Phase transformation from Li2Nb2O6-H2O to LiNbO3. High-resolution X-ray diffraction (HR-XRD) patterns of Li2Nb2O6-H2O at (a) room temperature and (b) elevated temperatures. In (a), we show the XRD patterns of Na2Nb2O6-H2O and LiNbO3 for comparison. (c) Thermogravimetric (TG) and differential scanning calorimetry (DSC) results for Li2Nb2O6-H2O.
Yun et al. Nanoscale Research Letters 2014 9:4 doi:10.1186/1556-276X-9-4