Mechanism of Super-conductivity in Graphite Intercalation Compounds Including CaC6
Mechanism of Super-conductivity in Graphite Intercalation Compounds Including CaC6
复制标题
CaC6石墨层间化合物的超导机理
DOI：
10.1007/s10948-008-0355-7
复制
发表时间：
2009
影响因子：
1.8
通讯作者：
Y. Takada
中科院分区：
文献类型：
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作者：
K.Matsubayashi;A.Yamada;K.Munakata;M.Hedo;I.Umehara;T.MatsumotoA;Y.Uwatoko;平賀晴弘,三宅悠子A,山口泰男,大山研司,鬼柳亮嗣,木村宏之,野田幸男,山田和芳;Y. Takada
在世纪前成功地应用于KC_8、RbC_8和CsC_8的模型的基础上，我们对超导转变温度Tc进行了定量计算，发现CaC_6和YbC_6中的Tc也在模型中重现，表明该模型是石墨层间化合物超导性的统一模型，Tc可达三个数量级。
On the basis of the model that was successfully applied to KC8, RbC8, and CsC8about a quarter century ago, we have implemented a quantitative calculation of the superconducting transition temperatureTcto find that the observed values forTcin both CaC6and YbC6are also reproduced in the model, indicating that the model is a unified one for superconductivity in the graphite intercalation compounds withTcranging three orders of magnitudes.