Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2174  |  »Ø¸´: 21

hujiang915

½ð³æ (СÓÐÃûÆø)

[½»Á÷] AuÄÉÃ×°ôºÏ³É¼°·ÖÀëµÄÈô¸ÉÎÊÌâ ÒÑÓÐ5È˲ÎÓë

¹âѧʵÑéÊÒ,ÒÔǰû×ö¹ý»¯Ñ§ÊµÑé,¶øÇÒʵÑéÊÒ֮ǰûÈË×ö¹ý,¿´Á˲»ÉÙÎÄÏ×,Ò²×öÁ˲»ÉÙ´ÎʵÑé,Ò»Ö±ÖØ¸´²»³öÀ´±ðÈ˵Ť×÷.ËùÒÔÏò´ó¼ÒÇë½ÌÏÂ:
1.½ðÖÖÊÇ3.5nm@ÄûÃÊËáÄÆ,µ«ÊÇÎҺϳÉseedµÄÑÕÉ«ºÍÎÄÏ×¶Ô²»ÉÏ,ÎÄÏ×ÊǾƺìÉ«,ÎÒµÄ×ϵķ¢ºÚ,²»×Ðϸ¿´ÊǺÚÉ«µÄ.²»ÖªµÀÊÇʲôÇé¿ö,´ó¼Ò¸ø·ÖÎöÏÂ?
AuÄÉÃ×°ôºÏ³É¼°·ÖÀëµÄÈô¸ÉÎÊÌâ
2.½ðÖÖÊÇ1.5nm@CTAB,ÎÄÏ×ÉÏÊÇbrownish yellow solution,ÎÒµÄÈçÏÂͼ,²»ÖªµÀ¶Ô²»¶Ô?
AuÄÉÃ×°ôºÏ³É¼°·ÖÀëµÄÈô¸ÉÎÊÌâ-1
3.ÎÄÏ×ÉϵÄÄÉÃ×°ô»ù±¾É϶¼ºÍÄÉÃ×Çò·ÖÀ뿪ÁË,ÎÒÔõôҲ·Ö²»¿ª,´ó¼ÒÓÐʲôºÃµÄ¾­Ñé,·ÖÏíÏÂßÂ
4.ÒªºÏ³É³¤¶È´óÓÚ1umµÄ,²úÂʽϸߵĽðÄÉÃ×°ôÓÐʲôºÃµÄÎÄÏ×?
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

大学生活

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

hujiang915

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by ÓùÌì¾ý at 2015-03-13 10:43:13
Çó½Ì1.5nmCTAB½ðÖÖÖÆ±¸²½Öè!

ÎÒÊÇÅäÁËһСƿ0.005MµÄHAuCl4ºÍһЩ0.36554gCTAB:9.5mlË®Åä³ÉCTABÈÜÒº,¼ÇµÃ¼ÓÈȵ½40¶È,µÈÍêÈ«Èܽâ,¼´Íêȫ͸Ã÷.
È¡9.5mlCTABÈÜÒº,¼ÓÈë0.5ml 0.005MµÄHAuCl4,ÑÕÉ«»á±äÉîһЩ,´ÅÁ¦½Á°èÆ÷ÉÏ,1000rpm ¼ÓÈëÐÂÏÊÅäÖõÄ60ul 0.1MµÄNaBH4,1min
9Â¥2015-03-13 13:26:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

hujiang915

½ð³æ (СÓÐÃûÆø)

½ðÖÖµÄÖÆ±¸£º
20 mL aqueous solution£º1ml 0.005MµÄHAuCl4 ¼Óµ½17.9ml È¥Àë×ÓË®Àï,È»ºó¼ÓÈë0.5ml 0.01MµÄNa3Ct
·Åµ½Ò»¸ö¼òµ¥µÄ±ùÔ¡Àï,800rpm´ÅÁ¦½Á°èÌõ¼þÏÂ,Ò»´ÎÐÔ¼ÓÈë0.6 mL 0.1 MµÄNaBH4(ÐÂÏÊÅäÖõÄ,³Æ0.07566g,È»ºó¼ÓÈë´Ó±ùÏäÀï¿ìÒª½á±ùµÄË®20ml,³¬Éù10s)
2Â¥2015-03-12 16:04:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓùÌì¾ý

