层状结构材料Mn_2P_2S_6的室温固相合成与表征

Synthesis and Characterization of Lamellar Structural Material Mn 2P 2S 6 by Room Temperature Solid State Reaction

ＸＲＤ和Ｒａｍａｎ光谱表征结果显示室温固相反应成功地合成得到了Ｍｎ２Ｐ２Ｓ６层状结构材料．与传统的高温固相反应合成法相比较，具有以下优点：反应速度快、能耗低，可以得到均相产物，而且可以批量制备．关键词室温固相反应，Ｍｎ２Ｐ２Ｓ６。

Results of XRD and Raman Spectra show the successful preparation of lamellar structural material Mn 2P 2S 6 by a new synthesis route room temperature solid state reaction. Compared with the traditional high temperature solid state reaction, the preparation adopted here has the following advantages: fast reaction speed, low energy cost, high homogeneity of final products and the facility of preparation in bulk quantity.