Author Affiliations

Nathalie Vermeulen,^1,*,+ Daniel Espinosa,² Adam Ball,³ John Ballato,^4,* Philippe Boucaud,⁵ Georges Boudebs,⁶ Cecilia L. A. V. Campos,⁷ Peter Dragic,⁸ Anderson S. L. Gomes,^7,* Mikko J. Huttunen,^9,* Nathaniel Kinsey,^3,* Rich Mildren,^10,* Dragomir Neshev,¹¹ Lázaro Padilha,¹² Minhao Pu,^13,* Ray Secondo,³ Eiji Tokunaga,¹⁴ Dmitry Turchinovich,^15,* Jingshi Yan,¹¹ Kresten Yvind,¹³ Ksenia Dolgaleva,² and Eric W. Van Stryland^16,*

¹Brussels Photonics (B-PHOT), IR-TONA, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussel, Belgium

²School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON K1N 6N5, Canada

³Dept. Of Electrical & Computer Engineering, Virginia Commonwealth University, Richmond, VA, 23284, USA

⁴Dept of Materials Science and Engineering, Clemson University, Clemson, SC 29634, USA

⁵Université Côte d'Azur, CNRS, CRHEA, Rue Bernard Gregory, 06905 Sophia-Antipolis, France

⁶Univ Angers, LPHIA, SFR MATRIX, F-49000 Angers, France

⁷Departamento de Fisica, Universidade Federal de Pernambuco, 50670-901 Recife-PE, Brazil

⁸Dept. Of Electrical & Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA

⁹Tampere University, Photonics Laboratory, Physics Unit, Tampere FI-33014, Finland

¹⁰MQ Photonics Research Centre, Macquarie University 2109 NSW Australia

¹¹ARC Centre of Excellence for Transformative Meta-Optical Systems (TMOS), Department of Electronic Materials Engineering, Research School of Physics, Australian National University, Canberra, ACT, 2601, Australia

¹²Instituto de Fisica "Gleb Wataghin", Universidade Estadual de Campinas, Campinas, Sao Paulo, Brazil 13083-970

¹³Department of Electrical and Photonics engineering, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark

¹⁴Department of Physics, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan

¹⁵Fakultät für Physik, Universität Bielefeld, Universitätsstr. 25, 33615 Bielefeld, Germany

¹⁶CREOL, The College of Optics and Photonics, University of Central Florida, Orlando, FL, USA

^*Team leaders for the material categories considered in the article

⁺ nathalie.vermeulen@vub.be