KAMATA, N.; ISLAM, A. Z. M. T. Photoluminescence Characterization of Nonradiative Recombination Centers in Light Emitting Materials by Utilizing Below-Gap Excitation: A Mini Review of Two-Wavelength Excited Photoluminescence. Rajshahi University Journal of Science and Engineering, [S. l.], v. 43, p. 1–9, 2015. DOI: 10.3329/rujse.v43i0.26158. Disponível em: https://www.banglajol.info/index.php/RUJSE/article/view/26158. Acesso em: 29 may. 2023.