Znn3bq.jpeg
²é¿´: 1537  |  »Ø¸´: 13
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß hljiang µÄ 2 ¸ö½ð±Ò

hljiang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[½»Á÷] [Çë½Ì]¹ØÓÚ¸ºÔØÐÍAu´ß»¯¼ÁµÄXPS±íÕ÷

Çë½Ì¸÷λ´óÏÀ£¬×î½ü¶ÔÎҵĸºÔØÐÍAu´ß»¯¼Á½øÐÐXPS±íÕ÷£¬×ö³öÀ´µÄÎÞ·¨½âÊÍ£¬Âé·³¸ßÊÖ°ïÎÒ¿´¿´£¬²»Éõ¸Ð¼¤¡£

ÎÒµÄÔØÌåÊÇÀàËÆ·ÐʯÀàµÄ¿××´ÔØÌå¡£
AuµÄǰÇýÌåÊÇ+1¼ÛµÄAu+

ÎÒ×öÁË´Ó0.5%£¬ 1%£¬ 2%£¬ 5%µÈ²»Í¬Auº¬Á¿µÄÑùÆ·µÄXPS²âÊÔ

²âÊÔ±íÃ÷£¬ÔÚ87.45eV¸½½ü£¬Ò²¾ÍÊÇ4f5/2µÄ·å¸Õ¿ªÊ¼ÔÚAuº¬Á¿ºÜµÍµÄʱºò»ù±¾¿´²»µ½£¬µ«ÊÇËæ×ÅAuº¬Á¿Ôö¼Ó£¬Õâ¸ö·å³öÏÖÁË¡£

ÎÊÌâÓУº
1£¬ÔÚ83.8eV¸½½üµÄ4f7/2·åʼÖÕûÓп´µ½£¬ÎªÊ²Ã´ÄØ£¿
2£¬ËùÓÐÑùÆ·µÄXPSÆ×ͼÖж¼ÄÜ·¢ÏÖÒ»¸öºÜÇ¿µÄ·å£¬·åλÔÚ90-92eVÖ®¼ä£¬²»ÖªµÀÕâÊÇΪʲô£¿ÊÇʲôÔì³ÉµÄÄØ£¿

ÎÒµÄÑùÆ·ÀïÃæ»ù±¾ÉÏÒ²¾ÍÖ»ÓÐAu£¬Zn»¹ÓоÍÊÇC¡¢H¡¢NÁË

ÎÒÔÚ²âÊÔµÄʱºòÉèÖõÄÖ»²âAu 4fºÍC 1s(ÕâÊÇΪÁË¿´¿´±ê×¼)

ÄÄλÐֵܽãÃðïæ½âÊÍһϣ¬¶àлÁË£¡
»Ø¸´´ËÂ¥
ÆñÄܾ¡ÈçÈËÒ⣬µ«ÇóÎÞÀ¢ÎáÐÄ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

llmm0040122

ľ³æ (ÖøÃûдÊÖ)

Âèѽ~~~³¬È˰¡o(¡É_¡É)o...

°®¡ª¡ª¿ÉÒÔÎÞ±ßÎ޼ʺޡª¡ª¿ÉÒÔ³¬Ô½ÉúËÀÇ顪¡ª¿ÉÒԵȴýǧÄê³ð¡ª¡ª¿ÉÒÔµ­»¯Ò»ÇÐ MSN: y06112@hotmail.com
2Â¥2009-01-17 19:09:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sheven

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
hljiang(½ð±Ò+2):ллÄúµÄ°ïÖú£¡ 1-18 10:21
0.5%ûÓÐAuµÄÐźÅ,Ì«ÈõÁË,Äã¿´µ½µÄÊÇZn3p
1%ÓÐûÓÐAuµÄÐźŲ»ºÃ˵,ÒòΪÄã±Ï¾¹84µÄλÖÃûÓÐ4f7/2³öÀ´,Äã¿ÉÒԲο¼ÏÂÄãZn2pµÄ·åÐÍ,¿´Óм¸ÖÖ¼Û̬µÄZn,ÈçZn2p¸úÕâÀïµÄ·åÐÍÀàËÆ,¹À¼Æ1%Ò²ÊÇûÓÐAuÐźŵÄ,Èç¹û²»Ò»Ñù,Ôò¿¼ÂÇÄãµÄAuµÄ¼Û̬Ϊ+3.
¸øÄãÍÆ¼ö¸öÎÄÏ×,ÀïÍ·Ò²Éæ¼°Au4fºÍZn3p½»µþÎÊÌâ,×÷Õß×îºóÓÃXANESÀ´ËµÃ÷AuµÄ¼Û̬.
Low-temperature CO oxidation over Au/ZnO/SiO2 catalysts: some mechanism insights

