Cooperativity in Spin Crossover Systems: Memory, Magnetism and Microporosity. Spin-crossover centres are a well known form of inorganic electronic switch for which variation of temperature, pressure and irradiation leads to a change in d-electron configuration and therefore changes to structure, colour and magnetism. Here we aim to synthesise and study a wide variety of new spin-crossover systems where cooperativitiy between centres, induced by careful supramolecular design, will lead to molecul ....Cooperativity in Spin Crossover Systems: Memory, Magnetism and Microporosity. Spin-crossover centres are a well known form of inorganic electronic switch for which variation of temperature, pressure and irradiation leads to a change in d-electron configuration and therefore changes to structure, colour and magnetism. Here we aim to synthesise and study a wide variety of new spin-crossover systems where cooperativitiy between centres, induced by careful supramolecular design, will lead to molecules and materials having memory retention, magnetic ordering and/or microporosity. The significance of these aims covers several fundamental questions in the science of electronic systems. We also identify a number of potential nanochemical switching applications for the unique systems proposed.Read moreRead less
Cooperativity in Spin-Crossover Systems: Memory, Magnetism and Microporosity. Spin-crossover centres are a well known form of inorganic electronic switch for which variation of temperature, pressure and irradiation leads to a change in d-electron configuration and therefore changes to structure, colour and magnetism. Here we aim to synthesise and study a wide variety of new spin-crossover systems where cooperativity between centres, induced by careful supramolecular design, will lead to molecule ....Cooperativity in Spin-Crossover Systems: Memory, Magnetism and Microporosity. Spin-crossover centres are a well known form of inorganic electronic switch for which variation of temperature, pressure and irradiation leads to a change in d-electron configuration and therefore changes to structure, colour and magnetism. Here we aim to synthesise and study a wide variety of new spin-crossover systems where cooperativity between centres, induced by careful supramolecular design, will lead to molecules and materials having memory retention, magnetic ordering and/or microporosity. The significance of these aims covers several fundamental questions in the science of electronic systems. We also identify a number of potential nanochemical switching applications for the unique systems proposed.Read moreRead less
Microanalysis of novel carbon thin films. Carbon coatings are technologically important and have many applications in automotive and biomedical industries worldwide. An example automotive application is as a coating for high performance fuel injectors. Carbon coatings have significant unrealised potential for applications in hostile environments such as those encountered in high performance engineering components and in the human body. Electrical devices can be fabricated with these films suitab ....Microanalysis of novel carbon thin films. Carbon coatings are technologically important and have many applications in automotive and biomedical industries worldwide. An example automotive application is as a coating for high performance fuel injectors. Carbon coatings have significant unrealised potential for applications in hostile environments such as those encountered in high performance engineering components and in the human body. Electrical devices can be fabricated with these films suitable for use in compact electrical devices requiring high current density. This project will add to the techniques used for the analysis of carbon coatings being developed in Australia. Read moreRead less
Nanomagnetic Molecular Materials. This research project involves the preparation of new molecular magnets using metals such as manganese and vanadium and a study of their physical properties. Metal compounds of the cluster type are significant since they are nanoscale in size and offer new quantum features, with an improved understanding of the magnetic properties as a primary outcome and long term possible use in future quantum computers. This fundamental study provides excellent training to p ....Nanomagnetic Molecular Materials. This research project involves the preparation of new molecular magnets using metals such as manganese and vanadium and a study of their physical properties. Metal compounds of the cluster type are significant since they are nanoscale in size and offer new quantum features, with an improved understanding of the magnetic properties as a primary outcome and long term possible use in future quantum computers. This fundamental study provides excellent training to post-graduate students and makes them ideally suited to take jobs in advanced materials, an area being emphasised in Australia's nanotechnological future.Read moreRead less
