1. Shizu K, Lee J, Tanaka H, Nomura H, Yasuda T, Kaji H, Adachi C. Pure Appl Chem, 2015, 87: 627–638
2. Ghosh B, Shirahata N. Sci Tech Adv Mater, 2014, 15: 014207
3. Ronda CR. Emission and excitation mechanisms of phosphors. In: Ronda CR, Ed. Luminescence: From Theory to Applications. Weinheim: Wiley-VCH Verlag GmbH & Co. KGaA, 2008. 1–34
4. Birks JB. Photophysics of Aromatic Molecules. London: Wiley-Intersience, 1970
5. Luo J, Xie Z, Lam JWY, Cheng L, Tang BZ, Chen H, Qiu C, Kwok HS, Zhan X, Liu Y, Zhu D. Chem Commun, 2001, 1740–1741