±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2361  |  »Ø¸´: 10
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¸»Í·

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] ÄÉÃ×½ð°ô°ü¸²¶þÑõ»¯¹èÇóÖú£¬Íü´ó¼Ò¶à¶àÖ¸µã£¬£¨AuNRs@SiO2ÇóÖú£© ÒÑÓÐ4È˲ÎÓë

×öÁ˺ü¸¸öÔµĽð°ô°ü¶þÑõ»¯¹èÁË£¬¾ÍÊǰü²»ÉÏ£¬×ö·¨ÈçÏ´óÉñÃǸøÖ¸µãÒ»¶þ°É£¬
seed£ºCTAB£¨9.75ml/0.1M£©+HAuCl4(0.25ml/10mM)+NaBH4(0.6ml/10mM)
growth:CTAB(95ml/0.1M)+AgNO3(0.8ml/10mM)+HAuCl4(5ml/10mM)+AA(0.55ml/0.1M)+seed
Sio2°ü¸²£ºÈ¡ÉÏÊö½ð°ô40MlÀëÐÄ£¨9500rpm/25min£©Ò»´Î£¬ºó¼ÓÈëNaOH  0.2ml£¬ºó¼ÓÈë0.18ml TEOS£¨20%in ¼×´¼£¬30minÒ»´Î£¬¹²·ÖÈý´Î£©£¬·´Ó¦ÈýÌ죬֮ºó×ö×ÏÍ⣬ºóÓü״¼ÀëÐÄËĴΣ¨9500rpm/25min£©£¬Ö®ºóÈÜÒºÎÞ·¨ÈÜÓÚË®£¬²¢ÇÒ×öµç¾µ¿´²»µ½°ü¸²µÄ¶þÑõ»¯¹è£¬ÇóÖú¸÷λ´óÉñÖ¸µãÒ»¶þ°¡£¬ÎÒÒª·èÁ˰¡¡£
ÖØ¸´¶à´ÎÕâÊÇ×îºÃµÄЧ¹ûÁË¡£ÎÒÒѾ­Òª±ÀÀ£ÁË

ÄÉÃ×½ð°ô°ü¸²¶þÑõ»¯¹èÇóÖú£¬Íü´ó¼Ò¶à¶àÖ¸µã£¬£¨AuNRs@SiO2ÇóÖú£©
½ð°ô


ÄÉÃ×½ð°ô°ü¸²¶þÑõ»¯¹èÇóÖú£¬Íü´ó¼Ò¶à¶àÖ¸µã£¬£¨AuNRs@SiO2ÇóÖú£©-1
°ü¸²ºóµÄ½ð°ô
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

½ð°ôÍâ°üSiO2

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuefei6008

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒ¾õµÃÄãµÄÎÊÌâʱ ctab²ÐÓàŨ¶È½Ï¸ß Ïê¼û½ð°ô±Ç׿murphy½ÌÊÚ¿ÎÌâ×éµÄÕâÆªÎÄÕÂAbadeer, N. S.; Brennan, M. R.; Wilson, W. L.; Murphy, C. J. ¡°Distance and Plasmon Wavelength Dependent Fluorescence of Molecules Bound to Silica-Coated Gold Nanorods,¡± ACS Nano 2014, 8, 8392-8406.
֮ǰºÍËýÃÇÁÄÁË£¬ËýÃÇÒ²ÈÏΪÔںܶàÇé¿öÏ ¼ÓÄôó¿ÎÌâ×éÄÉÃ׿챨µÄ¹¤×÷ÖØ¸´ÐÔ²»ºÃ£¬ ËùÒÔËýÃDzÅͨ¹ý¸Ä±äctabŨ¶ÈÀ´°ü¹ü¶þÑõ»¯¹è¡£ÈÝÒºctabŨ¶ÈÒªµÍÓÚ1ÄÉĦ¶û È»ºó¸ù¾ÝÐèÒªµÄºñ¶ÈÌí¼ÓµÎŨ¶Èctab£¬¿ÉÒÔ»ñµÃ²»Í¬ºñ¶ÈµÄ¶þÑõ»¯¹è²ã¡£ËýÃǵŤ×÷·Ç³£ÑϽ÷ ÖØ¸´ÐԷdz£ºÃ¡£ÎÒÏÖÔÚÒ²ÔÚ×öÀàËÆ¹¤×÷¡£ Äã¿ÉÒÔÊÔÊÔ¡£Ë¦Á½´Î£¬ Ñϸñ°´ÕÕËýÃǵŤ×÷×ö·¨À´£¬¿Ï¶¨Äܵõ½ÏëÒªµÄ½á¹¹¡£ÀëÐÄ·ÖÀë¸ù¾Ý×Ô¼ºÒ»ÆðËãºÃÁËתÊý¡£ ×£ºÃÔË
²»ÖªµÀ¸Éʲô
3Â¥2015-10-10 06:21:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

