Broadband Nonlinearity of Trypan Blue Dye for Optoelectronic Applications. Iraqi Journal of Applied Physics, [S. l.], v. 20, n. 1, p. 3–10, 2026. DOI: 10.2026/gajzvb32. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/772. Acesso em: 5 sep. 2026.