[2] A Denault K, J Brgoch, W Gaultois M et al. Chem. Mater, 26, 2275(2014).
[4] Yu Wang, Lan Luo, Rui Guo et al. Materials Research Express, 6, 116201(2019).
[6] Braganca Saulo R, D Cruz R T. Ceramics International, 41, 4775(2015).
[7] Z Zhang, F Tian Y, M Fei et al. Journal of Alloys and Compounds, 728, 231(2017).
[8] Hong Cao, Miao Liu, Hang Chen. Physica B: Condensed Matter, 571, 243(2019).
[12] E Ashbrook S, J Berry A, O Hibberson W et al. American Mineralogist, 90, 1861(2005).
[13] C Deng J, J Li, F Lu Q et al. Optoelectronics Letters, 9, 293(2013).
[14] T Hong S, H Park C, A Keszler D. Journal of Solid State Chemistry, 182, 496(2009).
[15] A Nag. Kutty T R N. Journal of Materials Chemistry, 14, 1598(2004).
[16] J Hua Y, P Ma H, J Li X et al. RSC Advances, 5, 62659(2015).
[17] M Fields J, S Dear P, J Brown J. Journal of the American Ceramic Society, 55, 585(1972).