8MONTERO M T, MILLAN P, MARTIN P D, et al. Solid solutions of lead-doped bismuth layer of Aurivillius n= 2 and n = 3 oxides: structural and dielectric characterization[J]. Material Research Bulletin, 1998, 33(7): 1 103-1 115.
9ISMUNANDAR, HUNTER B A, KENNEDY B J. Cation disorder in the ferroelectric aurivillius phase PbBi2Nb2O9: an anomalous dispersion X-ray diffraction study[J]. Solid State Ionics, 1998, 112 (3-4) : 281-289.
10SHRIVASTAVA V, JHA A K, MENDIRATTA R G. Dielectric studies of la and Pb doped SrBi2Nb2O3 ferroelectric ceramic[J]. Materials Letters, 2006, 60 (12): 1 459-1 462.
