Kennesaw State University student Sulaiman Shaikh is conducting research that could lead to improvements in electronic devices. Shaikh, who is majoring in both physics and computer science with a minor in mathematics, focuses on theoretical condensed matter physics. His work involves studying the electronic properties of graphene, a thin layer of carbon known for its strength and ability to conduct electricity efficiently.
Shaikh works under the guidance of Mahmoud Asmar, an assistant professor of physics at KSU. Together, they are examining how irradiated and strained graphene behaves. Graphene’s properties make it a promising material for faster electronics, reconfigurable devices, and flexible screens.
“Graphene is fascinating because it’s incredibly light, extremely strong, and conducts electricity better than any other known two-dimensional material,” Shaikh said. “Electrons move through it even faster than in copper, which means it can make electronics more efficient.”
Shaikh has received support for his research through the Birla Carbon Scholarship and participated in the Light and Matter Summer Internship at Ohio University. This internship was funded by Asmar’s U.S. Department of Energy grant. During this time, Shaikh studied how small deformations in graphene, called Gaussian bumps, affect its electronic properties.
“Nokia and Samsung are exploring and developing foldable screens that use graphene layers,” Shaikh noted. “Since bending the same area repeatedly can cause charge buildup, my research provides a possible explanation, showing how certain deformations can cause electrons to pool in one area.”
In addition to his academic work, Shaikh serves as president of KSU’s Society of Physics Students. His mentor Asmar described him as “one of those students who constantly keeps me on my toes; just when I think I’ve seen it all, he comes up with something unexpected.” Asmar added: “He’s remarkably sharp, he never fails to surprise me and occasionally makes me wonder if he’s secretly testing me instead. His curiosity, quick thinking, and quiet confidence make every interaction both productive and entertaining.”
Shaikh plans to continue his studies after graduation by pursuing a Ph.D. in condensed matter physics.
