New Chiral Metal Catalysts; Going Beyond the State of the Art. The synthesis of both natural and unnatural organic compounds in optically active form is a central challenge in chemistry. Because the most important molecules in nature are chiral and of specific handedness, there exists a growing need to access any given organic compound in its optically pure form. Asymmetric catalysis offers the most elegant way to solving this problem and this project will target some of the difficult challenges ....New Chiral Metal Catalysts; Going Beyond the State of the Art. The synthesis of both natural and unnatural organic compounds in optically active form is a central challenge in chemistry. Because the most important molecules in nature are chiral and of specific handedness, there exists a growing need to access any given organic compound in its optically pure form. Asymmetric catalysis offers the most elegant way to solving this problem and this project will target some of the difficult challenges in realising asymmetric synthesis, building new, privileged chiral ligands, opening new catalytic pathways for constructing chiral compounds and understanding the intimate catalytic pathway that enables reactivity and selectivity. This will generate applications across the chemical industries.Read moreRead less
Illuminating Molecular Electronic Rectification. This project aims to develop molecular rectifiers incorporating organometallic complexes for future electronics applications. The organometallic molecules will be an integral part of the electronic device to ameliorate the technological problems arising from miniaturisation of semiconductors. Expected outcomes are a new approach to molecular designs that provide a rectifying response in single molecules and large area molecular junctions. This sho ....Illuminating Molecular Electronic Rectification. This project aims to develop molecular rectifiers incorporating organometallic complexes for future electronics applications. The organometallic molecules will be an integral part of the electronic device to ameliorate the technological problems arising from miniaturisation of semiconductors. Expected outcomes are a new approach to molecular designs that provide a rectifying response in single molecules and large area molecular junctions. This should build manufacturing capacity in Australia and enhance international collaboration and reputation by addressing significant challenges in molecular electronics. Benefits arising include skilled researchers, internationalisation of Australian research and contributions to fundamental science.Read moreRead less
Structural studies of titanyl and zirconyl sulfate hydrates. This project aims to provide knowledge that will inform the development of new methods of extraction and refining of titanium from ilmenite ores. In addition the knowledge gained in this research will aid the design and synthesis advanced ceramics and nanocomposites, and will provide the fundamental understanding of material structures that are required to adequately control the formation of such materials.
Molecular Switching and Moore. Electronics technology is coming up against significant fabrication challenges. The international semiconductor community has identified molecular electronics and molecular switches as potential future technologies that can help to alleviate these growing integration challenges. This project will explore and develop a number of novel molecular switches to meet this coming need. The switches will be assessed and screened through spectroelectrochemical and computati ....Molecular Switching and Moore. Electronics technology is coming up against significant fabrication challenges. The international semiconductor community has identified molecular electronics and molecular switches as potential future technologies that can help to alleviate these growing integration challenges. This project will explore and develop a number of novel molecular switches to meet this coming need. The switches will be assessed and screened through spectroelectrochemical and computational studies of intramolecular electron transfer in mixed-valence model complexes, before migrating the most promising designs into metal-molecule-metal junctions for further assessment.Read moreRead less
New platforms for molecular electronics. Molecular electronics involves the integration of molecules with solid-state electronics and is seen as an answer to the growing need for ultradense and ultrafast computation. This project will design molecular-based components specifically intended for solid-state applications, such as molecular-based memory.
From the Electronics of Molecules to Molecular Electronics. Decades of societal progress have been achieved through advances in semiconductor technology during what might be termed the Silicon Revolution. The International Technology Roadmap for Semiconductors has identified molecular components as a solution to problems including data storage and very high-density circuits over the next 15 - 20 years. This project will target some of the difficult challenges in realising molecular electronics t ....From the Electronics of Molecules to Molecular Electronics. Decades of societal progress have been achieved through advances in semiconductor technology during what might be termed the Silicon Revolution. The International Technology Roadmap for Semiconductors has identified molecular components as a solution to problems including data storage and very high-density circuits over the next 15 - 20 years. This project will target some of the difficult challenges in realising molecular electronics technology: molecular contacts to surfaces; function beyond the wire; transistor-like response. This project brings together an international team with expertise in chemical synthesis, electronic structure determination and single molecule conductance measurements to address these challenges. Read moreRead less
Iron and Silica Co-precipitation from Industrial Zinc solutions. The aim of this research project is to gain a molecular level understanding of the physical processes that occur during the co-precipitation of iron and silica from electrolytic zinc liquors. The research program will be specifically focussed on systems in which similar concentrations of iron and silica are present in the liquor. Such systems are of interest to the industry partner as they represent the expected characteristics of ....Iron and Silica Co-precipitation from Industrial Zinc solutions. The aim of this research project is to gain a molecular level understanding of the physical processes that occur during the co-precipitation of iron and silica from electrolytic zinc liquors. The research program will be specifically focussed on systems in which similar concentrations of iron and silica are present in the liquor. Such systems are of interest to the industry partner as they represent the expected characteristics of future process requirements, but they are also of broader relevance to a range of mineral processing industries, as iron and silica occur as impurities in many mineral ores.Read moreRead less