Nanomagnetic Materials from Molecular Clusters and Coordination Polymers. Magnetic materials are important through their use in recording tapes and other electronic devices. Traditional magnetic materials are metals, alloys or metal oxides made by high temperature methods. Our aims are to synthesize new chemical and molecule based solid materials which possess the properties of traditional magnets but which are made by careful chemical design at ambient temperatures. We will make materials which ....Nanomagnetic Materials from Molecular Clusters and Coordination Polymers. Magnetic materials are important through their use in recording tapes and other electronic devices. Traditional magnetic materials are metals, alloys or metal oxides made by high temperature methods. Our aims are to synthesize new chemical and molecule based solid materials which possess the properties of traditional magnets but which are made by careful chemical design at ambient temperatures. We will make materials which have three-dimensional network structures or large clusters of ions such as manganese bridged by organic molecules. Their magnetic properties will be studied in detail. The cluster compounds are significant since they are nanoscale in size and offer new features, with long term possible use in future quantum computers.Read moreRead less
Centre for Quantum Computer Technology. Development of a quantum computer (QC) for massively parallel computing is one of the major challenges in science and engineering this century. Since 2000 the Centre has achieved two major breakthroughs in this field: constructing the key functional element of a silicon solid-state QC; and co-inventing a scheme for efficient linear optics QC. The proposed CoE aims to align these two nationally co-ordinated research programs with the world's existing comput ....Centre for Quantum Computer Technology. Development of a quantum computer (QC) for massively parallel computing is one of the major challenges in science and engineering this century. Since 2000 the Centre has achieved two major breakthroughs in this field: constructing the key functional element of a silicon solid-state QC; and co-inventing a scheme for efficient linear optics QC. The proposed CoE aims to align these two nationally co-ordinated research programs with the world's existing computer and IT industries to realise a fault-tolerant multiple qubit quantum processor with integrated control and qubit chips, and develop a scaleable optical quantum processor providing significant economic benefit to Australia.Read moreRead less
Electron Emission from Diamond. Israel is emerging as an international hub of technology with one of the highest rates of R&D in the world. This collaborative project will access one of the world leading experts in diamond science and technology, Professor Alon Hoffman, to exploit the remarkable properties of diamond for a new generation of detectors and devices. Success in this project can lay the groundwork for tapping into the successful record of advanced technologies and venture capital fun ....Electron Emission from Diamond. Israel is emerging as an international hub of technology with one of the highest rates of R&D in the world. This collaborative project will access one of the world leading experts in diamond science and technology, Professor Alon Hoffman, to exploit the remarkable properties of diamond for a new generation of detectors and devices. Success in this project can lay the groundwork for tapping into the successful record of advanced technologies and venture capital funding that abound in Israel today. Read moreRead less
Diamond Based Quantum Information Processing. The explosive growth in ideas for applications of quantum mechanics to practical devices for information processing has been a worldwide phenomenon of the past 4 years. A leading material which promises many of the desirable quantum properties is diamond. We aim to build on our extensive expertise in fundamental diamond research to design, fabricate and analyse novel quantum devices made from diamond. We will seek to attain the glittering prize of ....Diamond Based Quantum Information Processing. The explosive growth in ideas for applications of quantum mechanics to practical devices for information processing has been a worldwide phenomenon of the past 4 years. A leading material which promises many of the desirable quantum properties is diamond. We aim to build on our extensive expertise in fundamental diamond research to design, fabricate and analyse novel quantum devices made from diamond. We will seek to attain the glittering prize of constructing diamond devices that will absorb, store and re-emit single light-photons with revolutionary applications to information storage and processing.Read moreRead less
Diamond Based Quantum Information Processing. The explosive growth in ideas for applications of quantum mechanics to practical devices for information processing has been a worldwide phenomenon of the past 4 years. A leading material which promises many of the desirable quantum properties is diamond. In collaboration with our Israeli colleagues we will seek to attain the glittering prize of constructing diamond devices that will absorb, store and re-emit single light-photons with revolutionary ....Diamond Based Quantum Information Processing. The explosive growth in ideas for applications of quantum mechanics to practical devices for information processing has been a worldwide phenomenon of the past 4 years. A leading material which promises many of the desirable quantum properties is diamond. In collaboration with our Israeli colleagues we will seek to attain the glittering prize of constructing diamond devices that will absorb, store and re-emit single light-photons with revolutionary applications to information storage and processing.Read moreRead less