½û³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2015-03-12 16:56:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hujiang915

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by ÓùÌì¾ý at 2015-03-12 16:56:54
²»ÊǼÓ0.01MµÄÅðÇâ»¯ÄÆÂð£¿...

½ðÖÖÊÇ3.5nm@ÄûÃÊËáÄÆµÄ½ðÖÖ,²»ÊÇ1.5@CTABµÄ½ðÖÖ

» ±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 : 0.1vs0.01.png
  • 2015-03-12 17:55:56, 134.3 K
4Â¥2015-03-12 17:56:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hujiang915

½ð³æ (СÓÐÃûÆø)

ûÓÐÈ˻ظ´Ñ½.µÚÒ»¸öÑÕÉ«¶Ô²»¶Ôѽ?
5Â¥2015-03-13 08:35:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓùÌì¾ý

½û³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2015-03-13 10:43:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓùÌì¾ý

½û³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2015-03-13 11:00:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hujiang915

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by ÓùÌì¾ý at 2015-03-13 11:00:52
½ðÖÖÊÇ3.5nm@ÄûÃÊËáÄÆµÄ£¬ÎÒ×ö¹ýÊǾƺìÉ«µÄ£¬ºÜÃ÷ÏÔ¡£ÄãÕâ¸öÑÕɫƫºÚ¡£

ÎÒÒ²¸Ð¾õ²»¶Ô,µ«ÊÇÓÖÕÒ²»³öÔ­Òò,ÊDz»ÊÇNaBH4Ì«ÐÂÏÊÁË?
8Â¥2015-03-13 13:16:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾Ìû½öÂ¥Ö÷¿É¼û
10Â¥2015-03-13 15:29:51
ÒÑÔÄ   ÉêÇëMN-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ hujiang915 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 293µ÷¼Á +18 yj1221 2026-04-08 19/950 2026-04-08 14:33 by 418490947
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +12 a1708 2026-04-06 12/600 2026-04-08 13:32 by Ivanka Loong
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] 306Çóµ÷¼Á +3 15287505595 2026-04-03 3/150 2026-04-07 18:08 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +10 1915668 2026-04-04 11/550 2026-04-06 23:53 by ÐÄæÂÒâ±±
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] 22408 331·ÖÇóµ÷¼Á +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 324Çóµ÷¼Á +3 k¿ÉÀÖ 2026-04-05 4/200 2026-04-06 09:54 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 372·Ö£¬²ÄÁÏÓ뻯¹¤£¬Ò»Ö¾Ô¸ºþÄÏ´óѧ£¬Çóµ÷¼Á +3 À¶¼ãƬ 2026-04-01 3/150 2026-04-06 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¹¤¿Æ08ר˶»úе275Çóµ÷¼Á +3 AaAa7420 2026-04-02 3/150 2026-04-05 13:26 by jp9609
[¿¼ÑÐ] 0835ѧ˶299Çóµ÷¼Á 08´óÀà¿É½ÓÊÜ +5 useryy 2026-04-03 5/250 2026-04-04 20:07 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº²ÄÁÏÓ뻯¹¤×¨Ë¶£¬360·ÖÇóµ÷¼Á +4 ²»Ô¸Í¸Â¶ÐÕÃûµÄË 2026-04-02 4/200 2026-04-03 09:29 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 13:03 by yulian1987
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼£¬085601×Ü·Ö305Çóµ÷¼Á +9 °ëÉú¹Ï£¡ 2026-04-01 11/550 2026-04-02 08:28 by Wang200018
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û