| ²é¿´: 548 | »Ø¸´: 5 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
dihuo105Òø³æ (СÓÐÃûÆø)
|
[½»Á÷]
Çë½ÌÒ»¸öÈÜÒºµÄÅäÖÆÎÊÌâ
|
||
|
ÎÄÏ×ÖУºaqueous CTAB solution (1 mM, 20 g) ÊÇʲôÒâ˼£¿ÔÚÅäÖÃÈÜҺʱȡ¶àÉÙÁ¿µÄCTABºÍË®£¿£¨Âé·³½«Ë㷨дÇå³þ£¬CTAB·Ö×ÓÁ¿È¡364.45£© лл£¡ |
» ²ÂÄãϲ»¶
ѧԺ¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊìÒÑÓÐ10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ»¯¹¤Ñ§Ôº¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ143È˻ظ´
Äϲýº½¿Õ´óѧ½¯»ª÷ë½ÌÊÚ¿ÎÌâ×éÕÐÊÕ»¯Ñ§¡¢»·¾³¡¢Ì¼´ï·å̼Öкͼ°Ïà¹Ø×¨ÒµË¶Ê¿ÐÅÏ¢
ÒѾÓÐ0È˻ظ´
ºþ±±Ê¦·¶´óѧ¸´ÊÔµ÷¼Á
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯¹¤Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÿ½ì·¢Õ¹ºÃ
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧ²ÄÁÏÓ뻯¹¤×¨ÒµÑо¿Éú£¨×¨Ë¶£©ÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧÎÞ»ú»¯Ñ§×¨ÒµÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¼ÃÄÏ´óѧ¹ú¼ÒÓÅÇà¿ÎÌâ×é 2026 µ÷¼ÁÕÐÉúÀ´À²
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸ߷¢Õ¹ºÃ-»¶Ó¸÷λͬѧ
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
bachier
½ð³æ (Ö°Òµ×÷¼Ò)
- MN-EPI: 4
- Ó¦Öú: 294 (´óѧÉú)
- ¹ó±ö: 0.08
- ½ð±Ò: 834.8
- É¢½ð: 10305
- ºì»¨: 77
- Ìû×Ó: 4719
- ÔÚÏß: 1179.6Сʱ
- ³æºÅ: 394495
- ×¢²á: 2007-06-06
- ÐÔ±ð: GG
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§
3Â¥2008-04-17 10:03:01
dihuo105
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 187.7
- Ìû×Ó: 115
- ÔÚÏß: 527.1Сʱ
- ³æºÅ: 332175
- ×¢²á: 2007-03-25
- ÐÔ±ð: GG
- רҵ: Ì¼ËØ²ÄÁÏÓ볬Ӳ²ÄÁÏ
|
An aqueous hydrazine solution (100 mM, 0.5 g) was added to an aqueous CTAB solution (1 mM, 20 g), and the mixture was stirred for 1 min at room temperature. To this mixed solution was added an aqueous AgNO3 solution (50 mM, 0.5 g), and the mixture was stirred further for 10 min at room temperature to give a Ag nanoparticle dispersion. ÕâÊÇÔÎÄ |
2Â¥2008-04-17 09:38:19
dihuo105
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 187.7
- Ìû×Ó: 115
- ÔÚÏß: 527.1Сʱ
- ³æºÅ: 332175
- ×¢²á: 2007-03-25
- ÐÔ±ð: GG
- רҵ: Ì¼ËØ²ÄÁÏÓ볬Ӳ²ÄÁÏ
Â¥Éϱ𺹣¬×Ðϸ¿´À´
|
ÎÒËùÆæ¹ÖµÄÖ»ÊÇÕâ¸öŨ¶ÈµÄ±íʾ·½·¨£¬CTABÈÜÒº°´ÄÇÑùÀí½â²»Ëã¹Ö¡£µ«ÊDZðµÄÈÜÒºÒ²ÄÇÑùÅ䣬»»ËãÈçÏ£º (ÈÜÖÊÖÊÁ¿/Ë®ÖÊÁ¿£¬µ¥Î»g) CTABÈÜÒº£º0.007289 /20 AgNO3ÈÜÒº£º0.004225 /0.5 Ë®ºÏëÂÈÜÒº£º0.0025 /0.5 îÑËá¶¡õ¥ÈÜÒº£º0.01078 /25£¨ÒÒ´¼£¬ºóÃæÓõ½£© ¾õµÃÕâ¸ö½á¹ûÌ«Ææ¹ÖÁË£¬Ë®ºÏëÂÈÜÒººÍîÑËá¶¡õ¥ÈÜÒº·Å´ó10±¶¶¼²»ºÃÅä°¡¡£ ÒòΪÀàËÆÊµÑé´ÓûÓÐŨ¶ÈÕâÑùµÄ£¬»³ÒÉ×Ô¼ºÊDz»ÊÇÀí½â´íÁË£¬Ö¸¶ÔÕâÖÖŨ¶ÈµÄ±í´ï·½·¨Àí½â´íÁË¡£ ÎÒÖ»ÊǶÔÕâ¸öŨ¶È±íʾ·½·¨µÄÀí½â»³ÒÉ¡£Â¥ÉÏ×Ðϸ¶Ô±ÈÏÂÒ©Æ·µÄÓÃÁ¿¾ÍÃ÷°×ÁË¡£ |
4Â¥2008-04-17 10:41:26
taijun_2008
ľ³æ (ÖøÃûдÊÖ)
Alchemist
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1815.8
- Ìû×Ó: 1370
- ÔÚÏß: 6.2Сʱ
- ³æºÅ: 395462
- ×¢²á: 2007-06-07
- רҵ: ²ÄÁÏѧ/ÄÉÃ×½ðÊô

6Â¥2008-04-17 19:26:30














»Ø¸´´ËÂ¥