Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100090
Funder
Australian Research Council
Funding Amount
$1,136,244.00
Summary
Xe-plasma dual beam for advanced future materials. This project aims to establish a state of the art Xe-Plasma dual-beam facility providing characterisation and fabrication capabilities to Australia’s research community. The project will use two beams - one Xe, the other electrons - to mill the surface of bulk materials which are subsequently analysed by electron or ion beam techniques to determine atomic-scale microstructure(s) and compositions. Anticipated outcomes are advanced materials engin ....Xe-plasma dual beam for advanced future materials. This project aims to establish a state of the art Xe-Plasma dual-beam facility providing characterisation and fabrication capabilities to Australia’s research community. The project will use two beams - one Xe, the other electrons - to mill the surface of bulk materials which are subsequently analysed by electron or ion beam techniques to determine atomic-scale microstructure(s) and compositions. Anticipated outcomes are advanced materials engineering and new knowledge about ancient and future materials. This is expected to provide significant advances across a variety of fields including material science, engineering and geology and enhance trans-disciplinary collaborations.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100030
Funder
Australian Research Council
Funding Amount
$541,705.00
Summary
National facility for nanoscale characterisation of luminescent materials. The project aims to establish a national facility for nanoscale characterisation of advanced optoelectronic materials, including atomically-thin materials, luminescent nanocrystals, metamaterials, and plasmonic nanostructures. The combination of a highly focused electron beam, and novel light detection optics, will enable temperature-dependent, angle, polarisation and time-resolved luminescence analysis with unprecedented ....National facility for nanoscale characterisation of luminescent materials. The project aims to establish a national facility for nanoscale characterisation of advanced optoelectronic materials, including atomically-thin materials, luminescent nanocrystals, metamaterials, and plasmonic nanostructures. The combination of a highly focused electron beam, and novel light detection optics, will enable temperature-dependent, angle, polarisation and time-resolved luminescence analysis with unprecedented resolution. It is expected this will yield discoveries in nanoscale physics and materials science. It will create interdisciplinary collaborations by linking Australian scientists who use high-resolution multimodal characterisation methods to innovate and develop materials and device technologies.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE210100036
Funder
Australian Research Council
Funding Amount
$950,000.00
Summary
A customised triple-beam microscope for precise fabricating/characterising . This project aims to establish a customised triple-beam microscope to enable precise fabrication and polishing (using ion beams) and characterisation (using electron beam) of a wide range of advanced materials. It will provide solutions to prepare ultra-high quality and artefact-free specimens for transmission electron microscopy studies, and allow fabrication of unique nanostructures and nanostructured templates for hi ....A customised triple-beam microscope for precise fabricating/characterising . This project aims to establish a customised triple-beam microscope to enable precise fabrication and polishing (using ion beams) and characterisation (using electron beam) of a wide range of advanced materials. It will provide solutions to prepare ultra-high quality and artefact-free specimens for transmission electron microscopy studies, and allow fabrication of unique nanostructures and nanostructured templates for high-performance applications. The customised features of the proposed instrument are the first of its kind in Australia. The new knowledge developed through this project will significantly impact on scientific insights and practical applications of new materials related to physics, chemistry, biology, geology and engineering.Read moreRead less
Aberration-corrected atom probe tomography for materials engineering. Observing atomic-scale structure (AS) is key to unlocking advanced materials science and engineering (MSE).
Aims: We aim to (1) develop software that will enable the accurate observation of atoms in a material, and (2) apply this new software to additive manufactured alloys and quantum computing materials.
Significance: We expect to complete aberration-corrected atom probe tomography capability for the first time international ....Aberration-corrected atom probe tomography for materials engineering. Observing atomic-scale structure (AS) is key to unlocking advanced materials science and engineering (MSE).
Aims: We aim to (1) develop software that will enable the accurate observation of atoms in a material, and (2) apply this new software to additive manufactured alloys and quantum computing materials.
Significance: We expect to complete aberration-corrected atom probe tomography capability for the first time internationally. We intend to gain better insights into some longstanding questions in MSE that can only be answered by accurately observing AS.
Benefits: By making the outcomes commercially available, we aspire to improve consistency in the quality of products, and increased yield, that result from manufacturing processes.Read moreRead less
Development and investigation of functional solid-state nano-pore membranes. This project aims to develop robust membranes with molecular size pores using atomically thin layers and silicon-based materials. Using state-of-the-art characterisation techniques and computer simulations it seeks to derive a fundamental understanding of the membrane formation processes and pore properties. Expected outcomes include industrially compatible fabrication processes that should enable rapid integration of t ....Development and investigation of functional solid-state nano-pore membranes. This project aims to develop robust membranes with molecular size pores using atomically thin layers and silicon-based materials. Using state-of-the-art characterisation techniques and computer simulations it seeks to derive a fundamental understanding of the membrane formation processes and pore properties. Expected outcomes include industrially compatible fabrication processes that should enable rapid integration of the membranes into advanced device applications as well as enhancing national capabilities for materials characterisation. Significant benefits should result from novel applications of the technologies in the areas of medical- and bio-sensing, filtration, and lab-on-the-chip devices.Read moreRead less
Chemical mapping of materials at the atomic scale. This project will develop a method for measuring the chemical composition of technologically important nanomaterials. This capability will provide Australian scientists with an advanced method for the characterisation of materials and will help them to develop new and better materials for future applications.
Nanometrology of laser-trapped airborne particles. This project aims to develop a new concept of touch-free measuring of physical characteristics of nanoparticles using specially designed optical vortex beams. The new concept will be of direct importance in developing new nanotechnologies demanding ever-increasing purity of every element in the industrial environment and production processes.
Developing innovative methodologies to understand nano-adhesion/friction. The project seeks to improve the measurement of nanoscale adhesion and friction. The understanding of adhesion and friction between a nanowhisker and a substrate is crucial for developing next-generation nanodevices. However, the current methods for measuring nanoscale adhesion and friction are inaccurate and can produce contradictory results, due to the extreme challenges in mastering sophisticated measuring techniques an ....Developing innovative methodologies to understand nano-adhesion/friction. The project seeks to improve the measurement of nanoscale adhesion and friction. The understanding of adhesion and friction between a nanowhisker and a substrate is crucial for developing next-generation nanodevices. However, the current methods for measuring nanoscale adhesion and friction are inaccurate and can produce contradictory results, due to the extreme challenges in mastering sophisticated measuring techniques and the lack of understanding of their underlying mechanisms. This project aims to develop innovative ‘push-peel’ and ‘push-slide’ methods to accurately measure those properties and to further understand their fundamental origins. Successful outcomes from this study would not only solve a long-standing problem in the application of nanowhiskers, but also generate new nanosurface science.Read moreRead less