Insight from Darkness: Nanophotonics for real-time phase imaging. This project aims to develop ultrathin surfaces patterned on the nanoscale for extracting information from optical wavefields. These devices can be designed to provide real-time phase contrast imaging of transparent objects. This capability would open up the possibility of live-cell imaging with no expensive optical components and no, or minimal, computational post-processing. The planar configuration is designed to be compatible ....Insight from Darkness: Nanophotonics for real-time phase imaging. This project aims to develop ultrathin surfaces patterned on the nanoscale for extracting information from optical wavefields. These devices can be designed to provide real-time phase contrast imaging of transparent objects. This capability would open up the possibility of live-cell imaging with no expensive optical components and no, or minimal, computational post-processing. The planar configuration is designed to be compatible with next-generation lab-on-a-chip technologies and permit rapid throughput diagnostics with potential applications in biomedicine and materials science. Expected project outcomes may also underpin fundamental advances in understanding the interaction of light with nanostructures.Read moreRead less
Molecular Interactions in the Eubacterial Replisome: A Paradigm for Study of Dynamic Macromolecular Machines. Many pathogenic bacteria have developed resistance to antibiotics in common use, and new drugs are urgently required to kill them. Copying of their chromosomes before they divide into two new cells is essential for bacteria to live, so DNA synthesis is a good process to target for development of new antibiotics. This project will use state-of-the-art equipment available in several labora ....Molecular Interactions in the Eubacterial Replisome: A Paradigm for Study of Dynamic Macromolecular Machines. Many pathogenic bacteria have developed resistance to antibiotics in common use, and new drugs are urgently required to kill them. Copying of their chromosomes before they divide into two new cells is essential for bacteria to live, so DNA synthesis is a good process to target for development of new antibiotics. This project will use state-of-the-art equipment available in several laboratories in Australia and overseas to develop new understanding of how the molecular machine that copies DNA works. This k nowledge could lead to new drugs, and will give us new information about how cellular machines function.Read moreRead less
Programmable Organometallics for Spatiotemporal Light Control. This Project aims to develop new materials that control and modify light. The new organometallics from this Project are anticipated to display world record light intensity-dependent absorption and other phenomena. These new programmable molecules are expected to respond to environmental stimuli with precise spatial control. Anticipated outcomes of this Project include environmental sensors and a technology platform for targeted medic ....Programmable Organometallics for Spatiotemporal Light Control. This Project aims to develop new materials that control and modify light. The new organometallics from this Project are anticipated to display world record light intensity-dependent absorption and other phenomena. These new programmable molecules are expected to respond to environmental stimuli with precise spatial control. Anticipated outcomes of this Project include environmental sensors and a technology platform for targeted medical imaging and light-responsive therapies. This Project should provide significant benefits including possible commercialisation of the new materials, enhanced research capacity, training students and a postdoctoral fellow with unique skills, and the strengthening of research linkages with strategic partners.Read moreRead less