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zinger: ½ð±Ò+2 2013-05-03 18:28:33
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The STM topological images were simulated using DFT, adopting Tersoff and Hamann approximation in a constant height mode . ²ÉÈ¡TersoffºÍHamann½üËÆµÄ¶¨¸ß¶ÈÈ¡Ïñ·¨£¬ÓÃDFT£¨ÀëÉ¢¸µÀïÒ¶±ä»»£©Ä£ÄâSTM£¨É¨ÃèËíµÀÏÔ΢¾µ£©ÍØÆËͼÏñ¡£ The electron density of both layers in the range of 0-0.90 eV above the Fermi level is integrated for the images. ½«Á½¸öͼ²ã´¦ÓÚ0 - 0.90 eV·¶Î§ÄÚÇÒ¸ßÓÚ·ÑÃ×Äܼ¶µÄµç×ÓÃܶȼ¯³ÉΪͼÏñ¡£ ·Ç´Ëרҵ¡¢²Î¿¼Ï¡¢¡¢ |

2Â¥2013-05-02 19:13:09
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zinger: ½ð±Ò+8, ·ÒëEPI+1 2013-05-03 18:28:24
Rio2016: ½ð±Ò+1, ллӦÖú¡¢Äú·ÒëµÄȷʵºÃһЩ¡¢ÄǸö¡°¶¨¸ß¶ÈÈ¡Ïñ·¨¡±¿ÉÄÜÊÇÒ»¸ö·½·¨¡¢ 2013-05-03 13:25:27
zinger: ½ð±Ò+8, ·ÒëEPI+1 2013-05-03 18:28:24
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3Â¥2013-05-03 09:35:29
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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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