VO2(M) with narrow hysteresis width from a new metastable phase of crystallized VO2(M)center dot 0.25H(2)O

作者：Li, Xiaofang; Yang, Liuqing; Zhang, Siwei; Li, Xiongjian; Chen, Jiaqi; Huang, Chi^*

来源：Materials Letters, 2018, 211: 308-311.

DOI：10.1016/j.matlet.2017.09.105

• VO2(M) center dot 0.25H(2)O
• VO2(M)
• Hydrothermal synthesis
• Thermal analysis
• Phase transformation

VO2(M) nanomaterials with narrow hysteresis width of 3.4 degrees C has been prepared by dehydration of a novel phase of crystallized VO2(M)center dot 0.25H(2)O. The structure and composition have been investigated, and the dehydration process has been analyzed combining the thermal analysis of TGA and DSC. It provides a new way to obtain efficient VO2(M) that will be beneficial for high sensitive electrical/optical devices or other applications.

• 出版日期2018-1-15
• 单位中国地质大学（北京）; 武汉大学