laser diode processed thin-film silicon-on-glass solar cells. The project targets a new generation of low-cost silicon solar cell that will significantly reduce the costs of generating electricity from sunlight by depositing cells onto glass as it comes from a glass factory. Solar cells are presently the world's most rapidly growing energy source, with Australians and Australian companies already major players in the associated rapidly expanding industry. Solar cel ....Next generation evaporated and laser diode processed thin-film silicon-on-glass solar cells. The project targets a new generation of low-cost silicon solar cell that will significantly reduce the costs of generating electricity from sunlight by depositing cells onto glass as it comes from a glass factory. Solar cells are presently the world's most rapidly growing energy source, with Australians and Australian companies already major players in the associated rapidly expanding industry. Solar cells represent the cleanest and most acceptable technology yet suggested for supplying the world's future energy needs. A cleaner future environment than otherwise likely is another expected outcome as is the creation of major new opportunities for Australian industry.Read moreRead less
Sequence Data Analysis. Sequence data analysis is about extracting information included in sequences of data in which the order of sequence matters. The project aims to work with two well known research groups in Germany with complimentary expertise to support two applications in this area: analysis of biological sequence data and detection and classification of sequence images, both with a very high significance to research and industry. It is planned to investigate on the diversity and the com ....Sequence Data Analysis. Sequence data analysis is about extracting information included in sequences of data in which the order of sequence matters. The project aims to work with two well known research groups in Germany with complimentary expertise to support two applications in this area: analysis of biological sequence data and detection and classification of sequence images, both with a very high significance to research and industry. It is planned to investigate on the diversity and the commonality in both applications leading to better and faster algorithms and their hardware implementations. It is expected to train high quality postgraduates and postdoctoral fellows at Melbourne and the host institutions.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.
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
Development of new membrane-electrode assemblies for low temperature fuel cells. New electrodes and electrolytes for low temperature fuel cells will herald in a new epoch in the hydrogen economy for Australia. The IP developed in this project will form the basis for new transportation systems that do not lead to chemical pollution in Australia's cities. The new materials and processing techniques will lead to cheaper and more efficient fuel cells, allowing their use in portable computers, small ....Development of new membrane-electrode assemblies for low temperature fuel cells. New electrodes and electrolytes for low temperature fuel cells will herald in a new epoch in the hydrogen economy for Australia. The IP developed in this project will form the basis for new transportation systems that do not lead to chemical pollution in Australia's cities. The new materials and processing techniques will lead to cheaper and more efficient fuel cells, allowing their use in portable computers, small electrical appliances, public transport and in private cars in about ten years. Read moreRead less
Micro-electromechanical Systems (MEMS) and Nano-electromechanical Systems (NEMS) Technologies for Temperature Sensitive Semiconductors and Smart Materials. The development of a generic MEMS/NEMS technology will place Australia at the forefront of MEMS science and technology and will form a platform for new and innovative products using new science developed from the capabilities to be established in this project. This project and the results it will generate will have significant impact in devel ....Micro-electromechanical Systems (MEMS) and Nano-electromechanical Systems (NEMS) Technologies for Temperature Sensitive Semiconductors and Smart Materials. The development of a generic MEMS/NEMS technology will place Australia at the forefront of MEMS science and technology and will form a platform for new and innovative products using new science developed from the capabilities to be established in this project. This project and the results it will generate will have significant impact in developing technologies that can transform Australian industry in biomedical and agricultural instrumentation and will be key to future optoelectronic defence systems for surveillance, and chemical and biological threat warning. It will have the potential to establish new industries, as well as generate disruptive technologies directly relevant to several industry sectors already established in Australia.Read moreRead less
A modelling challenge: bridging the gap between molecular and neuronal networks. We will develop innovative frameworks, which unify small-scale molecular activity with electrical signals in branches of brain cells. This research aims to enhance our understanding how molecular scale phenomena influence brain disease, via studying the model dynamics using cutting-edge techniques on a supercomputer. The socio-economic benefits to Australia include: (i) Enhancing Australia's international reputation ....A modelling challenge: bridging the gap between molecular and neuronal networks. We will develop innovative frameworks, which unify small-scale molecular activity with electrical signals in branches of brain cells. This research aims to enhance our understanding how molecular scale phenomena influence brain disease, via studying the model dynamics using cutting-edge techniques on a supercomputer. The socio-economic benefits to Australia include: (i) Enhancing Australia's international reputation for cutting-edge multidisciplinary research; (ii) international collaborations will be strengthened; (iii) outcomes will potentially lead to commercialisation opportunities; (iv) results will ultimately lay the foundations to explore the cellular and molecular origin of brain disorders.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