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Macromolecular barcoding for tracing plastic materials for the circular economy – a game changer for recycling

Plastic waste reduction and management is perhaps the most critical challenge facing modern economies, and plastic pollution cannot be resolved by generic approaches to research or to problem-solving.QUT's Soft Matter Materials Team aims to resolve the anonymity and ubiquity of plastics by pioneering a simple optical readout system that can identify the uniquely coded information in macromolecules that have been embedded in plastics.You will be part of this dynamic team led by ARC Laureate Fellow, Christopher Barner-Kowollik, from QUT’s Centre …

Study level
PhD, Master of Philosophy, Honours, Vacation research experience scheme
Faculty
Science and Engineering Faculty
Lead unit
School of Chemistry and Physics

Understanding the role of the hSSB1 protein in the response to UV induced DNA damage

Melanoma is the 4th most common cancer in Australia. The link between skin cancer and UV exposure is now well established. If a DNA damage induced by UV exposure is left unrepaired, the mutation generated in the genome can lead to cell death or cancer. It is thus highly important to understand of how a cell can repair DNA damage. The main pathway to repair UV DNA damaged is the nucleotide excision repair pathway (NER) (Kamileri I. et al, Trends …

Study level
Honours
Faculty
Faculty of Health
Lead unit
School of Biomedical Sciences

Highly fluorescent and brighter emitters for next generation flexible OLEDs and displays

Display devices are composed of an array of organic light emitting diodes (OLED) in the form of pixels (red, blue, green). Such devices are present in various electronic appliances, including:mobile phonestabletstelevisionssmart packaging productswearable productsautomobile dashing boards.Currently, inorganic light emitting diodes (LEDs) control the display market, but this technology has some limitations such as:high fabrication costlarger area processinglimited to rigid products.The next generation of devices are expected to be flexible and stretchable so they can be used for future rollable televisions …

Study level
PhD, Master of Philosophy, Honours, Vacation research experience scheme
Faculty
Science and Engineering Faculty
Lead unit
School of Chemistry and Physics

Illuminating the microbial world using genome-based fluorescence microscopy

Our understanding of microbial diversity on Earth has been fundamentally changed by metagenomic characterisation of natural ecosystems. Traditional approaches for visualising microbial communities are time-consuming and provide limited information about the identity of specific microorganisms.The proposed research aims to combine single cell genomics and super resolution microscopy for novel, high-throughput, genome-based techniques to visualise microorganisms, plasmids and viruses, with strain level specificity. The application of these highly scalable approaches will provide comprehensive and unprecedented insight into the fine-scale dynamics and …

Study level
PhD
Faculty
Faculty of Health
Lead unit
School of Biomedical Sciences

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