Transparent metal oxides, a window of opportunity for silicon solar cells. This project aims to develop novel silicon heterojunction solar cells based on transparent conductive metal oxides (TCOs). Thin layers of zinc, gallium and molybdenum oxides present negligible absorption losses, which leads to a high output current. The project will optimise them as surface passivating layers, to achieve a high output voltage. TCOs can also provide good lateral conductivity, to boost the fill factor. The ....Transparent metal oxides, a window of opportunity for silicon solar cells. This project aims to develop novel silicon heterojunction solar cells based on transparent conductive metal oxides (TCOs). Thin layers of zinc, gallium and molybdenum oxides present negligible absorption losses, which leads to a high output current. The project will optimise them as surface passivating layers, to achieve a high output voltage. TCOs can also provide good lateral conductivity, to boost the fill factor. The research proposes to create insight into the physical mechanisms of selective contacts for electrons and holes, paving the way for a range of innovative solar cell concepts. Transparent metal oxides open new windows of opportunity to increase the conversion efficiency of silicon solar cells using simpler fabrication processes.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
Nanoscale characterisation and manipulation of complex oxide interfaces and topological boundaries. Working at the forefront of complex oxide materials research, this project will explore novel material properties and develop new material application concepts. The project will specifically investigate nanoscale interfaces for potential breakthrough applications in nanoscience.
Next generation excitonic solar cells using advanced charge generation concepts: setting the new efficiency benchmark. Next generation cheap organic solar cells will be developed, which will facilitate the large scale deployment of affordable solar cells, thus enabling Australia to reduce its carbon footprint. The proposed significant advances in solar cell design will place Australia at the forefront of this technology creating new industries.
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
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100127
Funder
Australian Research Council
Funding Amount
$250,000.00
Summary
Hall effect system for detailed electrical characterisation in semiconductors. Semiconductor characterisation is crucial for research and development in optimum growth and fabrication procedures. This Hall effect measurement system is an essential carrier characterisation technique for semiconductors with potential applications in microelectronics, optoelectronics and photovoltaics.