Computational Biophysics · Brock University
The Kaur Lab uses theoretical chemistry to understand how proteins convert light into chemical energy—and how nature’s molecular strategies can inspire new catalysts and biomaterials.
Our focus
Photosynthesis is more than a biological pathway. It is a molecular blueprint for capturing energy, moving electrons and performing chemistry with remarkable precision. We investigate that blueprint across three connected research programs.
Carry the light forward
The 2026 address draws a human lesson from photosynthesis: a leaf receives changing conditions, organizes what comes and transforms light into something life-giving. Education can do the same with questions, pressure, mistakes and uncertainty—turning them into knowledge, confidence and possibility.
Its invitation is to begin before feeling completely ready, learn from mentors and then become that person for someone else. Success becomes meaningful when knowledge is used to create clarity, courage, hope and opportunity for others.
“How can I make this room better because I am here?”Prof. Divya Matta Kaur · Convocation 2026
How do photosynthetic proteins use photons at the edge of the visible spectrum? We study how pigments, proteins, waters and redox cofactors work together to support charge separation and electron transfer under far-red light.
View projectsWe translate molecular principles from natural photosynthesis into computational strategies for coupling biological light capture with synthetic catalysts and energy-conversion materials.
View projectsWe explore how computational biophysics can inform the design of photosynthetic and light-responsive biomaterials.
View projectsOur approach
We combine molecular dynamics, continuum electrostatics, Monte Carlo sampling, density functional theory and QM/MM calculations. Working with experimental collaborators, we connect atomic structure to energetics, dynamics and biological function.
Recent progress
New work from the group is revealing how photosynthetic organisms fine-tune electron transfer when light conditions change.
All newsChemistry education for everyone
From a first equation in high school to undergraduate problem-solving, Chemistry Simplified by Prof. D Kaur breaks intimidating ideas into clear, encouraging steps. The goal is not simply to find an answer—it is to help every learner understand why it makes sense and believe they can do it.
No question is too small, and uncertainty is part of learning.
Connect the mathematics, the chemical picture and the reason behind each step.
Move from “I cannot do this” to “I know how to begin.”
Women in STEM · Many paths forward
Prof. Matta Kaur’s path includes migration, caregiving, two parental leaves and a non-linear route through research and teaching. Making that journey visible is part of helping more women and emerging scientists see a place for themselves in STEM.
Explore the journey and our culture of belonging