Kun Qian, Weixin Huang*, Jun Fang, Shanshan Lv, Bo He, Zhiquan Jiang, Shiqiang Wei

Journal of Catalysis, 255 (2008): 269-278
3Â¥2009-01-18 09:55:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sheven

ľ³æ (ÕýʽдÊÖ)

»¹ÓÐΪʲôXPSÖ»¼ì²âAuºÍCÄØ
ÖÁÉÙÎÒÃÇÕâÀïÊǰ´ÑùÆ·ÊÕ·Ñ,²»Êǰ´²âÊÔÔªËØ¸öÊýÊÕ·Ñ
ÕâÀïZn¿Ï¶¨Òª¿´µÄ,¶øÇÒÈç¹û½²Åäλ,NÒ²ÊǺÜÖØÒªµÄÔªËØÑ½
4Â¥2009-01-18 09:59:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hljiang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by sheven at 2009-1-18 09:55:
0.5%ûÓÐAuµÄÐźÅ,Ì«ÈõÁË,Äã¿´µ½µÄÊÇZn3p
1%ÓÐûÓÐAuµÄÐźŲ»ºÃ˵,ÒòΪÄã±Ï¾¹84µÄλÖÃûÓÐ4f7/2³öÀ´,Äã¿ÉÒԲο¼ÏÂÄãZn2pµÄ·åÐÍ,¿´Óм¸ÖÖ¼Û̬µÄZn,ÈçZn2p¸úÕâÀïµÄ·åÐÍÀàËÆ,¹À¼Æ1%Ò²ÊÇûÓÐAuÐźŵÄ,Èç¹û²»Ò»Ñù,Ôò¿¼ ...

лл£¬ÎÒµÄÔØÌåÀïÃæZnÊÇ+2¼ÛµÄ¡£
ÍøÉϲéÁËÒ»ÏÂZn 2pµÄXPSÆ×ͼ£¬Æä½áºÏÄÜÔÚ1023.25eVºÍ1046.25eVµÄλÖ𡣿
http://209.85.145.160/search?q=c ... ecwIfHXCZd4mWNA5Ezw

¿Æ´óµÄÕâÆªÎÄÕÂÎÒ¿´¹ý£¬²»¹ý¹À¼ÆÃ»ÓÐÌ«ÔÚÒ⣬ÎÒÔÙÈÏÕæ¿´¿´£¬·Ç³£¸ÐлÄúµÄ°ïÖú¡£

[ Last edited by hljiang on 2009-1-18 at 10:27 ]
ÆñÄܾ¡ÈçÈËÒ⣬µ«ÇóÎÞÀ¢ÎáÐÄ
5Â¥2009-01-18 10:25:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hljiang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by sheven at 2009-1-18 09:59:
»¹ÓÐΪʲôXPSÖ»¼ì²âAuºÍCÄØ
ÖÁÉÙÎÒÃÇÕâÀïÊǰ´ÑùÆ·ÊÕ·Ñ,²»Êǰ´²âÊÔÔªËØ¸öÊýÊÕ·Ñ
ÕâÀïZn¿Ï¶¨Òª¿´µÄ,¶øÇÒÈç¹û½²Åäλ,NÒ²ÊǺÜÖØÒªµÄÔªËØÑ½

