Dr. Seyed Mostafa Hosseinpour Mashkani is an International Research Training Program Scholarships (IRTP) at the University of Technology Sydney (UTS), School of Mathematical and Physical Sciences. He graduated with a BSc and MSc from Islamic Azad University of Qom, Iran, and JNTU Hyderabad, India, respectively. He is an expert in semiconductor nanomaterials, wastewater purification, and Nano biomaterials. His research interests include semiconductor nanomaterials, photocatalysis, bioimaging. His career is currently focused on pursuing the application of upconversion nanomaterials and high-resolution imaging techniques for the study of the retinal structural changes in Alzheimer?s Disease (AD).