Special Research Initiatives - Grant ID: SR0354775
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Australian Synchrotron Sciences Network. A synchrotron light source is a critical piece of infrastructure for a modern technological nation. In 2001, the Victorian government announced that it would contribute $157M towards the establishment of a national synchrotron facility, becoming operational in 2007. The research performed at such a facility is exceedingly diverse, and often the underpinning technology is the only point of contact for users. A vibrant and productive facility requires a tra ....Australian Synchrotron Sciences Network. A synchrotron light source is a critical piece of infrastructure for a modern technological nation. In 2001, the Victorian government announced that it would contribute $157M towards the establishment of a national synchrotron facility, becoming operational in 2007. The research performed at such a facility is exceedingly diverse, and often the underpinning technology is the only point of contact for users. A vibrant and productive facility requires a transparent interface between the scientist and the technology. This Network will set up the communication channels within the user base, and between the users and the facility development program.Read moreRead less
Synthesis, Biological Interactions and Toxicity Studies of Precisely Engineered Nanoparticles. The proposed benefits of nanotechnology for industries from material sciences, to bioengineering, energy and the environment are currently driving unprecedented growth in this technology world-wide. Some of these benefits are borne out of the unique properties that different nanoparticles exhibit. However, if nanomaterials pose a threat to the health and well-being of the community, then their risks ....Synthesis, Biological Interactions and Toxicity Studies of Precisely Engineered Nanoparticles. The proposed benefits of nanotechnology for industries from material sciences, to bioengineering, energy and the environment are currently driving unprecedented growth in this technology world-wide. Some of these benefits are borne out of the unique properties that different nanoparticles exhibit. However, if nanomaterials pose a threat to the health and well-being of the community, then their risks may outweigh their benefits. This project will identify those characteristics of nanoparticles that can lead to adverse effects and therefore pose a danger to the general community. By defining these characteristics, appropriate changes in nanomaterial production can be considered by industry to minimise these dangers.Read moreRead less
Nanocrystal Electronics: A Sol-Gel Approach. Australia is building capability in printable electronics, which will supersede traditional semiconductor fabrication methods. The main goals are to mass produce key electronic structures such as display devices, solar cells and sensors using cheaper, non-clean room based technologies via ink-jet printing and other high throughput methods. The integration of sol-gel based materials into roll-to-roll manufacturing will advance Australian manufacturing ....Nanocrystal Electronics: A Sol-Gel Approach. Australia is building capability in printable electronics, which will supersede traditional semiconductor fabrication methods. The main goals are to mass produce key electronic structures such as display devices, solar cells and sensors using cheaper, non-clean room based technologies via ink-jet printing and other high throughput methods. The integration of sol-gel based materials into roll-to-roll manufacturing will advance Australian manufacturing capabilities and generate new jobs in the rapidly growing printable electronics field.Read moreRead less
Spectroscopy of Single Quantum Dots. Colloidal semiconductor quantum dots are materials with promising applications in flat panel displays, biosensors, quantum dot lasers, and optical communication elements. Many of the applications are novel and require firm understanding of the physical and chemical properties of quantum dots to optimise reliability and performance. To fulfil the technological promise of fluorescent quantum dots, problems relating to quantum yield and photostability urgently n ....Spectroscopy of Single Quantum Dots. Colloidal semiconductor quantum dots are materials with promising applications in flat panel displays, biosensors, quantum dot lasers, and optical communication elements. Many of the applications are novel and require firm understanding of the physical and chemical properties of quantum dots to optimise reliability and performance. To fulfil the technological promise of fluorescent quantum dots, problems relating to quantum yield and photostability urgently need to be resolved. These issues will be addressed through spectroscopic studies of single quantum dots both in vacuum and in condensed phases. Ultimately, the findings will guide rational design of nanoscale devices based on quantum dot luminescence.Read moreRead less
