期刊文献+

Mg原子的嵌入对富勒烯C_(36)的电子结构与传导特性的影响

Impact on the electronic structure and transmission characteristics of fullerene C_(36) by Mg atom inserted
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摘要 采用基于密度泛涵理论的第一性原理和非平衡格林函数方法研究了Mg原子的嵌入对于C3 6分子的电子结构及传导特性的影响.结果显示Mg原子的嵌入明显改变了C3 6分子的负微分电阻效应,且大大增强了C3 6分子的电子传输性能. The DFT and the NEGF based on the first principles theory are used to study the impact on the electronic structure and the electronic transmission characteristics of the fullerene C36 by Mg atom in- serted. The results show that Mg atom inserting not only changes the negative differential resistance effects (NDQE), but also improves the electronic transmission ability of C36 molecule.
机构地区 江南大学理学院
出处 《原子与分子物理学报》 CAS CSCD 北大核心 2013年第6期888-892,共5页 Journal of Atomic and Molecular Physics
基金 国家高技术研究发展计划(863计划)(2007AA04Z346) 南京大学固体微结构物理国家重点实验室项目M06008) 中央高校基本科研业务费专项资金资助项目(JUSRP31104) "江苏省教育科学"十一五"规划课题(2008年度高教系统34) 江苏省高等教育学会"十一五"教育科学规划课题(JS053) 教育部基本科研业务费专项资金资助项目(JUSRP11212)
关键词 C36分子器件 负微分电阻效应 电子传输 伏安曲线 C36 molecule device, negative differential resistance effects, electronic transmission, I-V curve
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参考文献17

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