Author Affiliations

Brooke C. Hester,^1,* Gretchen K. Campbell,² Kristian Helmerson,³ Ryan Huschka,⁴ and Naomi Halas⁴

¹Department of Physics and Astronomy, Appalachian State University, Boone, NC, 28608 USA

²Atomic Physics Division, National Institute of Standards and Technology, Gaithersburg, MD, 20899 USA

³School of Physics, Monash University, Clayton, Victoria, 3800, Australia

⁴Departments of Chemistry and of Electrical and Computer Engineering, Rice University, Houston, TX, 77251 USA

^*Corresponding author: hesterbc@appstate.edu