¸»Í·

½ð³æ (³õÈëÎÄ̳)

2Â¥2015-09-08 18:21:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zihua886

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

û¥ÉϵÄ˵µÄÄÇô¸´ÔÓ¡£Èç¹ûÄãÀëÐÄÖ®ºóµÄÈÜÒºÒ²ÊÇ40mLµÄ»°£¬ÄÇôÄãËùÓõÄNaOHºÍTEOS¶¼ÉÙÁË¡£Èç¹ûÄãÿ´Î¶¼ÊÇÕâ¸öÌõ¼þû°üÉ϶¼ÄÜ×öËĸöÔµĻ°µ±ÎÒû˵¡£
¹¤×÷Ô­Òò£¬ÔÝÀëÊýÔ¡£
4Â¥2015-10-10 09:17:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zihua886

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by zihua886 at 2015-10-10 09:17:01
û¥ÉϵÄ˵µÄÄÇô¸´ÔÓ¡£Èç¹ûÄãÀëÐÄÖ®ºóµÄÈÜÒºÒ²ÊÇ40mLµÄ»°£¬ÄÇôÄãËùÓõÄNaOHºÍTEOS¶¼ÉÙÁË¡£Èç¹ûÄãÿ´Î¶¼ÊÇÕâ¸öÌõ¼þû°üÉ϶¼ÄÜ×öËĸöÔµĻ°µ±ÎÒû˵¡£

Ö»ÒªÄãºÃºÃ´¦Àí½ð°ô¡¢µ÷ÕûNaOHºÍTEOSµÄÓÃÁ¿£¬°ü²»°üµÃÉϸúCTAB¹ØÏµ²»´ó¡£ÕæµÄ£¬¾ÍËãÊÇ 30mM CTAB µÄÌåϵÎÒ¶¼×ö¹ý¡£Ã»ÓÐʲô°ü²»ÉϵÄÎÊÌâ¡£
¹¤×÷Ô­Òò£¬ÔÝÀëÊýÔ¡£
5Â¥2015-10-10 09:19:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-01 9/450 2026-04-02 11:21 by ×Þξξ
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·Ö£¬Çóµ÷¼Á +13 ´ó²öС×Ó 2026-03-27 13/650 2026-04-02 10:48 by sanrepian
[¿¼ÑÐ] 0805Çóµ÷¼Á +8 ÊÇË®·Ö 2026-03-31 8/400 2026-04-02 10:46 by guanxin1001
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ìµ÷¼Á +18 ÉîVËÞÉá°É 2026-03-30 19/950 2026-04-02 10:28 by sanrepian
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] 296²ÄÁÏר˶Çóµ÷¼Á +7 202451007219 2026-04-02 8/400 2026-04-02 09:56 by ¿ÆÑÐÒª³É¹¦°¡
[¿¼ÑÐ] »¯Ñ§¹¤³Ìר˶324·Ö£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧÇóµ÷¼Á +7 ¹¢¹¢1314 2026-04-01 7/350 2026-04-02 07:40 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +8 ÄØÄØÄÝÄÝ 2026-04-01 8/400 2026-04-02 07:13 by yjolah
[¿¼ÑÐ] ÇóÉúÎïѧµ÷¼Á +8 15172915737 2026-04-01 8/400 2026-04-02 06:49 by ilovexiaobin
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +7 z1z2z3879 2026-03-31 7/350 2026-04-01 14:50 by ZXlzxl0425
[¿¼ÑÐ] 326Çóµ÷¼Á +4 áÌáÌ×Ð 2026-03-31 4/200 2026-04-01 09:58 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +3 axibli 2026-04-01 3/150 2026-04-01 08:43 by i_cooler
[¿¼ÑÐ] 289Çóµ÷¼Á +7 BrightLL 2026-03-29 7/350 2026-03-31 22:05 by 544594351
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-31 4/200 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] 279Çóµ÷¼Á +4 µûÎèÇáÈÆ 2026-03-29 4/200 2026-03-29 09:45 by laoshidan
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] 321Çóµ÷¼Á +6 wasdssaa 2026-03-26 6/300 2026-03-26 20:57 by sanrepian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û