High temperature vaporization and thermodynamic properties of the potassium -: C60 phases

被引:0
作者
Borisova, DY [1 ]
Mavrin, AA
Sidorov, LN
Skokan, EV
Edwards, JG
Spiridonov, FM
Borshchevsky, AY
Ioffee, IN
机构
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia
[2] Univ Toledo, Dept Chem, Toledo, OH 43606 USA
来源
FULLERENE SCIENCE AND TECHNOLOGY | 1998年 / 6卷 / 03期
关键词
D O I
暂无
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
Knudsen cell mass spectrometry and simultaneous Knudsen-torsion effusion technique were used to study K/C-60 binary system. Activities of potassium and/or C-60 were measured in all heterogeneous regions of the K-C-60 phase diagram and the Gibbs energies of formation of KxC60 (x=1,3,4,6) were calculated. Gaseous species KC60(g) was identified and the Gibbs energy of formation of KC60(g) was calculated directly from the experimental data.
引用
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页码:519 / 544
页数:26
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