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The STM topological images were simulated using DFT, adopting Tersoff and Hamann approximation in a constant height mode . The electron density of both layers in the range of 0-0.90 eV above the Fermi level is integrated for the images. |
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The STM topological images were simulated using DFT, adopting Tersoff and Hamann approximation in a constant height mode . STM(ɨÃèËíµÀÏÔ΢¾µ) ÍØÆËͼÏñÊÇͨ¹ýDFT(Ãܶȷºº¯ÀíÂÛ) ¼ÆËãÄ£ÄâµÄ, ²ÉÓõÄÊÇÒ»¶¨¸ß¶È(ͼÏñ)Ä£ÐÍϵÄTersoffºÍHamann½üËÆ(¼ÆËã·½·¨). The electron density of both layers in the range of 0-0.90 eV above the Fermi level is integrated for the images. ½«¸ßÓÚ·ÑÃ×Äܼ¶0 - 0.90 eVµÄÁ½²ãµÄµç×ÓÃܶȶ¼»ý·Ö³ÉÏñ¡£ |

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zinger: ½ð±Ò+2 2013-05-03 18:28:33
zinger: ½ð±Ò+2 2013-05-03 18:28:33
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2Â¥2013-05-02 19:13:09
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4Â¥2013-05-03 10:15:47
hookhans
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5Â¥2013-05-03 15:01:27














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