1. Department of Physics, The University of Akron, 250 Buchtel Commons, Akron, OH 44325, USA
2. Department of Physics, The University of Akron, 250 Buchtel Commons, Akron, OH 44325, USA (Corresponding author), e-mail: dsasa@uakron.edu, https://orcid.org/0000-0001-8360-7577