Ca<sub>6.3sub>Mn<sub>3sub>Ga<sub>4.4sub>Al<sub>1.3sub>O<sub>18sub>—A novel complex oxide with 3D tetrahedral framework

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• 作者：Artem M. Abakumov ; Joke Hadermann ; Anna S. Kalyuzhnaya ; Marina G. Rozova ; Mikhail G. Mikheev ; Gustaaf Van Tendeloo and Evgeny V. Antipov
• 关键词：Ca<sub>6.3sub>Mn<sub>3sub>Ga<sub>4.4sub>Al<sub>1.3sub>O<sub>18sub> ; Crystal structure ; Electron microscopy ; Magnetic properties ; Fullerenoid oxide
• 刊名：Journal of Solid State Chemistry
• 出版年：2005
• 出版时间：2005
• 年：2005
• 卷：178
• 期：10
• 页码：3137-3144
• 全文大小：616 K

文摘

A new Ca<sub>6.3sub>Mn<sub>3sub>Ga<sub>4.4sub>Al<sub>1.3sub>O<sub>18sub> compound has been prepared by solid state reaction in a dynamic vacuum of 5×10<sup>−6sup> mbar at 1200 °C. The crystal structure of Ca<sub>6.3sub>Mn<sub>3sub>Ga<sub>4.4sub>Al<sub>1.3sub>O<sub>18sub> was studied using X-ray powder diffraction (science?_ob=MathURL&_method=retrieve&_udi=B6WM2-4GYH9TK-1&_mathId=mml5&_user=10&_cdi=6922&_rdoc=23&_handle=V-WA-A-W-BB-MsSAYWW-UUA-U-AABZWDDAWU-AABBYCDEWU-CADVBEZAB-BB-U&_acct=C000050221&_version=1&_userid=10&md5=862b2e122a525c9a8cd0424ae95eabfa"">src=""http://www.sciencedirect.com/cache/MiamiImageURL/B6WM2-4GYH9TK-1-25/0?wchp=dGLbVtz-zSkzV"" alt=""Click to view the MathML source"" align=""absbottom"" border=""0"" height=22 width=125>, SG F432, style=""text-decoration:none; color:black"" href=""/science?_ob=MathURL&_method=retrieve&_udi=B6WM2-4GYH9TK-1&_mathId=mml6&_user=10&_cdi=6922&_rdoc=23&_handle=V-WA-A-W-BB-MsSAYWW-UUA-U-AABZWDDAWU-AABBYCDEWU-CADVBEZAB-BB-U&_acct=C000050221&_version=1&_userid=10&md5=f521591ce21c205e5aacfc8a0ef566e7"" title=""Click to view the MathML source"">Z