机构:
Russian Acad of Sciences, Moscow, RussiaRussian Acad of Sciences, Moscow, Russia
Klimenko, I.V.
[1
]
Shchegolikhin, A.N.
论文数: 0引用数: 0
h-index: 0
机构:
Russian Acad of Sciences, Moscow, RussiaRussian Acad of Sciences, Moscow, Russia
Shchegolikhin, A.N.
[1
]
Zhuravleva, T.S.
论文数: 0引用数: 0
h-index: 0
机构:
Russian Acad of Sciences, Moscow, RussiaRussian Acad of Sciences, Moscow, Russia
Zhuravleva, T.S.
[1
]
机构:
[1] Russian Acad of Sciences, Moscow, Russia
来源:
Synthetic Metals
|
1995年
/
71卷
/
1 -3 pt 3期
关键词:
Bromination - Electrophysical properties - Pitch based fibers - Temperature dependence;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
Electro-physical characteristics of brominated pitch-based carbon fibers (CF) have been measured in the 10-300 K temperature range. The room-temperature electrical resistivity of these fibers has decreased by a factor of 7 relative to their initial state. The temperature dependencies of the resistance for both initial and Br2-treated CFs turned out to be similar. The temporary stability of the brominated fibers resistance was monitored over one month. Thermal stability of Br2-treated fibers in 25-800°C temperature range has been studied by TGA-method.