| ²é¿´: 1161 | »Ø¸´: 8 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
bachier½ð³æ (Ö°Òµ×÷¼Ò)
|
[½»Á÷]
±±¾©»¯Ñ§Ëùnature×Ó¿¯·¢±íÒ»¸ö¹ØÓÚ°ëµ¼ÌåÎÄÕÂ
|
||
|
»¯Ñ§Ëù³É¹¦ÖƱ¸»ùÓÚÁ¿×ÓµãµÄ·¢¹â¶þ¼«¹Ü ÔڿƼ¼²¿973ÏîÄ¿ºÍ¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ðί´´ÐÂȺÌåºÍÖØµãÏîÄ¿µÄÖ§³ÖÏ£¬»¯Ñ§ËùÓлú¹ÌÌåÔºÖØµãʵÑéÊҵĿÆÑÐÈËÔ±ÓëÃÀ¹úOcean NanoTech¹«Ë¾ÒÔ¼°ÃÀ¹ú±öÖÝÖÝÁ¢´óѧºÏ×÷£¬ÔÚ°ëµ¼ÌåÁ¿×ӵ㷢¹â¶þ¼«¹Ü£¨QD-LED£©µÄÑо¿·½ÃæÈ¡µÃÖØÒª½øÕ¹£¬Ñо¿³É¹û·¢±íÔÚ×îÐÂÒ»ÆÚNature PhotonicsÉÏ£¨Nature Photonics, 2007, 1: 717-722£©¡£ QD-LED¾ßÓÐÓë¾ÛºÏÎï·¢¹â¶þ¼«¹Ü£¨PLED£©ÀàËÆµÄÆ÷¼þ½á¹¹£¨Í¼1£©ºÍ¿ÉÈÜÒº¼Ó¹¤µÄÌØµã£¬Æä·¢¹â²ãÓɰ뵼ÌåÁ¿×ӵ㣨QDs£©½ºÌåÈÜÒºÐýÍ¿ÖÆ³É£¬Òò¶ø¾ßÓÐÓëPLEDͬÑùµÄÖÆ±¸¹ý³Ì¼òµ¥¡¢³É±¾µÍ¡¢¿ÉÖÆ³ÉÈáÐÔÆ÷¼þµÈÓŵ㡣ͬʱ£¬QD-LEDÓëPLEDÏà±È£¬»¹¾ßÓз¢¹âÉ«´¿¶È¸ß£¨·¢¹â°ë·å¿íÕ£©¡¢·¢¹âÑÕÉ«¿Éͨ¹ý¿ØÖÆÁ¿×Óµã³ß´ç´óС½øÐе÷½ÚµÈÍ»³öÓŵ㡣³ý´ËÖ®Í⣬QD-LED»¹Êǰ뵼ÌåÄɾ§µÄÒ»¸öÖØÒªÓ¦ÓÃÁìÓò¡£Òò´Ë£¬¶ÔQD-LEDµÄÑо¿ÒýÆðÁ˱¡Ä¤µçÖ·¢¹âÆ÷¼þºÍ°ëµ¼ÌåÄɾ§Ñо¿¹¤×÷Õߵļ«´ó¹Ø×¢¡£ »¯Ñ§ËùÓлú¹ÌÌåÊÒµÄÑо¿ÈËԱʹÓÃÃÀ¹úOcean NanoTech¹«Ë¾ÖƱ¸µÄ¸ßÖÊÁ¿µÄ¾ßÓк˿ǽṹµÄCdSe/ZnSºÍCdSe/CdS/ZnSÄɾ§Á¿×ӵ㣬ͬʱʹÓþÛÈý±½°·£¨poly-TPD£©Îª¿ÕѨ´«Êä²ã¡¢°ËôÇ»ùàßøÂÁ£¨Alq3£©Îªµç×Ó´«Êä²ã£¬Í¨¹ýµ÷½ÚÁ¿×Óµã³ß´çÒÔ¼°Í¨¹ýÆ÷¼þ½á¹¹ºÍ¸÷²ãºñ¶ÈµÄÓÅ»¯£¬ÖƱ¸Á˿ɷ¢ºì¡¢³È¡¢»Æ¡¢ÂÌËÄÖÖÑÕÉ«¹âµÄQD-LEDÆ÷¼þ(ͼ2)£¬Æä×î´óÁÁ¶È·Ö±ð´ïµ½9064 (ºì¹â)¡¢3200£¨³È¹â£©¡¢4470£¨»Æ¹â£©ºÍ3700£¨Â̹⣩cd/m2£¬·Ö±ðΪ¸÷É«¹âQD-LEDÎÄÏ×±¨µÀµÄ×î¸ßÖµ¡£Í¬Ê±£¬ÕâЩQD-LEDs»¹¾ßÓÐ½ÏµÍµÄÆôÁÁµçѹ£¨3¡«4 V£©¡¢¸Ä½øµÄЧÂÊ£¨1.1¡«2.8 cd/A£©¡¢¸ßµÄÉ«´¿¶È£¨µçÖ·¢¹âÆ×°ë·å¿í30 nm×óÓÒ£©ºÍ½Ï³¤µÄ¹¤×÷ÊÙÃü¡£ |
» ²ÂÄãϲ»¶
ѧԺ¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊìÒÑÓÐ10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ»¯¹¤Ñ§Ôº¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ130È˻ظ´
Äϲýº½¿Õ´óѧ½¯»ª÷ë½ÌÊÚ¿ÎÌâ×éÕÐÊÕ»¯Ñ§¡¢»·¾³¡¢Ì¼´ï·å̼Öкͼ°Ïà¹Ø×¨ÒµË¶Ê¿ÐÅÏ¢
ÒѾÓÐ0È˻ظ´
ºþ±±Ê¦·¶´óѧ¸´ÊÔµ÷¼Á
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯¹¤Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÿ½ì·¢Õ¹ºÃ
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧ²ÄÁÏÓ뻯¹¤×¨ÒµÑо¿Éú£¨×¨Ë¶£©ÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧÎÞ»ú»¯Ñ§×¨ÒµÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¼ÃÄÏ´óѧ¹ú¼ÒÓÅÇà¿ÎÌâ×é 2026 µ÷¼ÁÕÐÉúÀ´À²
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸ߷¢Õ¹ºÃ-»¶Ó¸÷λͬѧ
ÒѾÓÐ0È˻ظ´
2surprise
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 136.6
- É¢½ð: 94
- Ìû×Ó: 68
- ÔÚÏß: 4.3Сʱ
- ³æºÅ: 325818
- ×¢²á: 2007-03-17
- ÐÔ±ð: GG
- רҵ: ÄÉÃײÄÁÏ

