| 甲基异腈分子非弹性电子隧穿谱的理论研究 |
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| 引用本文： | 李伟,冷建材,周勇.甲基异腈分子非弹性电子隧穿谱的理论研究[J].山东师范大学学报(自然科学版),2012,27(1):60-61,66. |
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| 作者姓名： | 李伟 冷建材 周勇 |
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| 作者单位： | 1. 山东师范大学物理与电子科学学院,250014,济南
2. 山东轻工业学院数理学院,250353,济南 |
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| 基金项目： | 山东省自然科学基金资助项目（ZR2010AZ002）. |
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| 摘 要： | 从第一性原理出发,利用非弹性散射格林函数方法研究了甲基异腈分子的非弹性电子隧穿谱.结果表明：非弹性电子隧穿谱对接触构型和分子相对于金属衬底的倾角非常敏感,结果有助于实验上确定分子器件的几何结构.
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| 关 键 词： | 非弹性电子隧穿谱 接触构型 甲基异腈分子 |
THEORETICAL INVESTIGATION OF INELASTIC ELECTRON TUNNELING SPECTROSCOPY OF METHYL ISOCYANIDE |
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| Li Wei
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Leng Jiancai
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Zhou Yong.THEORETICAL INVESTIGATION OF INELASTIC ELECTRON TUNNELING SPECTROSCOPY OF METHYL ISOCYANIDE[J].Journal of Shandong Normal University(Natural Science),2012,27(1):60-61,66. |
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| Authors: | Li Wei Leng Jiancai Zhou Yong |
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| Institution: | Li Wei Leng Jiancai Zhou Yong 1)School of Physics and Electronics, Shandong Normal University, 250014, Jinan, China; 2)School of Mathematics and Physics Shandong Institute of Light Industry ,250353 ,Jinan, China ) |
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| Abstract: | First - principles investigation on the inelastic electron funneling spectra of Methyl Isocyanide molecule is performed, the results indicate that the inelastic electron tunneling spectra is very sensitive to the contact configuration and the orientation of molecule, which could be benefit for determining the geometric structure of device in the experiment. |
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| Keywords: | inelastic electron tunneling spectra contact configuration Methyl Isocyanide molecule |
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