Peter Grutter

Peter Grutter is a Professor of Physics and James McGill Chair at McGill University's Department of Physics. His research group is internationally recognized for advancing atomic force microscopy (AFM) and its applications in nanotechnology, quantum electronics, and biomedical engineering. The group focuses on ultrafast time-resolved AFM, quantum dot behavior, electrochemical imaging, and neuronal manipulation. Key collaborations include University College London, University of Singapore, and University of Ottawa. Grutter has pioneered techniques for single-molecule and single-electron spectroscopy, with applications in energy storage, photovoltaics, and neural interfaces.

Research interests include nanoscale instrumentation, quantum phenomena in nanostructures, ion transport dynamics, and AFM-based biological studies. The group has developed novel AFM tools for studying synaptic formation, lithium-ion battery materials, and organic semiconductors. Grutter’s work bridges fundamental physics with commercial applications, emphasizing translational research.

• Awards: Fellow of the Royal Society of Canada (FRSC), Fellow of the Australian Physics Society (FAPS)
• Labs: Nanoscience & SPM Group at McGill University
• Students: Over 20 PhD and Master’s students trained, many advancing to academic and industrial careers

Recent projects include ultrafast fs-laser integrated AFM, quantum dot single-electron spectroscopy, and neuronal circuit rewiring using mechanical AFM manipulation. The group also operates an AFM user facility for interdisciplinary collaboration.