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Magnetic Properties of Metal Endohedral Fullerene Crystals La@C82.(Cs2)1.5

 

作者: ChristopherJohn Nuttall,   Yasuhira Inada,   Kiyoe Nagai,   Youichiro Hayashi,   Takahiro Kitani,   Yoshihiro Iwasa,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 2000）
卷期: Volume 343, issue 1  

页码: 235-240

 

ISSN:1058-725X

 

年代: 2000

 

DOI:10.1080/10587250008023532

 

出版商: Taylor & Francis Group

 

关键词: endohedral metallofullerene;La@C82; magnetism;phase-transition

 

数据来源: Taylor

 

摘要:

We report a magnetic investigation of the endohedral metallofullerene La@C82.(CS2)1.5. Firstly, pure La@CC82was prepared and isolated, then single crystals were grown by a slow evaporation method. The crystals were screened by x-ray diffraction measurements and the structure was confirmed to be a body centered cubic lattice a = 25.62Å with space group I-43d. Optical absorption measurement revealed the compound to be a localised insulating or semi-conducting with a band gap around 2500cm−1.

 

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