| ²é¿´: 719 | »Ø¸´: 6 | ||||
tongtxuanÌú¸Ëľ³æ (ÖøÃûдÊÖ)
|
[½»Á÷]
Surface ion engineering for tuning dual emission of ZnxCd1−xS nanocrystals
|
|
Oleate capped Zn doped CdS (ZnxCd1-xS) colloidal nanocrystal exhibited dual emission, which was tunable by selective removal of the cations, over its surface and in its immediate vicinity, using cation exchange resin beads (CB). The near band gap emission disappeared more rapidly in comparison to deep level emission, the peak wavelength of which shifted by as much as 25 nm, while both exhibited increasingly faster decay. 1.jpg [ À´×Ô¿ÆÑмÒ×å ²ÄÁϼÒ×å ] |
» ±¾Ìû¸½¼þ×ÊÔ´Áбí
-
»¶Ó¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com - ¸½¼þ 1 : c2ra22447j.pdf
- ¸½¼þ 2 : c2ra22447j1.pdf
2013-02-05 22:49:25, 477.85 K
2013-02-05 22:50:57, 1.2 M
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
¿ÆÑÐ×ÊÁÏ |
» ²ÂÄãϲ»¶
»¯¹¤Ñ§Ôº£¨Ñ§ÔºÕýʽµ÷¼ÁȺ+ÁªÏµ·½Ê½£©
ÒѾÓÐ0È˻ظ´
»¯¹¤Ñ§Ôº£¨Ñ§Ôº¹Ù·½Èº£©-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊì¸ßЧ
ÒѾÓÐ0È˻ظ´
½ðÊô²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ233È˻ظ´
ºÚÁú½´óѧ·ÖÎö»¯Ñ§Õе÷¼Á
ÒѾÓÐ0È˻ظ´
Î人¸ßУ¹ú¼Ò¼¶È˲ÅÍŶÓÕÐÊÕ²ÄÁÏ£¬»¯Ñ§£¬·ÄÖ¯µÈרҵ˶ʿµ÷¼ÁÉú
ÒѾÓÐ26È˻ظ´
·Ä´ó»¯¹¤Ñ§Ôº£¨¹Ù·½Èº£©-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸ߷¢Õ¹ºÃ-ÅàÑøÄ£Ê½³ÉÊì
ÒѾÓÐ0È˻ظ´
ÎÂÖÝ´óѧ»¯²ÄѧԺÍõ¾ê¿ÎÌâ×éÕÐÉú
ÒѾÓÐ5È˻ظ´
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´
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´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

0.4
| ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡ |
2Â¥2013-02-06 06:58:34
| ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡ |
3Â¥2013-02-06 07:00:15
0.8
| ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡ |
4Â¥2013-02-06 09:58:07
| ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡ |
5Â¥2013-02-06 09:58:40
0.8
|
6Â¥2013-02-06 10:01:06
0.8
| ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡ |
7Â¥2013-02-06 18:15:04














»Ø¸´´ËÂ¥
