| ²é¿´: 3990 | »Ø¸´: 11 | ||
zhurl123гæ (ÕýʽдÊÖ)
|
[½»Á÷]
¸ß˹¼ÆËãÁ½¸öÓлú·Ö×Ó ÒÑÓÐ4È˲ÎÓë
|
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÔÚ½øÐиß˹¼ÆËãʱÈçºÎÏûÈ¥Ð鯵£¨×ªÔØ£©
ÒѾÓÐ18È˻ظ´
ÔõôËãlumoºÍhomoÄܼ¶°¡£¿ÓÃMS
ÒѾÓÐ14È˻ظ´
¡°ÎÄÕ¹ÊÊ¡±¿ª°æµÚһƪ£º»ùÓÚTDDFTÉè¼ÆÓлú·Ö×Ó£¬ÒÔÆÚʵÏÖÌ«ÑôÄܵÄÈ«Æ×ÎüÊÕ
ÒѾÓÐ26È˻ظ´
ÇóÖú¸÷룬¹ØÓÚ³õѧ·Ö×ÓÄ£Äâ
ÒѾÓÐ9È˻ظ´
¡¾ÇóÖú¡¿ÄÄλ³æÓѰïæ½âÊÍһϱ½ÒÒÏ©·Ö×ÓÖÐΪʲôËùÓÐ̼Ô×Ó²»¹²Æ½Ã棿ҪÏêϸµÄ½âÊÍŶ
ÒѾÓÐ25È˻ظ´
¡¾ÇóÖú¡¿¸ß˹¼ÆËãÁ½¸ö»¯ºÏÎïÄÜÁ¿´óСµÄ±È½Ï£¨¼òµ¥£©£¿
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿¸ß˹Öйý¶É½ðÊôµÄ»ù×éºÍ·½·¨Ñ¡Ôñ
ÒѾÓÐ24È˻ظ´
¡¾ÇóÖú¡¿ÎÊÈçºÎÑ¡Ôñ»ù×龫ȷ¼ÆËãÓлúС·Ö×ӽṹºÍÄÜÁ¿µÄÎÊÌâ
ÒѾÓÐ5È˻ظ´
zhurl123
гæ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 64.4
- É¢½ð: 3
- ºì»¨: 2
- Ìû×Ó: 365
- ÔÚÏß: 98.9Сʱ
- ³æºÅ: 712265
- ×¢²á: 2009-03-01
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
2Â¥2012-04-16 21:59:03
Jasminer
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 52 (³õÖÐÉú)
- ½ð±Ò: 7407.8
- É¢½ð: 1845
- ºì»¨: 27
- Ìû×Ó: 1002
- ÔÚÏß: 728.8Сʱ
- ³æºÅ: 620156
- ×¢²á: 2008-10-08
- ÐÔ±ð: GG
- רҵ: Ó¦ÓÃÓлú»¯Ñ§
3Â¥2012-04-18 01:10:08
zhurl123
гæ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 64.4
- É¢½ð: 3
- ºì»¨: 2
- Ìû×Ó: 365
- ÔÚÏß: 98.9Сʱ
- ³æºÅ: 712265
- ×¢²á: 2009-03-01
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
|
¸Ðл¥ÉϵÄÀÏÐÖ£¬½¨ÒéºÜºÃ¡£ ¶ÔÁ½ÖÖÓлúÎï·Ö±ð¶øÑÔ£¬Í¨¹ý¼ÆËãµ¥¸öÓлúÎïµÄ̬Ãܶȣ¬¿ÉÒÔÖªµÀÄÄЩµØ·½ÓйìµÀ£¬ÉÏͼÖÐ×îÉÏÃæºÍ×îÏÂÃæµÄµ¥ÊúÏߺÍÇúÏßÊǸß˹¼ÆËãµÃµ½µÄ¹ìµÀºÍ»³öµÄÏàÓ¦µÄ̬Ãܶȣ¬´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬ÔÚ·ÑÃ×Äܼ¶µ½1.8eVûÓÐÄܼ¶£¨¶Ôµ¥¸öµÄSubPcºÍNPB¶øÑÔ£©