Professional Portrait

Sneha R Upadhyay

Postdoctoral Research Associate

Postdoctoral Research Associate at Data NanoAnalytics (DNA) Group, Center for Nanophase Materials Sciences (CNMS). My research focuses on implementing the autonomous workflow for scanning tunneling microscopy (STM) using machine learning. 

I received my Ph.D. from Ohio University, where I worked on the study of growth, surface, and interface dynamics of Kagome material grown on different substrates using molecular beam epitaxy.

1. Sneha Upadhyay et al. “Exploring the Interfacial Structure and Crystallinity for Direct growth of Mn3Sn (0001) on Sapphire (0001) by Molecular Beam Epitaxy”, Surface and Interfaces 42, 103379 (2023).
2. Sneha Upadhyay et al. “Molecular Beam Epitaxy and Crystal Structure of Majority a-plane-oriented and Substrate-strained Mn3Sn Thin Films Grown Directly on Sapphire (0001)”. J. Vac. Sci. Technol. A 41, 042710 (2023).
3. Piero Ferrari, Sneha Upadhyay, et al. "Wavelength-Dependent Nonlinear Optical Properties of Ag Nanoparticles Dispersed in a glass host.” J. Phys.Chem. C 121, 49 (2017).
4. Sneha Upadhyay et al. “Influence of crystallite size on the magnetic properties of Fe3O4 nanoparticles”, Journal of Alloys and Compounds 678 (2016).