CHANG, Peng,. Research progress of active metasurfaces based on liquid crystals. Journal of Applied Optics, [S. l.], v. 43, n. 1, p. 21–30, 2022. Disponível em: https://appliedopticsjournal.net/index.php/JAO/article/view/40. Acesso em: 1 jun. 2025.