±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3579  |  »Ø¸´: 9

zdy1398

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÔõôÀûÓÃÏû¹âϵÊýµÃµ½½ðÄÉÃ×Ũ¶È£¿ ÒÑÓÐ7È˲ÎÓë

The concentration of the gold colloid was 13 nM determined by absorbance at 520 nm using an extinction coefficient of 2.7¡Á108 M−1 cm−1.


Õâ¾ä»°ºÎ½â£¿

2.7¡Á108 M−1 cm−1. Õâ¸öÊÇÄÄÀïÀ´µÄ£¿  

ÔõôËã³öÀ´Å¨¶ÈÊÇ13nmµÄ£¿

[ Last edited by zdy1398 on 2011-1-2 at 21:50 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zdy1398

Òø³æ (ÕýʽдÊÖ)

×Ô¼º¶¥Ò»ÏÂ
2Â¥2011-01-04 11:24:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feijiutian

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ïû¹âϵÊý2.7¡Á108 M−1 cm−1¶ÔÓ¦µÄ¾ÍÊÇ520nm´¦µÄÖµ£¬È»ºóËüÓëŨ¶È³ÊÒ»¸öʲôָÊý¹ØÏµ£¬¾ßÌ幫ʽÍüÁË£¬ÀïÃæ»¹ÒªÓÐÆäËû³£Êý£¬²ÅÄܹ»¼ÆËã°É£¡
3Â¥2011-01-04 12:12:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zdy1398

Òø³æ (ÕýʽдÊÖ)

лл£¬Ë­ÄÜÌṩÏêϸµãµÄÐÅÏ¢£¿
4Â¥2011-01-04 15:07:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

PWDFJ

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by zdy1398 at 2011-01-02 21:47:11:
The concentration of the gold colloid was 13 nM determined by absorbance at 520 nm using an extinction coefficient of 2.7¡Á108 M−1 cm−1.


Õâ¾ä»°ºÎ½â£¿

2.7¡Á108 M−1 cm− ...

²»Í¬Á£¾¶µÄAuNPsµÄÏû¹âϵÊýÊDz»Í¬µÄ¡£
Ò»·Ý¸ûÔŲ»Ò»¶¨ÓÐÒ»·ÝÊÕ»ñ£¬µ«Ê®·Ö¸ûÔűØÓÐÒ»·ÝÊÕ»ñ¡£
5Â¥2011-01-12 15:54:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yes_zhu

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ó¦¸ÃÊǸù¾ÝMIeÉ¢Éä·½·¨ÍƶÏ
6Â¥2011-01-12 16:10:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hyang2009

½ð³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by zdy1398 at 2011-01-02 21:47:11:
The concentration of the gold colloid was 13 nM determined by absorbance at 520 nm using an extinction coefficient of 2.7¡Á108 M?1 cm?1.


Õâ¾ä»°ºÎ½â£¿

2.7¡Á108 M?1 cm? ...

²»Í¬³¤¾¶±ÈµÄGNRÏû¹âϵÊý²»Í¬£¬¾ßÌåÇë²Î¿¼J. Phys. Chem. B 1999, 103, 3073-3077¡£    ÓÐÀíÂÛ¼ÆËãµÄ£¬×Ô¼ºËã°É
×·ÖðÃÎÏ룬ŬÁ¦ÊµÏÖÀíÏë
7Â¥2011-01-15 14:13:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zdy1398

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by hyang2009 at 2011-01-15 14:13:25:

²»Í¬³¤¾¶±ÈµÄGNRÏû¹âϵÊý²»Í¬£¬¾ßÌåÇë²Î¿¼J. Phys. Chem. B 1999, 103, 3073-3077¡£    ÓÐÀíÂÛ¼ÆËãµÄ£¬×Ô¼ºËã°É

¶àл£¡£¡
8Â¥2011-01-16 11:10:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

W673210008H

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
8Â¥: Originally posted by zdy1398 at 2011-01-16 11:10:06
¶àл£¡£¡

Â¥Ö÷ÕÒµ½¼ÆËã·½·¨ÁËÂð
9Â¥2016-03-11 14:06:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×ÏÒ¹ÐÇ¿Õ

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â¥Ö÷ÊÇÔõÑù×ö½ðÄÉÃ×°ôµÄÄØ£¿ÎÒÓõ绯ѧ·½·¨£¬²»ÊǺܺã¬ÇóÖ¸µ¼

·¢×ÔСľ³æAndroid¿Í»§¶Ë
10Â¥2016-03-11 14:38:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zdy1398 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 285Çóµ÷¼Á +12 ŶßϺôo 2026-04-04 12/600 2026-04-06 09:48 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 11408,335·Ö£¬±¾¿Æ211£¬Çóµ÷¼Á£¬¿Éתרҵ +5 öùÀæ´óöùÓã 2026-04-03 5/250 2026-04-04 22:49 by chongya
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶´óѧ +8 С½­Ð¡½­½­½­ 2026-04-02 8/400 2026-04-04 19:50 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 342Çóµ÷¼Á +3 Liang7111 2026-04-04 5/250 2026-04-04 19:47 by dongzh2009
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +4 zhouzhen654 2026-04-03 4/200 2026-04-04 18:10 by Öí»á·É
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á Ò»Ö¾Ô¸Äϲý´óѧ 328·Ö +5 yyy..... 2026-04-03 5/250 2026-04-03 13:46 by °ÙÁéͯ888
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] 311Çóµ÷¼Á +14 À¶ÔÂÁÁÁÁ 2026-03-30 14/700 2026-04-02 12:18 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ʲôÊÇÅÖÍ·Óã 2026-03-30 6/300 2026-04-01 22:06 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 085600 Ò»Ö¾Ô¸9 ×Ü·Ö351 Çóµ÷¼ÁѧУ +7 czhcz 2026-03-31 9/450 2026-04-01 19:24 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û