Continuous Reaction Networks that Model Chemical Evolution of RNA. This Project aims to develop experimental models for chemical evolution that may have happened on the early Earth and which were important to the emergence of life. This Project expects to uncover synthetic pathways for ribonucleotide production using a combination of ionizing radiation and dry-wet cycles. Expected outcomes include an increased understanding of the range of physical and chemical parameters that will allow for rib ....Continuous Reaction Networks that Model Chemical Evolution of RNA. This Project aims to develop experimental models for chemical evolution that may have happened on the early Earth and which were important to the emergence of life. This Project expects to uncover synthetic pathways for ribonucleotide production using a combination of ionizing radiation and dry-wet cycles. Expected outcomes include an increased understanding of the range of physical and chemical parameters that will allow for ribonucleotide production to occur under the proposed geochemical settings. The knowledge gained in this Project will benefit the understanding of the chemical evolution of complex chemical mixtures relevant to early Earth environments and provide new mechanisms for how ribonucleotides could have arisen abiotically.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100433
Funder
Australian Research Council
Funding Amount
$395,220.00
Summary
Optimising light harvesting using quantum transport. Observations of wavelike energy transport in photosynthetic systems have exposed the role of quantum mechanics in natural light harvesting. This project is a study of how light harvesting functions for an incoherent source like sunlight. In sunlight, energy transport occurs at steady state, a dramatically simpler regime than when a coherent source like lasers are used. This project will exploit this simplification to develop new methods for tr ....Optimising light harvesting using quantum transport. Observations of wavelike energy transport in photosynthetic systems have exposed the role of quantum mechanics in natural light harvesting. This project is a study of how light harvesting functions for an incoherent source like sunlight. In sunlight, energy transport occurs at steady state, a dramatically simpler regime than when a coherent source like lasers are used. This project will exploit this simplification to develop new methods for treating light harvesting in sunlight and apply them to a variety of natural and artificial systems. It will clarify how bacteria and plants harvest sunlight and lead to design principles that will enable artificial light harvesting to take advantage of quantum effects.Read moreRead less