Sarah Walden

Dr. Sarah Walden is an Adjunct Lecturer in the School of Chemistry & Physics at Queensland University of Technology (QUT). She holds a Doctor of Philosophy from QUT and specializes in nanotechnology, photochemistry, and polymerization. Her research focuses on light-induced chemical reactions, material synthesis, and the development of responsive materials. Her work integrates chemistry and physics to advance nanotechnology applications.

Her research interests include photochemical reactivity, polymerization processes, and the design of materials with tunable properties through light and environmental stimuli. She has published extensively in journals such as Advanced Science, Chemical Science, and ACS Macro Letters, exploring topics like near-infrared light-induced reactions, multi-photon processes, and light-gated polymer systems.

Publications highlight her contributions to understanding photochemical mechanisms in polymers, responsive copolymers, and the role of wavelength in material synthesis. Her recent work investigates applications in 3D laser printing, dielectric metasurfaces, and light-activated bond formation. Dr. Walden collaborates with leading researchers in nanotechnology and polymer science, contributing to advancements in materials science and chemical engineering.