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Toby Zeng

Toby Zeng

Picture of Toby Zeng
Toby Zeng
Associate Professor




Zeng Lab


Office Location 208 CB
Phone Number 416 736 2100 ext. 33673

Research Interests

We use theoretical chemistry methods to investigate interesting chemistry, physical chemistry, and chemical physics problems. We also develop mathematical formalism and computational methods for these studies. Our research interest includes vibronic interactions, relativistic effects, excited state chemistry, organic electronics, and radical chemistry. The excellence of our research is recognized by the 2024 Tom Ziegler Award. Please see our group page ( for more details.


Atomic, Molecular and Optical Physics, Physical and Theoretical Chemistry

Research Types

Computational, Theoretical

UN Goals

Affordable and Clean Energy