| ²é¿´: 1893 | »Ø¸´: 13 | |||
| ¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û9´Î£¬×÷ÕßdwmaÔö¼Ó½ð±Ò 5.25 ¸ö | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[×ÊÔ´]
·ÖÏíÒ»²©Ê¿ÂÛÎÄ£¨first-principles calculation£©
|
|||
|
ÏÂÔØµØÖ·£º http://www.91files.com/?2QBPLYZL7CXMZ1S79W2B ÂÛÎÄĿ¼£º 1 Ab Initio Total Energy Methodology 1 1.1 Born-Oppenheimer Approximation . . . . . . . . . . . . . . . . . . . 4 1.2 Density-Functional Theory . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2.1 Hohenberg-Kohn Theorem . . . . . . . . . . . . . . . . . . . . 8 1.2.2 Kohn-Sham Equations . . . . . . . . . . . . . . . . . . . . . . 11 1.2.3 Total-Energy Functional . . . . . . . . . . . . . . . . . . . . . 13 1.2.4 Exchange-Correlation Approximation . . . . . . . . . . . . . . 14 1.3 Pseudopotential Theory . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.3.1 Operator Representation . . . . . . . . . . . . . . . . . . . . . 18 1.3.2 Generalization Criteria . . . . . . . . . . . . . . . . . . . . . . 21 1.3.3 Kleinman-Bylander Pseudopotential . . . . . . . . . . . . . . 22 ¡£¡£¡£¡£¡£¡£¡£¡£ 3 Nanowire-induced optical anisotropy of the Si(111)-In surface 68 3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 3.2 Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 3.3 Results and Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . 75 3.4 Summary and conclusions . . . . . . . . . . . . . . . . . . . . . . . . 80 4 Resonant Coupling and Negative Dierential Resistance in Metal/Ferrocenyl-Alkanethiolate/STM structures 81 4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 4.2 Electronic Structure Calculation . . . . . . . . . . . . . . . . . . . . . 84 4.3 Quantum Transport Calculation . . . . . . . . . . . . . . . . . . . . . 86 4.4 Summary and Conclusions . . . . . . . . . . . . . . . . . . . . . . . . 94 |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
¼ÆËãÄ£Äâ |
» ²ÂÄãϲ»¶
Öе²©Ê¿ºó2026ÏîÄ¿5ÔÂ30ÈÕ½ØÖ¹- ¹úÄÚ²©Ê¿ºóÈëÕ¾¡¢µÂ¹úÁ½Äêȫְ
ÒѾÓÐ0È˻ظ´
ÃæÏòÈ«ÇòÉêÇëÈ˵ÄÖе²©Ê¿ºó2026ÏîÄ¿5ÔÂ30ÈÕ½ØÖ¹- ¹úÄÚ²©ºóÈëÕ¾µÂ¹úÁ½Äêȫְ
ÒѾÓÐ0È˻ظ´
ÎïÀíѧIÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ283È˻ظ´
¡¾ÐÂ¼ÓÆÂ¡¿ÄÉÃ×µç×ÓÆ÷¼þÏîÄ¿×éÓС°ÁªºÏÅàÑø²©Ê¿Éú¡±Ãû¶î
ÒѾÓÐ2È˻ظ´
ÖØÇì½»´ó²ÄÁÏѧԺ26Äê˶ʿÕÐÉú¸´ÊÔʵʩϸÔòÒѳö¡£»¶Ó¼ÓÈë¹â×Óѧ΢½á¹¹ÓëÆ÷¼þ¿ÎÌâ×é¡£
ÒѾÓÐ0È˻ظ´
±±¹¤´óËÎÏþÑÞ½ÌÊÚÍŶÓÕÐÊÕ2026Äê9ÔÂÈëѧ²©Ê¿¡¾Ñ§²©ºÍר²©Ãû¶î¾ùÓС¿£¡
ÒѾÓÐ1È˻ظ´
Ìì½ò³Ç½¨´óѧÀíѧԺ»¯Ñ§¡¢»·¾³¹¤³Ì¡¢²ÄÁÏÎïÀíµÈ·½Ïò½ÓÊÕ10ÈË
ÒѾÓÐ0È˻ظ´
Ìì½ò³Ç½¨´óѧÀíѧԺ»¯Ñ§¡¢»·¾³¹¤³Ì¡¢²ÄÁÏÎïÀíµÈ·½Ïò½ÓÊÕµ÷¼Á£¬10ÈË
ÒѾÓÐ0È˻ظ´
¼ÆËãÓëʵÑé¿ÆÑ§¹¤³Ì¹ú¼Ê»áÒé(8ÔÂ7-11ÈÕ,Ïã¸Û) ¶þά²ÄÁÏ·Ö»áS5ÓëÉùѧ»»ÄÜÆ÷·Ö»áS8
ÒѾÓÐ0È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼ÁÓÐÂÛÎÄ
ÒѾÓÐ1È˻ظ´
yjcmwgk
½û³æ (ÎÄ̳¾«Ó¢)
- ¼ÆËãÇ¿Ìû: 2
- Ó¦Öú: 165 (¸ßÖÐÉú)
- ¹ó±ö: 16.999
- ½ð±Ò: 554.6
- Ìû×Ó: 10406
- ÔÚÏß: 1528.1Сʱ
- ³æºÅ: 448368
13Â¥2008-08-04 17:16:18
yjcmwgk
½û³æ (ÎÄ̳¾«Ó¢)
- ¼ÆËãÇ¿Ìû: 2
- Ó¦Öú: 165 (¸ßÖÐÉú)
- ¹ó±ö: 16.999
- ½ð±Ò: 554.6
- Ìû×Ó: 10406
- ÔÚÏß: 1528.1Сʱ
- ³æºÅ: 448368
|
ÎÒ´óÔÎ °ÑÂ¥Ö÷ÍÆ¼öµÄÕâ¸öÂÛÎÄÏÂÔØÏÂÀ´Ò»¿´ ¸Õ¿´ÁË¿´Biography£¬ßÑßó¾Íµ¹ÁË£¡Õâ¸öBiographyÄ¿²âÒ²¾Í100´Ê×óÓÒ°É£¬¿ÉÀïÃæµÄ´íÎó»¹ÕæÊÇ¡¡ He received his college education at Nankai University in Tianjin, China, and completed his Bachelor of Sciences degreen in Physics there in 1999.£¨degreen£¿²»ÈÏʶ£¬±ÊÎó°É£¿£© He then was admitted as a graduate student in Physics Department of Nankai University with a honored waiver of entrance test.£¨honoreÇ°ÃæÊÇa»¹ÊÇan£¬Ã²ËÆÖÐѧÀÏʦǿµ÷¹ýµÎ£¡£© Ò²ÐíÊÇÎҹª¹ÑÎÅÀ²¡£Â³Ñ¸Ëµ¡°Ç¿²»ÖªÒÔΪ֪£¬¼ûÂæÍÕ¾Í˵ÂíÖ×±³¡±£¬ÊDz»ÊÇÎÒûÔõô¼û¹ý£¬ËùÒÔÎóÒÔΪÕâЩд·¨ÊÇ´íµÄ£¿ [ Last edited by yjcmwgk on 2008-8-3 at 17:18 ] |
3Â¥2008-08-03 17:15:38
4Â¥2008-08-03 19:09:43
5Â¥2008-08-03 21:06:44














»Ø¸´´ËÂ¥
