Revealing the atoms that control performance in photoactive perovskites. This project aims to develop new electron microscopy techniques that will unambiguously determine the elusive structures of photoactive perovskite compounds under static and operational conditions, while correlating crystal structure with solar cell device performance. Photoactive perovskites are promising photovoltaic materials, however, many are sensitive to air and irradiation. This has impeded a huge international resea ....Revealing the atoms that control performance in photoactive perovskites. This project aims to develop new electron microscopy techniques that will unambiguously determine the elusive structures of photoactive perovskite compounds under static and operational conditions, while correlating crystal structure with solar cell device performance. Photoactive perovskites are promising photovoltaic materials, however, many are sensitive to air and irradiation. This has impeded a huge international research effort to determine their structure reliably at the atomic scale. With these new techniques applied to leading compounds and devices, it is expected this project will reveal the structural effects controlling electrical properties and device performance and so enable the design of superior perovskite photovoltaics.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL120100038
Funder
Australian Research Council
Funding Amount
$2,645,586.00
Summary
Understanding and controlling the properties of Dirac electronic materials. This project will gain deep insights into a new class of materials that includes graphene, the thinnest possible plane of carbon. New electronic properties will be engineered in Dirac materials to make them valuable for applications in computing, sensors, and solar power generation.
Semiconductor quantum wells at the atomic scale. The project will prepare novel semiconductor materials based on layered transition metal dichalcogenides in which electrons are confined in atomically-thin planes. This strong confinement leads to new properties that will be studied in this project, including strong electron-electron interactions, strong electron-defect interactions and atomically-sharp heterostructures. Additionally the novel electronic structure of the dichalcogenides leads to n ....Semiconductor quantum wells at the atomic scale. The project will prepare novel semiconductor materials based on layered transition metal dichalcogenides in which electrons are confined in atomically-thin planes. This strong confinement leads to new properties that will be studied in this project, including strong electron-electron interactions, strong electron-defect interactions and atomically-sharp heterostructures. Additionally the novel electronic structure of the dichalcogenides leads to new electronically and optically addressable information storage and transmission based on the 'valley' of the electrons. It is expected that these new properties will enable photovoltaics, quantum-confined devices operating at room temperature, and new information processing based on the valley degree of freedom.Read moreRead less
Quantum microscopy meets photovoltaics: new tools for solar cell research. This project aims to create an innovative platform to characterise solar cells, based on recently developed quantum diamond microscopy. It will enable direct imaging of the current flow in operating photovoltaic devices, providing a new window into key processes such as charge collection and recombination. The platform will be applied to a range of industry-relevant photovoltaic materials and devices. Anticipated outcomes ....Quantum microscopy meets photovoltaics: new tools for solar cell research. This project aims to create an innovative platform to characterise solar cells, based on recently developed quantum diamond microscopy. It will enable direct imaging of the current flow in operating photovoltaic devices, providing a new window into key processes such as charge collection and recombination. The platform will be applied to a range of industry-relevant photovoltaic materials and devices. Anticipated outcomes include new insights into recombination processes and the effect of device degradation, which could facilitate optimisation of the power conversion efficiency and reliability of next-generation solar cells. Additional benefits include new instruments and methods that may find use in the solar cell manufacturing industry.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100054
Funder
Australian Research Council
Funding Amount
$824,080.00
Summary
Facility for electric and magnetic probes of materials at extreme conditions. This project aims to establish a readily accessible facility for measurement of electric and magnetic properties of materials under extreme temperature, magnetic field, and sensitivity conditions. The expected outcome is to build capacity for and support world-leading research into novel topological materials, atomically thin materials, materials with strong light-matter interactions and magnetic materials. The benefit ....Facility for electric and magnetic probes of materials at extreme conditions. This project aims to establish a readily accessible facility for measurement of electric and magnetic properties of materials under extreme temperature, magnetic field, and sensitivity conditions. The expected outcome is to build capacity for and support world-leading research into novel topological materials, atomically thin materials, materials with strong light-matter interactions and magnetic materials. The benefits to society are new devices for efficient generation, storage, transmission and switching of energy.Read moreRead less
Quantum Nanotechnology: Concepts to Devices. Just as the technological advances of the past few decades at the micro level fundamentally changed our lives, so too the emerging era of 'quantum nanotechnology' promises to revolutionise our society in the 21st century. This Fellowship will explore and develop critical areas of quantum nanotechnology - absolutely secure communication, nanoscopic level imaging, and exponentially fast computers. Such technology will have far reaching applications in a ....Quantum Nanotechnology: Concepts to Devices. Just as the technological advances of the past few decades at the micro level fundamentally changed our lives, so too the emerging era of 'quantum nanotechnology' promises to revolutionise our society in the 21st century. This Fellowship will explore and develop critical areas of quantum nanotechnology - absolutely secure communication, nanoscopic level imaging, and exponentially fast computers. Such technology will have far reaching applications in all areas of society and provide significant National benefit.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
Quantum correlations in ultra-cold Fermi gases. The field of ultra-cold Fermi gases provides a unique opportunity to develop and test theoretical methods for novel experimental environments of exceptional purity and simplicity. This improved understanding will have potential applications in many fields, ranging from the astrophysics of neutron stars to condensed matter systems such as superconductors or nanostructures. Just as importantly, the project will develop linkages with world leading the ....Quantum correlations in ultra-cold Fermi gases. The field of ultra-cold Fermi gases provides a unique opportunity to develop and test theoretical methods for novel experimental environments of exceptional purity and simplicity. This improved understanding will have potential applications in many fields, ranging from the astrophysics of neutron stars to condensed matter systems such as superconductors or nanostructures. Just as importantly, the project will develop linkages with world leading theoretical groups, which will greatly aid research student education. There are direct applications to experiments on molecule formation with ultra-cold fermions in the ARC Centre of Excellence for Quantum-Atom Optics.Read moreRead less
Optical Information Processing with Diamond. 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 ....Optical Information Processing with Diamond. 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
Fabrication strategies for diamond-based quantum devices: concepts to applications. Twenty first technology must respond to the imperatives of low-power, high speed, and integrated functionality. The application of our most advanced scientific understanding is required to meet these imperatives: quantum physics. Quantum information Science is radically altering our understanding of physics, and is ripe to change engineering and technology. One of the most promising material platforms for explo ....Fabrication strategies for diamond-based quantum devices: concepts to applications. Twenty first technology must respond to the imperatives of low-power, high speed, and integrated functionality. The application of our most advanced scientific understanding is required to meet these imperatives: quantum physics. Quantum information Science is radically altering our understanding of physics, and is ripe to change engineering and technology. One of the most promising material platforms for exploiting quantum effects is diamond, and our project seeks to transition diamond from its role as scientific testbed, to the material of choice for quantum technologiesRead moreRead less