. ʵ¼ÊÎÊÌâÖУ¬Á½ÖÖÓлú·Ö×ÓͬʱÔÚ¸ßÕæ¿ÕÏÂÕô·¢³Á»ý£¬È»ºó²â¶¨¹âµç×ÓÄܯף¬ÕâʱºòÐèҪͨ¹ý¼ÆËã¿´¿´ÄÇÄÄЩµØ·½ÓÐеĹìµÀ³öÏÖ£¨¹âµç×ÓÄÜÆ×ºÍ¹ìµÀÓ¦¸ÃÊÇÓкܺõÄÎǺϣ©¡£ÉÏͼÖÐÖмäµÄÇúÏߺÍbar£¬¾ÍÊÇÒ»Æð¼ÆËãSubPcºÍNPBºóµÄ¹ìµÀºÍ̬Ãܶȣ¬¼ÆËãºó·¢ÏÖ£¬Ïà¶ÔÓÚµ¥¸ö·Ö×Ó£¬ÔÚ·ÑÃ×Äܼ¶µ½1eVÖ®¼ä³öÏÖÁËABCÈý¸öйìµÀ£¬Í¬Ê±ÊµÑéÖйâµç×ÓÄÜÆ×Ò²Óзå³öÏÖ£¬¶ø¶Ôµ¥¸öµÄSubPcºÍNPBµÄ¹âµç×ÓÄܯף¬ÔÚ0µ½1.8 Ö®¼äÊÇûÓÐÄܼ¶µÄ¡£ Çë½ÌÈçºÎ½¨Ä£±È½ÏºÏÊÊ£¬±ÈÈç·ÅÖÃÁ½¸ö·Ö×ÓʱµÄ¾àÀ룬ȡÏòµÈÒÔʲô±ê×¼À´ºâÁ¿£¬È»ºóÈÃËûÃǼÆËã ¸Ðл°ïÖú£¡£¡£¡£¡ [ Last edited by zhurl123 on 2012-4-18 at 09:26 ] |
4Â¥2012-04-18 09:22:27
necturnal
ͳæ (³õÈëÎÄ̳)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 266.5
- ºì»¨: 1
- Ìû×Ó: 38
- ÔÚÏß: 39.6Сʱ
- ³æºÅ: 534084
- ×¢²á: 2008-03-27
- רҵ: »¯Ñ§¶¯Á¦Ñ§
¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhou2009: ½ð±Ò+3 2012-04-18 16:29:14
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhou2009: ½ð±Ò+3 2012-04-18 16:29:14
|
Õâ¸ö·½ÃæµÄ¼ÆËãÎÒҲû×ö¹ý¡£ÎÒ¾ÍËæ±ã˵һÏ¡£ µ±·Ö×Ó¶þ¾Û»òÕ߸߾۵Äʱºò£¬Á½¸ö·Ö×ӵķÖ×Ó¹ìµÀÏ໥×÷ÓÃʹµÃHOMOºÍLUMO¹ìµÀ·ÖÁÑ¡£ÓÚÊǹâÆ×¾Í³öÏֱ仯ÁË¡£ ¹ØÓÚÁ½¸ö·Ö×ÓÖ®¼äÏ໥×÷ÓõÄÈ¡Ïò£¬Ò»°ãÇé¿ö϶¼²»Ö¹Ò»ÖÖÈ¡Ïò£¬Èç¹û·Ö×ӽṹ±È½Ï¼òµ¥¸ÕÐÔ£¬¿ÉÒÔ¸ù¾Ý·Ö×Ó¼äÏ໥×÷ÓÃÁ¦À´×÷¶þ¾ÛÌåµÄ¹¹Ïë¡£Èç¹ûÏë±È½ÏÍêÕû£¬¾ÍÐèÒª×öAnealing--·Ö×Ó´ã»ðÀ´Ñ°ÕÒ¶þ¾ÛÌåµÄ×îµÍÄÜÁ¿¹¹Ïë¡£ PS£ºÄã˵µÄdensity of state,ÎÒ²»Ì«¶®µ½µ×ÊÇʲôÒâ˼£¬ÎÒÆ½Ê±Ò²ÓÐËãdensity of state£¬²»¹ýÎÒÊÇË㶯Á¦Ñ§RRKMµÄʱºòÓã¬Õâ¸öÊÇͳ¼Æ·½·¨Ëã³öÀ´µÄ£¬¸ß˹ƵÂÊ·ÖÎö¿ÉÒÔÌṩ²ÎÊý£¬µ«ÊÇû·¨Ëãdensity of state¡£Èç¹ûÄãËù˵µÄdensity of stateºÍÎÒ˵µÄÒâ˼һÑùµÄ»°£¬Äã¾ÍµÃÐèÒª²ÉÓÃͳ¼ÆÑ§·½·¨£¬¶øÇÒÄãÕâ¸öÇé¿öºÜ¿ÉÄÜÐèÒª×öÒ»¸öζÈϵÄdensity of state£¬ÕâÑù¾ÍÊÇ×ö¸ÃζÈϵÄboltzmanζȷֲ¼µÄ̬µÄ»ý·Ö£¬¸Ð¾õ±È½Ï¸´ÔÓ¡£²»¹ýÎÒҲû×ö¹ýÀàËÆµÄ£¬²»¸Ò±£Ö¤ÎÒ˵µÄÊDz»ÊÇÕýÈ· |