2Â¥2008-01-08 08:55:03
aero-silica
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 8 (Ó×¶ùÔ°)
- ½ð±Ò: 697.2
- ºì»¨: 2
- Ìû×Ó: 497
- ÔÚÏß: 25.1Сʱ
- ³æºÅ: 482890
- ×¢²á: 2007-12-26
- ÐÔ±ð: GG
- רҵ: ÎÛȾ¿ØÖÆ»¯Ñ§
3Â¥2008-01-08 11:04:37
our360
ľ³æ (СÓÐÃûÆø)
С±ø
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 5004.7
- Ìû×Ó: 247
- ÔÚÏß: 81.8Сʱ
- ³æºÅ: 484559
- ×¢²á: 2007-12-27
- ÐÔ±ð: GG
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§

4Â¥2008-01-08 11:12:15
Öª¶û
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 34 (СѧÉú)
- ½ð±Ò: 11192.5
- É¢½ð: 649
- ºì»¨: 5
- Ìû×Ó: 1987
- ÔÚÏß: 195.9Сʱ
- ³æºÅ: 89991
- ×¢²á: 2005-08-30
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
5Â¥2008-01-08 15:05:25
6Â¥2008-01-08 15:55:21
bachier
½ð³æ (Ö°Òµ×÷¼Ò)
- MN-EPI: 4
- Ó¦Öú: 294 (´óѧÉú)
- ¹ó±ö: 0.08
- ½ð±Ò: 834.8
- É¢½ð: 10305
- ºì»¨: 77
- Ìû×Ó: 4719
- ÔÚÏß: 1179.6Сʱ
- ³æºÅ: 394495
- ×¢²á: 2007-06-06
- ÐÔ±ð: GG
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§
7Â¥2008-01-08 17:47:36
zch203755
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 4082.2
- É¢½ð: 5
- Ìû×Ó: 1832
- ÔÚÏß: 188.2Сʱ
- ³æºÅ: 374146
- ×¢²á: 2007-05-17
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
8Â¥2008-01-08 21:52:59
9Â¥2008-01-09 08:49:29














»Ø¸´´ËÂ¥


