Research Article

Low-Temperature Transformations of Protonic Forms of Layered Complex Oxides HLnTiO4 and H2Ln2Ti3O10 (Ln = La, Nd)

Figure 5

SEM images: (a) NaNdTiO4 + VOSO4; (b) (VO)xH1−2xNdTiO4 * H2O; (c) (VO)xH1−2xNdTiO4* H2O, calcination 300°C, 30 min.
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(a)
514781.fig.005b
(b)
514781.fig.005c
(c)