This summer, Trent University physics student Khoi Ngo (Otonabee College) is exploring a vibrant scientific question in optics with Dr. Aaron Slepkov as the first recipient of the newly established Dr. Ian Affleck ’71 Physics Undergraduate Research Prize, which supports undergraduate students as they gain hands-on research experience in the Department of Physics and Astronomy. 

Building on Professor Slepkov’s recent work on polarization-filtered colouration, Khoi will investigate how two distinct physical phenomena, birefringence and thin-film interference, can produce colour from white light using ultra-thin, transparent films made from common materials, such as adhesive tape, kitchen cling wrap, and packaging film. His focus will be on understanding how these phenomena interact under varying conditions, which could inform the design of new optical devices.   

Turning a challenge into new opportunities

What led Khoi to the research opportunity was a consistent pursuit of resources and support at Trent. As an international student from Vietnam, Khoi accessed programming through Trent International, but he also built community through the Trent Undergraduate Physics Society. 

“Moving to a new country was a big transition, both challenging and rewarding,” the second-year Physics student says. “But I found a strong sense of community here in Peterborough.” 

It was a conversation with Prof. Slepkov during his office hours where the chance to do undergrad research became a reality. 

New student prize supporting undergraduate research in physics

The Dr. Ian Affleck Physics ’71 Undergraduate Research Prize was recently established by Glenda ’71 (Otonabee College), Geoffrey ’99 (Champlain College), and Kate Affleck (Simon Fraser University, 2014) in honour of the life and work of alumni, Dr. Ian Affleck ’71 (Peter Robinson College). The prize supports undergraduate research in the Department of Physics and Astronomy, giving students early access to research experience. 

“Physics was Ian’s life work, and this award is our way of honouring him and the work he loved,” says Glenda Affleck ’71. “The small classes and individual attention at Trent gave him a strong foundation, along with early research experience at the National Research Council. Through this prize, we hope to give students that same opportunity to explore research and see what a career in the field can look like.” 

Building confidence through curiosity

For Khoi, the award is further support for their learning experience at Trent and a sense of career direction as he begins his first formal research experience. 

“It’s a huge honour,” he says. “As an international student, opportunities like this are especially meaningful. It feels like recognition not just for what I’ve done so far, but also for my potential as a future researcher.” 

As he looks ahead to the summer, Khoi is focused on making the most of the experience. His advice to incoming students reflects the same approach that led him here. 

“Go to office hours, not necessarily to ask about the lecture, but to keep in touch with your professors,” he says. “Always stay curious and ask questions.” 

Learn more about the future of science at Trent and how to support students.