²»ºÃÒâ˼£¬ÎÒÕâÊǵÚÒ»´Î×öXPS£¬ÒÔǰûÓÐ×ö¹ýÕâ·½ÃæµÄ¹¤×÷
ËùÒÔûÓÐ ¾­Ñé¡£
ÎÒÃÇÕâÀïËùÓеIJâÊÔ£¬ËùÓеķÖÎö¶¼ÊÇ×Ô¼º×ö¡£
ÎÒÊÇ²â¸ºÔØÐÍAu´ß»¯¼Á£¬ÎÒÖ»Ïë¿´¿´ÎÒµÄAuÔÚ´ß»¯¼ÁÀïÃæµÄ¼Û̬£¬ËùÒÔµ±Ê±¾ÍÖ»²âÁËAu 4f£¬¶øC 1sÊDZê×¼ÓÃÀ´²Î¿¼µÄ¡£

¿´ZnµÄÒâÒåÔÚÄÄÀïÄØ£¬ÇëÖ¸µã¡£
»¹ÓÐÈç¹ûÎÒ²âµÄʱºòÖ»ÉèÖÃÁËAu 4f£¬Ã»ÓÐÉèÖÃZn 2p£¬ÄÇôZn 2pµÄ·åÒ²ÓпÉÄÜ»á³öÏÖÂð£¿
ÆñÄܾ¡ÈçÈËÒ⣬µ«ÇóÎÞÀ¢ÎáÐÄ
6Â¥2009-01-18 10:30:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sheven

ľ³æ (ÕýʽдÊÖ)

¡ï
hljiang(½ð±Ò+1):ллÄú£¡ 1-18 10:47
Zn 2pÔÚ1000+,µ«ÊÇZn3pÔÚ89,ËùÒÔ»áºÍAu½»µü.
ÒýÓûØÌû:
Originally posted by hljiang at 2009-1-18 10:25:


лл£¬ÎÒµÄÔØÌåÀïÃæZnÊÇ+2¼ÛµÄ¡£
ÍøÉϲéÁËÒ»ÏÂZn 2pµÄXPSÆ×ͼ£¬Æä½áºÏÄÜÔÚ1023.25eVºÍ1046.25eVµÄλÖ𡣿
[url]http://209.85.145.160/search?q=cache:I-OtAWor1aMJ:219.238.6.200/getfile%3Fcategory%3Da ...

7Â¥2009-01-18 10:35:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sheven

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
hljiang(½ð±Ò+2):лл°ïÖú£¡ 1-18 10:47
Õâ¸ö¸úÄãÑ¡ÔñÊ²Ã´ÔªËØÎÞ¹Ø,¾ÍÊÇɨÃèÒ»¶¨½áºÏÄÜ·¶Î§ÄÚµÄÇ¿¶È,Ö»ÊÇÒòΪͨ³£ÎÒÃÇÄÜÈ·¶¨ÑùÆ·±íÃæµÄ×é³É,¾Í¹Ì¶¨°ÑɨÃ貨³¤·ÅÔÚÐèÒªÔªËØ¶ÔÓ¦±ßµÄ½áºÏÄÜÇø¼äÄÚ.
±ÈÈç80-95Çø¼äÄÚÓÐAu4fºÍZn3p,Ö»ÒªÄãÑùÆ·´æÔÚAuºÍZn,Á¿×ã¹»,¾ÍÓ¦¸ÃÓÐÕâ2¸öÐźÅ.
ÒýÓûØÌû:
Originally posted by hljiang at 2009-1-18 10:30:


²»ºÃÒâ˼£¬ÎÒÕâÊǵÚÒ»´Î×öXPS£¬ÒÔǰûÓÐ×ö¹ýÕâ·½ÃæµÄ¹¤×÷
ËùÒÔûÓÐ ¾­Ñé¡£
ÎÒÃÇÕâÀïËùÓеIJâÊÔ£¬ËùÓеķÖÎö¶¼ÊÇ×Ô¼º×ö¡£
ÎÒÊÇ²â¸ºÔØÐÍAu´ß»¯¼Á£¬ÎÒÖ»Ïë¿´¿´ÎÒµÄAuÔÚ´ß»¯¼ÁÀïÃæµÄ¼Û̬£¬ËùÒÔµ±Ê±¾ÍÖ»²âÁËAu  ...

8Â¥2009-01-18 10:41:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hljiang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by sheven at 2009-1-18 10:35:
Zn 2pÔÚ1000+,µ«ÊÇZn3pÔÚ89,ËùÒÔ»áºÍAu½»µü.


