eXn Laboratory

Advanced scattering experiments on quantum materials

Sumit Khadka

Sumit Khadka is a Ph.D. student at eXn lab. Sumit obtained his BSc in Applied Physics from Kathmandu University, Nepal in 2016. He is currently involved in study of 2D materials by use of different scattering techniques with a focus on TMD materials.

Sumit is currently using X-Ray and neutron scattering techniques, Pair Distribution Function Analysis, and Ultrafast Electron Diffraction techniques. In his free time, Sumit is fond of travelling, photography, and soccer.

Byron Freelon

Byron Freelon, assistant professor of physics, has been named a Fulbright Scholar for 2024-25, expanding his efforts to promote the representation of Black physicists while building the scientific workforce needed to interpret data produced by X-ray synchrotrons.

Uchenna Ubeh

Uche is from Enugu state in Nigeria where he graduated from the University of Jos with a bachelor’s degree in physics and a master’s degree in physics from Auburn University. He joined the eXn group at the University of Houston in the summer of 2021. He is interested in characterizing the structural and magnetic properties of strained 2D materials using x and neutron scattering techniques. In his spare time, he enjoys playing soccer, playing video games, cooking, and spending time with his friends and family.