Synthesis and Physiochemical Investigations of Imidazolium 4-Hydroxybenzoate (I4HB) for Nonlinear Optical Applications. Indian Journal of Chemistry (IJC), [S. l.], v. 63, n. 6, p. 572–578, 2024. DOI: 10.56042/ijc.v63i6.8855. Disponível em: https://or.niscpr.res.in/index.php/IJC/article/view/8855. Acesso em: 14 may. 2026.