·Ç³£¸Ðл£¡
¿ÉÊÇÎÒµÄÄǸö×îÇ¿·åÊÇÔÚ90-91×óÓÒ£¬ÄãÈÏΪÕâÓпÉÄÜÊÇZn 2pÔì³ÉµÄô£¿
ÎÒ¾õµÃÕâ¸ö¿ÉÄܱȽϴ󣬵«ÊÇÎÒ²»ÖªµÀ±ðÈËZn 2pµÄ·åÓÐûÓÐÂäÔÚÎÒÕâ¸öλÖõġ£

ÒòΪÎÒµÄAuº¬Á¿ÄÇôµÍ£¬Ïà¶ÔÓÚÎÒµÄÔØÌåÀ´ËµºÜÉÙ£¬¶øÎÒµÄÔØÌå¾ÍÊÇZnµÄ»¯ºÏÎï¡£

ÕæÊǸÐлÁË¡£
ÆñÄܾ¡ÈçÈËÒ⣬µ«ÇóÎÞÀ¢ÎáÐÄ
9Â¥2009-01-18 10:49:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hljiang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

»¹ÓУ¬ÏÖÔÚÈç¹û»ù±¾È϶¨ÄǸöÔÚ90¸½½üµÄ×îÇ¿·åÊÇZn 2pÒýÆð¡£
µ«ÊÇÎÒÖ»ÓÐÔÚ85-86eV¸½½üµÄAu(I) 4f7/2µÄ·å°¡£¬Ò»°ãµÄAu²»¶¼ÊÇÁ½¸öλÖõķåô£¿ÄÇΪʲôÎÒµÄÁíÍâÒ»¸öλÖÃûÓзåÁËÄØ£¿

¾Íµ±ÊÇ´ß»¯Ç°´æÔÚAu(I),ÄÇ´ß»¯ºó²»ÄÜɶAuµÄ·å¶¼Ã»ÓÐÁ˰¡¡£
ºÃ´õÒ»¼ÛµÄ±ä³É½ðÊô¼äµÄAuÒ²¿ÉÒÔ°¡¡£

ÃÔ»óÖÐ
ÆñÄܾ¡ÈçÈËÒ⣬µ«ÇóÎÞÀ¢ÎáÐÄ
10Â¥2009-01-18 11:03:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hljiang µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +8 Ö»ÐðÀë±ð´Ç 2026-04-09 10/500 2026-04-09 20:25 by zl8213662
[¿¼ÑÐ] ¼ÆËã»ú11408£¬286·ÖÇóµ÷¼Á +9 ľ×ÓÄî•„ 2026-04-05 9/450 2026-04-09 20:04 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +11 wakeluofu 2026-04-09 11/550 2026-04-09 18:03 by lijunpoly
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +15 ŬÁ¦·Ü¶·112 2026-04-08 15/750 2026-04-09 11:22 by lenovolsw
[¿¼ÑÐ] 285Çóµ÷¼Á +12 AZMK 2026-04-05 18/900 2026-04-08 20:43 by ÄæË®³Ë·ç
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +3 ˫һÁ÷±¾¿Æ»úе 2026-04-08 3/150 2026-04-08 20:41 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +15 »á˵»°µÄÖâ×Ó 2026-04-06 15/750 2026-04-08 18:56 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 388Çóµ÷¼Á +6 ËÄ´¨ÍõÌÎ 2026-04-07 8/400 2026-04-08 00:17 by JourneyLucky
[¿¼ÑÐ] µ÷¼Á +18 ²»·ê´º 2026-04-05 19/950 2026-04-07 22:04 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +6 Áõīī 2026-04-06 6/300 2026-04-06 19:36 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 301Çóµ÷¼Á +3 XYPLR 2026-04-05 4/200 2026-04-05 19:07 by XYPLR
[¿¼ÑÐ] 348Çóµ÷¼Á +6 wukira 2026-04-04 6/300 2026-04-05 18:11 by Öí»á·É
[¿¼ÑÐ] 357Çóµ÷¼Á +13 1050389037 2026-04-03 13/650 2026-04-03 22:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û