Irina Kabakova

This PhD project at the University of Technology Sydney focuses on the development of a novel line-scanning Brillouin-Raman microscopy system for rapid, high-resolution mapping of mechanical and chemical properties in biological samples. Brillouin spectroscopy measures visco-elastic properties, while Raman spectroscopy probes chemical composition, and their combination enables advanced mechano-chemical mapping in 3D. The project addresses the challenge of slow point-by-point image acquisition by implementing a multiplexed approach, scanning hundreds of spatial locations simultaneously for high-speed imaging suitable for live biological samples. The successful candidate will join a multicultural research team within the Faculty of Science, supported by the Australian Research Council Centre of Excellence QUBIC and COMBS. Supervision will be provided by Associate Professor Irina Kabakova and Dr Peter Su, both experts in optical physics and microscopy. The position offers a competitive stipend of $37,000 per year, additional research funds of $7,500, and a performance-based top-up stipend of $5,000 per year starting from the second year. The PhD duration is 3.5 years. Eligibility is restricted to domestic students (Australian residents or New Zealand citizens) with a UTS recognised degree: MSc Research or MSc Coursework with a research thesis of at least 6 months, or Bachelor Honours degree with 1st Class, 2nd Class Division 1, or equivalent. Applicants must demonstrate knowledge of optical physics, optical system design, and microscopy, as well as strong programming skills in Matlab/Python and excellent communication and presentation abilities. Desirable skills include familiarity with Brillouin or Raman scattering, instrument automation, and scientific writing. The selection process is competitive, based on research potential, experience, proposal quality, alignment with UTS research strategy, and available supervision. Interested candidates should send their CV and publication list to the contact person’s email address by the closing date. The application window remains open until all positions are filled, and shortlisted candidates will be contacted for further steps. For more information, visit the UTS Graduate Research applications page or the project link provided. This opportunity is ideal for candidates interested in optical physics, advanced microscopy, and interdisciplinary research at the interface of biology, engineering, and materials science. The project offers excellent funding, supervision, and access to cutting-edge facilities and collaborative research environments.