A facile high-yield solvothermal route to tin phosphide Sn4P3

Kirill A. Kovnir, Yury V. Kolen'ko, Sugata Ray, Jinwang Li, Tomoaki Watanabe, Mitsuru Itoh, Masahiro Yoshimura, Andrei V. Shevelkov

研究成果: Article同行評審

47 引文 斯高帕斯(Scopus)

摘要

An effective method of synthesis of tin phosphide Sn4P3 starting from metallic tin and amorphous red phosphorus by a low-temperature (200 °C) solvothermal reaction in ethylenediamine is offered. The key parameters of this process - duration, temperature, and the ratio of initial components (Sn/P) are studied. The structure, phase composition, and morphology of the products are investigated using powder X-ray diffraction and scanning electron microscopy. Different synthetic ways for tin phosphide are discussed and compared with the proposed one. The mechanism of solvothermal preparation of tin phosphide in ethylenediamine is discussed. It is shown that the proposed solvothermal method opens up the possibility of preparing other metal-rich phosphides.

原文English
頁(從 - 到)3756-3762
頁數7
期刊Journal of Solid State Chemistry
179
發行號12
DOIs
出版狀態Published - 2006 十二月

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 陶瓷和複合材料
  • 凝聚態物理學
  • 物理與理論化學
  • 無機化學
  • 材料化學

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