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qlm2008

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24Â¥: Originally posted by cenwanglai at 2012-08-08 17:23:09
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CeO2->vCeO2+0.5O2.

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O atom in a box
1.0          ! universal scaling parameters
15  0.0 0.0  ! lattice vector  a(1)
0.0 15  0.0  ! lattice vector  a(2)
0.0 0.0 15  ! lattice vector  a(3)
o
2             ! number of atoms
cart          ! positions in cartesian coordinates
0 0 0        ! first atom
0 0 1.22     ! second atom
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[ Last edited by qlm2008 on 2012-8-21 at 23:28 ]
41Â¥2012-08-21 23:02:54
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cenwanglai

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41Â¥: Originally posted by qlm2008 at 2012-08-21 23:02:54
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42Â¥2012-08-21 23:32:14
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qlm2008

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42Â¥: Originally posted by cenwanglai at 2012-08-21 23:32:14
(1) Ö±½ÓдPOSCAR¾Í¿ÉÒÔ¡£¼ÆËãÄÜÁ¿Ç°ÏÈ×ö½á¹¹ÓÅ»¯¡£

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Thanks for your kind help
43Â¥2012-08-22 11:18:19
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nodding

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Providing the population of the
Ot,Mn 2p hole in MnCe is about 0.2, we deduced that there are
B1.8 e transferred from Ot,Mn to gap state A* during the
single oxygen vacancy formation: one electron fills the O 2p hole
and the rest go to Mn 3d.


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44Â¥2012-08-30 21:10:19
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cenwanglai

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44Â¥: Originally posted by nodding at 2012-08-30 21:10:19
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Providing the population of the
Ot,Mn 2p hole in MnCe is about 0.2, we deduced that there are
B1.8 e transferred from Ot,Mn to gap state A* ...

±È½ÏÒ»ÏÂÑõ¿ÕλÐγÉǰºó¼¸¸öÏà¹ØÔ­×ÓµÄpopulaton¾Í¿ÉÒÔÁË¡£
45Â¥2012-08-31 00:12:10
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nodding

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A £¬A* ¶¼ÊÇ2¸öµç×Ó£¬ Ot Mn ÔÚMnCe ,VMnCe ¶¼½Ó½ü0.2¸öµç×Ó£¬Ôõô˵Ot Mn Ïò A* ×ªÒÆÄØ¡£

[ Last edited by nodding on 2012-8-31 at 08:58 ]
46Â¥2012-08-31 08:38:50
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cenwanglai

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46Â¥: Originally posted by nodding at 2012-08-31 08:38:50
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A £¬A* ¶¼ÊÇ2¸öµç×Ó£¬ Ot Mn ÔÚMnCe ,VMnCe ¶¼½Ó½ü0.2¸öµç×Ó£¬Ôõô˵Ot Mn Ïò A* ×ªÒÆÄØ¡£

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47Â¥2012-08-31 09:14:17
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If you are going through hell, then keep going!
48Â¥2012-08-31 09:16:09
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cenwanglai

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48Â¥: Originally posted by Èý¸ö¹û×Ó at 2012-08-31 09:16:09
ÇëÎʰæÖ÷£¬ ¶ÔÓÚMn²ôÔÓµÄCeO2µÄ½¨Ä£¹ý³ÌÖУ¬ÏëÖªµÀÄãÓõĸñ×ÓÊýÊǶàÉÙ£¿ÊǺʹ¿CeO2µÄ5.468 AÒ»ÑùÂ𣿠»¹ÊÇÏÈͨ¹ý½¨³¬°û£¬È»ºó½øÐиñ×ÓÊýscan£¬È»ºóÈ·¶¨¸ñ×ÓÊý£¬×îºóÀûÓÃÄÜÁ¿×îµÍ¶ÔÓ¦µÄ¸ñ×ÓÊý½¨slab?

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