²é¿´: 3037  |  »Ø¸´: 30
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¹âÄÜʹÕß007

гæ (СÓÐÃûÆø)


[½»Á÷] CTABºÍÓÍËáÄƺϳɸ߳¤¾¶±È½ðÄÉÃ×°ô

×î½üÔÚÓÃ13Äê·¢±íÔÚnano letters ÉϵÄUsing Binary Surfactant Mixtures To Simultaneously Improve the Dimensional Tunability and Monodispersity in the Seeded Growth of Gold NanorodsÕâƪÎÄÏ××ö¸ß³¤¾¶±ÈµÄ½ðÄÉÃ×°ô£¬¾ÍÊÇÓÃCTABºÍÓÍËáÄÆ×öË«±íÃæ»îÐÔ¼Á£¬¾ßÌå·½·¨ÈçÏ£ºÖÖ×Ӻϳɷ½·¨ºÍ´«Í³·½·¨Ò»Ö£¬To prepare the growth solution, 7.0 g (0.037 M in the final growth solution) or 9.0 g (0.047 M
in the final growth solution) of CTAB and a certain quantity of NaOL were dissolved in 250 mL
of warm water (~50 ¡ãC) in a 1L Erlenmeyer flask (Tables S2-S5). The solution was allowed to
cool down to 30 ¡ãC and 4 mM AgNO3 solution, as detailed in Tables S2-S5, was added. The
mixture was kept undisturbed at 30 ¡ãC for 15 min after which 250 mL of 1 mM HAuCl4 solution
3 was added. The solution became colorless after 90 min of stirring (700 rpm) and a certain
volume of HCl (37 wt. % in water, 12.1 M) was then introduced to adjust the pH (Tables S2-S5).
After another 15 min of slow stirring at 400 rpm, 1.25 mL of 0.064 M ascorbic acid (AA) was
added and the solution was vigorously stirred for 30 s. Finally, a small amount of seed solution
was injected into the growth solution (Tables S2-S5). The resultant mixture was stirred for 30 s
and left undisturbed at 30¡ãC for 12 h for NR growth. The final products were isolated by
centrifugation at 7,000 rpm for 30 min followed by removal of the supernatant. No size and/or
shape-selective fractionation was performed.
ºÏ³É³öÀ´µÄ°ôÊǺì×ØÉ«£¬×ÏÍâͼÔÚÏÂÃ棬¿´×ÏÍâͼС·åÓ¦¸ÃÊÇûʲôÇòÔÓÖʵģ¬SEMͼÏÔʾ»¹ÊÇÓÐͦ¶àµÄÇòÔÓÖÊ£¬²»ÖªµÀÓÐÄÄλ´óÀÐ×ö¹ýÕâ¸ö·½·¨£¬Íû²»Áߴͽ̣¬¶àл

CTABºÍÓÍËáÄƺϳɸ߳¤¾¶±È½ðÄÉÃ×°ô
½ðÄÉÃ×°ô×ÏÍâͼ¡£png


CTABºÍÓÍËáÄƺϳɸ߳¤¾¶±È½ðÄÉÃ×°ô-1
1.jpg


CTABºÍÓÍËáÄƺϳɸ߳¤¾¶±È½ðÄÉÃ×°ô-2
2.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍƼö: (ÎÒÒ²ÒªÔÚÕâÀïÍƹã)

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

babyÄã˵Äã˵

гæ (ÕýʽдÊÖ)


