Magnetic ordering in hydrofullerite C60H24

被引：65

作者：

Antonov, VE ^{[1
]}

Bashkin, IO

Khasanov, SS

Moravsky, AP

Morozov, YG

Shulga, YM

Ossipyan, YA

Ponyatovsky, EG

机构：

[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow District, Russia

[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow District, Russia

[3] Russian Acad Sci, Inst Struct Macrokinet & Mat Sci, Chernogolovka 142432, Moscow District, Russia

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2002年 / 330卷

关键词：

hydrofullerites; organic ferromagnets;

D O I：

10.1016/S0925-8388(01)01534-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydrofullerites C60Hx synthesised at hydrogen pressures of 0.6 and 3 GPa were found to possess ferromagnetic properties at room temperature. The magnitude of magnetisation varied from sample to sample and reached 0.001-0.16 Bohr magnetons per C-60 molecule at H=10 kOe The coercivity of all the samples was about 100 Oe. The hydrofullerites had either an fcc or bcc lattice formed of C60Hx units. The maximum values of magnetisation were observed for the fcc hydrofullerites with xapproximate to24. (C) 2002 Elsevier Science BY. All rights reserved.

引用

页码：365 / 368

页数：4

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