[5] Xu H, Chen T, Konishi H. American Mineralogist, 2010, 95（4): 556.

[6] Mckeown D A, Post J E. American Mineralogist, 2001, 86（5): 701.

[7] Chopard B, Herrmann H J, Vicsek T. Nature, 1991, 353（3): 409.

[12] Julien C M, Massot M, Poinsignon C. Spectrochimica Acta Part A: Molecular Spectroscopy, 2004, 60（3): 689.

[13] Ogata A, Komaba S, Baddour-Hadjean R, et al. Electrochimica Acta, 2008, 53（7): 3084.