Author Affiliations

Gleb M. Akselrod,^1,2,* Christos Argyropoulos,^1,2,4 Thang B. Hoang,^1,3 Cristian Ciracì,^1,2,5 Chao Fang,² Jiani Huang,^1,3 David R. Smith,^1,2,3 and Maiken H. Mikkelsen^1,2,3

¹Center for Metamaterials and Integrated Plasmonics, Duke University, Durham, NC, 27708, USA

²Department of Electrical and Computer Engineering, Duke University, Durham, NC, 27708, USA

³Department of Physics, Duke University, Durham, NC, 27708, USA

⁴Department of Electrical and Computer Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA

⁵Istituto Italiano di Tecnologia (IIT), Center for Biomolecular Nanotechnologies, Via Barsanti, I-73010 Arnesano, Italy

^*Corresponding author: gleb.akselrod@duke.edu