Development of Effective Bentonite Adsorbents for Colour Removal from Wastewater and Process Streams. This project aims to develop cost-effective adsorbents from natural bentonite clay for the removal of colour organics in water and other process streams. A new method for modifying the clays will be developed and investigated systematically. Adsorption of various dyes onto clay-based adsorbents will be examined to obtain a better understanding of the adsorption equilibrium and kinetics. The proj ....Development of Effective Bentonite Adsorbents for Colour Removal from Wastewater and Process Streams. This project aims to develop cost-effective adsorbents from natural bentonite clay for the removal of colour organics in water and other process streams. A new method for modifying the clays will be developed and investigated systematically. Adsorption of various dyes onto clay-based adsorbents will be examined to obtain a better understanding of the adsorption equilibrium and kinetics. The project will study the effects of various parameters to optimise the processing conditions for maximum removal efficiency. The project contributes to the mineral industry in value-adding and will also lead to cost-effective processes for water pollution control.Read moreRead less
Static and Dynamic Forces in Colloidal and Fluid Systems. Novel research based around the Atomic Force Microscope are pursued to make ultra-sensitive measurement of forces between emulsion droplets and probe the mechanical properties of long molecules such as DNA. These studies generate basic knowledge that provides insight about emulsion stability that are of importance from the food and pharmaceutical industries to manufacturing drilling mud for oil wells. The results also provide qualitativ ....Static and Dynamic Forces in Colloidal and Fluid Systems. Novel research based around the Atomic Force Microscope are pursued to make ultra-sensitive measurement of forces between emulsion droplets and probe the mechanical properties of long molecules such as DNA. These studies generate basic knowledge that provides insight about emulsion stability that are of importance from the food and pharmaceutical industries to manufacturing drilling mud for oil wells. The results also provide qualitative and predictive information about the mechanisms that determine the interaction involving large bio-molecules such as DNA and proteins. The instrumentation created along the way has the potential to be developed into special purpose ultra-sensitive devices and sensors.Read moreRead less
Nanotribology-The Chemical Rolling Resistance of Single Nanocrystals. Australian efforts in biosensors, environmental monitoring and mobile-health are predicated on the establishment of a nanotechnology based manufacturing sector. The key to this will be understanding how ultrasmall mechanical devices work. This application explores how we can make novel mechanical devices from molecules and small crystals.
Exploiting the properties of gold nanoparticles for nanolithography using visible wavelengths. The next generation of nano-devices, such as biosensors and molecular electronics, will require nanopatterning as part of the production process. Conventional optical lithographies cannot provide sufficient resolution, and alternative techniques, such as e-beam lithographies are expensive. This project aims to demonstrate a solution to this problem with obvious commercial benefit. It is the first t ....Exploiting the properties of gold nanoparticles for nanolithography using visible wavelengths. The next generation of nano-devices, such as biosensors and molecular electronics, will require nanopatterning as part of the production process. Conventional optical lithographies cannot provide sufficient resolution, and alternative techniques, such as e-beam lithographies are expensive. This project aims to demonstrate a solution to this problem with obvious commercial benefit. It is the first time a multidisciplinary team has made such a concerted effort to understand the unusual science of gold nanoparticles and will strengthen Australia's already considerable reputation in this field.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0882787
Funder
Australian Research Council
Funding Amount
$390,000.00
Summary
An Integrated Raman Microscope and in Situ STM-TEM Analysis System. The imaging and analytical capabilities of SEM and chemical and structural characterisation afforded by Raman spectroscopy will be unique, allowing both rapid morphological observation and elemental analysis at the macro and nanoscale. The in-situ TEM holder will further assist through in-situ characterization of advanced materials at the nano-scale level. In combination, these instruments will underpin groundbreaking research i ....An Integrated Raman Microscope and in Situ STM-TEM Analysis System. The imaging and analytical capabilities of SEM and chemical and structural characterisation afforded by Raman spectroscopy will be unique, allowing both rapid morphological observation and elemental analysis at the macro and nanoscale. The in-situ TEM holder will further assist through in-situ characterization of advanced materials at the nano-scale level. In combination, these instruments will underpin groundbreaking research in diverse research fields developing new advanced nanomaterials and bio-nanomaterials with significant impact on many industries with great economical and environmental benefits. Read moreRead less
Fundamental Characterization of Adsorption of Simple to Complex Fluids on Carbon Black and in Carbon Pores. The outcome of this project will help designing engineers with a molecular simulation model for adsorption of simple to complex fluids commonly used in industries. The success of this project translates to a significant saving because it requires minimum effort in experimentation.