5Â¥2012-04-18 14:15:59
zhurl123
гæ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 64.4
- É¢½ð: 3
- ºì»¨: 2
- Ìû×Ó: 365
- ÔÚÏß: 98.9Сʱ
- ³æºÅ: 712265
- ×¢²á: 2009-03-01
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
6Â¥2012-04-18 16:12:03
zhou2009
°æÖ÷ (ÖøÃûдÊÖ)
- QCÇ¿Ìû: 15
- Ó¦Öú: 337 (´óѧÉú)
- ¹ó±ö: 4.053
- ½ð±Ò: 42654.6
- ºì»¨: 153
- Ìû×Ó: 1729
- ÔÚÏß: 1274.7Сʱ
- ³æºÅ: 676800
- ×¢²á: 2008-12-18
- ÐÔ±ð: GG
- רҵ: ÀíÂۺͼÆË㻯ѧ
- ¹ÜϽ: Á¿×Ó»¯Ñ§
¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ËÍÏÊ»¨Ò»¶ä
Сºì¶¹: ½ð±Ò+3, лл»ØÌû 2012-04-18 18:34:05
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ËÍÏÊ»¨Ò»¶äСºì¶¹: ½ð±Ò+3, лл»ØÌû 2012-04-18 18:34:05
|
²»ÊÇËæ±ã»³öÀ´·ÅÔÚÒ»Æð£¬È»ºóÈÃËûÃÇ×Ô¶¯ÓÅ»¯¾ÍÐÐÁË¡£ »¹ÊÇÒª´ÓÁ½¸ö·Ö×ÓµÄ½á¹¹ÌØµã´îÅä¡£ÌØ±ðÊǶþÕß¿ÉÄÜÐγÉÅä¼ü¡¢Çâ¼üµÄ¿ÉÄܲ¿Î»£¬ÒÔ´ËΪ¸ù¾ÝÀ´´îÅä¡£·ñÔòÖ»ÊÇ·¶µÂ»ª×÷Óᣠ½øÒ»²½ÔòÒª¿´A¡¢BµÄHOMO¡¢LUMOͼÐΣ¬À´±È¶Ô¡£¿´ËµÄHOMOͼÐλáÓëÁíÍâµÄLUMOͼÐÎÏà´îÅ䣬ÕâʱҪ±È½Ï¹ìµÀ¶Ô³ÆÐÔ¡£ ÔÚÕâÑùµÄ»ù´¡ÉÏÔÙÓÅ»¯¡£ |
7Â¥2012-04-18 16:49:05
Jasminer
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 52 (³õÖÐÉú)
- ½ð±Ò: 7407.8
- É¢½ð: 1845
- ºì»¨: 27
- Ìû×Ó: 1002
- ÔÚÏß: 728.8Сʱ
- ³æºÅ: 620156
- ×¢²á: 2008-10-08
- ÐÔ±ð: GG
- רҵ: Ó¦ÓÃÓлú»¯Ñ§
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhou2009: ½ð±Ò+5 2012-04-18 21:17:02
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhou2009: ½ð±Ò+5 2012-04-18 21:17:02
|
