Contact Us

Ana Stevanovic, Ph.D.
Research Core Director | (Core Facility Management, Contracts & Billing)
Phone: (210) 458-8735 | Location: AET 3.218

Dr. Stevanovic comes to UTSA after previous stints as a postdoctoral fellow at Harvard University and the National Institute of Standards and Technology. Her expertise involves in-situ TEM/SEM characterization of sun-light activated materials under externally applied stimuli: bias, temperature, gas, and liquid. Her work focuses on bridging the "pressure gap" in electron microscopy: from a static, high-vacuum to dynamic in-situ imaging of charge transport in semiconductors and real-time structural and chemical changes in catalysts. This fast-growing area of research has applications in battery research, catalysis, photovoltaics, planetary sciences, and biomedical sciences.

Andrei Hernandez Robles
Research Engineer

Andrei is a research engineer at the Kleberg Advanced Microscopy Center. Andrei received his Ph.D. in Physics and Astronomy at The University of Texas at San Antonio (UTSA). He received his B.S. in nanotechnology and molecular engineering from the Universidad de las Americas Puebla (UDLAP). Andrei supports KAMC users on the Panalytical Empyrean X-ray Diffractometer, JEOL JEM-2010 F TEM, ARM 200 F TEM, and Focused Ion beam.

Alejandro Morales Betancourt
Student Intern

Alejandro is a Ph.D. student in the Department of Physics and Astronomy at The University of Texas at San Antonio (UTSA) interested in chalcogenide-based nanostructures. He graduated from the Biomedical Engineering program at UTSA. Alejandro is a student intern at KAMC assisting users with Raman Spectroscopy, Panalytical X-Ray diffraction, and Atomic Force Microscopes.