PhD Global Excellence and Mobility Scholarship (GEMS 2026). Research Project: Nano-enabled detection and risk communication of microplastics in ASEAN food chains

Microplastics are increasingly found in the food chain, with Malaysia and Indonesia among the most impacted due to high plastic consumption. This project will develop a nano-enabled detection system using functionalised nanomaterials for rapid, sensitive and selective identification of microplastics in food. This will involve surface functionalisation of nanomaterials with specific recognition elements, such as molecularly imprinted polymers or hydrophobic dyes, to enhance selectivity for targeted plastic types. The first phase focuses on sensor design, synthesis and validation, followed by application to real-world samples from Malaysia and Indonesia. The second phase will leverage these findings to design and test culturally tailored public risk communication strategies across ASEAN, using digital media analytics and behavioural science to drive awareness and preventive action. This project will deliver practical tools for microplastic detection in the ASEAN food chain; build public awareness campaigns grounded in scientific evidence and inform cross-border policy frameworks.

This project is part of Monash University Malaysia’s Graduate Research Thematic Cluster, Integrated Strategies in Microplastics Research

We seek a motivated candidate with a background in nanotechnology, materials science, analytical chemistry, environmental science, or food science. Experience in nanomaterial synthesis, sensor development, or microplastic detection will be an advantage.

The ideal applicant will demonstrate strong analytical skills, scientific curiosity, and the ability to work collaboratively across disciplines. An interest in sustainability, food safety, and public health communication within the ASEAN context is highly desirable.