lzÑо¿µÄ»ìºÏÎïÊÇÔÚÆøÏà³Á»ýµÄÌõ¼þϵõ½µÄ£¬ÄÇôÇé¿ö¿ÉÄÜ»á¸ü¸´ÔÓһЩ£¬ÒòΪ´ËʱµÃµ½µÄ²»¼ûµÃ¾Í»áÊÇ×îÎȶ¨½á¹¹£¬¾ÝÎÒËù֪һЩCVDĤ·ÅÖúóÓÐÃ÷ÏÔµÄÏà·ÖÀë»ò¾§»¯ÇãÏò¡£ÄÇô×î±£ÏÕµÄ×ö·¨»¹ÊǸù¾ÝʵÑéÖÐÏà¹Ø±íÕ÷½á¹ûÀ´½¨Ä£µÃµ½¾ÖÓòÎÈ̬¡£ ÁíÍâÈç¹ûµÃµ½µÄÊǷǾ§Ì¬Ä¤£¬ÊDz»ÊÇÓÃMDÅÜÒ»ÏÂȡͳ¼Æ½á¹û¸üºÏÀíЩ£¿µ±È»ÄǾ͸´ÔÓÁË£¬¼òµ¥µÄÑо¿¿ÉÄÜûÓбØÒª¡£ |
8Â¥2012-04-18 18:47:57
zhurl123
гæ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 64.4
- É¢½ð: 3
- ºì»¨: 2
- Ìû×Ó: 365
- ÔÚÏß: 98.9Сʱ
- ³æºÅ: 712265
- ×¢²á: 2009-03-01
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
9Â¥2012-04-19 08:43:03
zhurl123
гæ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 64.4
- É¢½ð: 3
- ºì»¨: 2
- Ìû×Ó: 365
- ÔÚÏß: 98.9Сʱ
- ³æºÅ: 712265
- ×¢²á: 2009-03-01
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
|
ÀÏÐÖ¿¼ÂǵĺÜÖܵ½£¬¿¼Âǵ½Á˽áºÏʵ¼ÊµÄʵÑéÇé¿öÀ´½¨Ä££¬ÑϸñÀ´½²£¬È·ÊµÊÇÔÚÆøÏàÇé¿öÏ£¬Ò²ºÜÓпÉÄܵõ½µÄÊǷǾ§±¡Ä¤£¬Èç¹ûÓÃMDÅÜÕæµÄ¿ÉÄÜÒª¸´ÔӺܶࡣ ÎÒ°Ñһ¥ÖÐͼÖеļÆËãϸ½ÚÌù³öÀ´£¬ÀÏÐÖÔÙ¸øµãÒâ¼û£¬ÎÒ¾õµÃËûÃÇÓ¦¸ÃÊÇû¿¼ÂÇÄÇô¶àµÄÒòËØ£¬»¹ÍûÀÏÐÖÖ¸µãÖ¸µã£º To identify the origins of the gap states found in valence band, theoretical simulation with density functional theory methods were used to compute the molecular orbitals (MOs) and simulated density of states. The optimized geometric structures were obtained with the method of B3- LYP and the basis set of 6-31G, and the single-point energy was then applied to retrieve the detail information of molecular energy using Gaussian03 software [17]. The simulated valence-band spectra using calculated MOs was extracted via GaussSum [18] with full-width-at-halfmaximum of 0.4 eV. ¼ÆËãºóµÄ½á¹û¾ÍÊÇͼһµÄ½á¹û£¬×îÉÏÃæºÍ×îÏÂÃæµÄͼÊǵ¥¸öÓлú·Ö×ӵģ¬ÖмäÄǸöÊÇÁ½¸öÒ»Æð¼ÆËãºóµÄ½á¹û¡£ |
10Â¥2012-04-19 08:51:23













»Ø¸´´ËÂ¥