Coupled Structural and Elastic Response Studies of the Phase Transformation Behaviour of Environment-Friendly, Lead-free Piezoceramics. The ultimate aim of this project is to identify high performance, environment-friendly i.e. lead free, piezoceramic materials capable of replacing the currently market dominant, lead-based materials. Such piezoceramics have widespread industrial applications. Understanding the factors that control the capacity of such materials to respond to applied stress or el ....Coupled Structural and Elastic Response Studies of the Phase Transformation Behaviour of Environment-Friendly, Lead-free Piezoceramics. The ultimate aim of this project is to identify high performance, environment-friendly i.e. lead free, piezoceramic materials capable of replacing the currently market dominant, lead-based materials. Such piezoceramics have widespread industrial applications. Understanding the factors that control the capacity of such materials to respond to applied stress or electric field is critical to the discovery, optimization and, ultimately, industrial exploitation of such materials. Through comprehensive experimental and theoretical studies of a number of such materials this project will enhance the ability of industry to develop new and improved materials. Development of advanced materials is a designated National Research Priority area. Read moreRead less
The effects of local strain on the crystal chemistry of solid solutions. The concept of the solid solution, the substitution of one kind of atom for another in a crystal structure, is a central idea in both mineral sciences and solid state chemistry. Such atomic substitutions alter local crystal chemistry and hence always introduce strain into crystal lattices. In this project we aim to characterize this substitutional strain. Ultimately this should lead to a better understanding of the geologic ....The effects of local strain on the crystal chemistry of solid solutions. The concept of the solid solution, the substitution of one kind of atom for another in a crystal structure, is a central idea in both mineral sciences and solid state chemistry. Such atomic substitutions alter local crystal chemistry and hence always introduce strain into crystal lattices. In this project we aim to characterize this substitutional strain. Ultimately this should lead to a better understanding of the geological history of rocks, improvements in metal recovery from ores and to the design and synthesis of new materials.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668302
Funder
Australian Research Council
Funding Amount
$210,000.00
Summary
Floating-zone Crystal Growth Facility. Optical floating-zone furnaces are powerful and efficient tools for the discovery and characterisation of new materials. They are widely used in the solid-state chemistry, condensed-matter physics, materials science, and engineering communities. This optical floating-zone furnace, the first in Australia, will support and encourage the growing number of local researchers in these fields. It will allow them to take much better advantage of the new research re ....Floating-zone Crystal Growth Facility. Optical floating-zone furnaces are powerful and efficient tools for the discovery and characterisation of new materials. They are widely used in the solid-state chemistry, condensed-matter physics, materials science, and engineering communities. This optical floating-zone furnace, the first in Australia, will support and encourage the growing number of local researchers in these fields. It will allow them to take much better advantage of the new research reactor and synchrotron being constructed in Australia by maximising their ability to grow crystals of technologically and scientifically important materials, particularly electronic and magnetic materials, for fundamental and applied research at those facilities.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100236
Funder
Australian Research Council
Funding Amount
$180,000.00
Summary
Facilities for spectroscopy and diffraction at high pressures. The provision of infrastructure for the study of novel materials under high pressures will enhance Australia's capability in creating new materials and in creating new devices that meet needs in communication, environment and medicine applications. The new facility will enable researchers to understand the response of structures to extreme pressures and will exploit the unique capabilities of the synchrotron light.
Crystal-chemical tuning of order and disorder: a strategy for the discovery of novel solid state ionic conductors. The ultimate aim of this project is to discover novel ionic conductors suitable for use in energy technologies. By identifying, comprehensively characterising and optimising a number of such materials, this project will provide industry with the opportunity to implement them in new and improved devices.
Built-in electric field, light co-driven materials for energy and sensing . This project aims to resolve critical, bottleneck issues in the development of photocatalysis and photoelectrochemistry - key technologies towards the realisation of a sustainable carbon-neutral society. This project expects to use an innovative strain-engineering approach establishing a built-in electric field within materials for highly efficient separation and transport of photoexcited carriers. Expected outcomes of t ....Built-in electric field, light co-driven materials for energy and sensing . This project aims to resolve critical, bottleneck issues in the development of photocatalysis and photoelectrochemistry - key technologies towards the realisation of a sustainable carbon-neutral society. This project expects to use an innovative strain-engineering approach establishing a built-in electric field within materials for highly efficient separation and transport of photoexcited carriers. Expected outcomes of this project are to create new, ground-breaking materials and/or nanosystems that overcome intrinsic weakness of conventional semiconductors and significantly improve their photocatalytic and photoelectrochemical performance, for the benefit of the utilisation of solar and light energy in energy, environment and health. Read moreRead less