23Â¥2018-04-19 20:37:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ ¹âÄÜʹÕß007 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÀëÖ°ºó¹ú×ÔÈ»ÏîÄ¿²»Äܱä¸üµ¥Î»£¬ÔÚе¥Î»»¹ÄÜÉêÇëеĹú×ÔÈ»ÏîÄ¿Âð 5+3 ÒËÀ¼ 2024-05-31 9/450 2024-06-02 09:42 by Xiaolin81
[½Ìʦ֮¼Ò] Ö°Äܲ¿ÃŹ¤×÷ÈËԱ̬¶È²»ºÃÊÇÆÕ±éµÄÂð£¿ÔõôÈÃËûÃÇ̬¶ÈºÃһЩ£¿ +4 ºÓÎ÷Ò¹ÀÉ 2024-06-01 4/200 2024-06-02 09:14 by ĦÌì˼Èð
[»ù½ðÉêÇë] »¯Ñ§¿ÚB0109(¸ß·Ö×ӺϳÉ)£¬ÄÃÇàÄê»ù½ðÒ»°ãÐèÒªÔõÑùµÄÎÄÕÂˮƽ£¿ +13 salmon95 2024-05-30 22/1100 2024-06-01 21:22 by salmon95
[½Ìʦ֮¼Ò] Ñо¿ÉúÔÚ±ÏÒµ´ð±çʱ¹ÒÁË£¬Òź¶ +10 spacr2022 2024-05-27 13/650 2024-06-01 17:45 by keyaner23
[¿¼²©] 24Ä격ʿÕÐÉú +8 abinit432 2024-05-27 10/500 2024-06-01 17:38 by czp97
[˶²©¼ÒÔ°] ÌÖÑá¾Æ×ÀÎÄ»¯ +6 hahamyid 2024-05-31 6/300 2024-06-01 09:03 by lizhiweiouc
[¿¼²©] É격ÇóÖú?±¾Ë¶Ë«·ÇһƪÈýÇøºÍËÄÇøÈ¥985¹¤¿Æ·ÇÌì¿ÓרҵÓÐûÓÐÏ£Íû£¿ +4 LYS1200 2024-05-29 6/300 2024-06-01 08:50 by ѧÊõÔüÔüÉñ
[¿¼²©] ÇóÉúÎïѧµÄ²©µ¼ÊÕÁô +4 É격³É¹¦¹¦³É²©É 2024-06-01 4/200 2024-06-01 08:01 by ÆðÃû×Ö°¥
[¿¼²©] µ¼Ê¦²»ÈÃ˶ת²©£¬ÈÃÎÒÈ¥¹úÍâ¶Á²©£¬ÄÜÀí½âÂ𣿠+11 ÏôɽÓÄ¹È 2024-05-29 19/950 2024-05-31 21:32 by ÏôɽÓĹÈ
[ÎÄѧ·¼²ÝÔ°] ÎïÊÇÈË·Ç +4 myrtle 2024-05-30 4/200 2024-05-30 15:05 by mapenggao
[ÂÛÎÄͶ¸å] Éó¸åר¼Ò±È½Ï¼á¶¨µÄÈò¹³äʵÑ飬µ«ÊµÔÚû·¨²¹³äʵÑ飬Ð޻ػ¹ÓÐÏ£ÍûÂ𣿠(EPI+1) 3+3 qweasd12345 2024-05-29 6/300 2024-05-30 08:11 by qweasd12345
[˶²©¼ÒÔ°] ÓÖÏë»»¹¤×÷ +15 brightmj 2024-05-27 20/1000 2024-05-29 23:25 by zyqchem
[ÂÛÎÄͶ¸å] ¸ßÊÖÅóÓÑÍƼö±È½ÏÈÝÒ×Ͷ¸åºÍ¼ÓõÄSCIÆÚ¿¯£¬²»Í¶¸åÊÕ·ÑSC£¬¶Ô·ÖÇøûÓÐÒªÇó 5+3 xintangren 2024-05-28 4/200 2024-05-29 10:46 by xintangren
[ÂÛÎÄͶ¸å] ºËÐijõÉ󱻾ܣ¬ÀíÓÉÊÇ¡°Ñ¡ÌâµÄÒâÒå²»Ã÷È·£¬ÎÄÕÂдµÃ²»ÏñÊǿƼ¼ÂÛÎÄ¡±£¬Ôõô¸Ä 5+3 ¹¤ÌÙÀ×»¨Ó£ 2024-05-27 8/400 2024-05-29 10:09 by topedit
[»ù½ðÉêÇë] E05Çà»ùÓм¸¸öÆÀÉó +4 KYXY123 2024-05-28 4/200 2024-05-28 19:25 by popt2t
[»ù½ðÉêÇë] E10¿ªÊ¼ËÍÁË£¬Ï£ÍûÓкÃÔË +5 sail 2024-05-27 5/250 2024-05-28 18:36 by ֥С֥
[Óлú½»Á÷] Ææ¹ÖµÄÎïÖÊ 100+4 ÌÒÌÒPXS 2024-05-27 7/350 2024-05-28 10:22 by 091602
[˶²©¼ÒÔ°] ÎÒÊǺÜÀíÏ뻯һÈË +6 hahamyid 2024-05-26 6/300 2024-05-27 18:13 by ´ó·ÉÓãÓãÓã
[»ù½ðÉêÇë] ¸Ð¾õ×ÔÈ»»ù½ðÏÞÖÆͨ¹ý±ÈÀý¾ÍÊÇÓе㳶£¬Ñ§Ñ§B¿Ú£¬»¯Ñ§Ñ§²¿£¬²»ÏÞÖƱÈÀý¡£ +10 wsjing 2024-05-26 14/700 2024-05-27 11:57 by kanmiaolucky
[˶²©¼ÒÔ°] ¿ÎÌâ×öµ½Ò»°ëµ£ÐÄ×ö²»³öÀ´Ôõô°ì +4 mkpooooo 2024-05-27 7/350 2024-05-27 11:56 by kanmiaolucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û