±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2168  |  »Ø¸´: 3

ppstv

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ½ºÊøÁ£¾¶ÓÃdls²âµÃµÄ±ÈsemµÄ´ó ÒÑÓÐ1È˲ÎÓë

ÎÒÖÆ±¸µÄ½ºÊøÔÚË®ÖÐÓÃdls²âµÃÔ¼250nm£¬ÓÃsem²âµÃÔ¼210nm£¬ÈçºÎ½âÊÍ£¬×îºÃ¸½Éϲο¼ÎÄÏס£
¿ÉÒÔÌ×ÓÃÕâ¸ö½âÊÍÂð£¿DLS gives a hydrodynamic radius that corresponds to the core and the swollen corona of the micelles, whereas TEM often gives a size of the core for micelles in a dried state as the corona with low electronic density is not always visible.
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

hjj0725

½ð³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ppstv: ½ð±Ò+10, ËäÈ»ÓÐЩÎÊÌâûÓиãÇå³þ£¬²»¹ý½ð±Ò¸øÄãÁË 2014-05-24 17:03:39
»ù±¾ÉÏ¿ÉÒÔÓÃÄã˵µÄ½âÊÍ
DLS²âµÄÊÇÁ÷ÌåÁ¦Ñ§°ë¾¶£¬½ºÊøÔÚÁ¼ÈܼÁÖпDzãµÄÁ´¿Ï¶¨Òª¸ü¼ÓÊæÕ¹Ò»Ð©£¬Ò»°ã²â³öÀ´µÄÁ£¾¶»á±ÈÓõ羵ÅijöÀ´µÄÒª´óһЩ
2Â¥2014-05-23 14:35:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ppstv

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by hjj0725 at 2014-05-23 14:35:48
»ù±¾ÉÏ¿ÉÒÔÓÃÄã˵µÄ½âÊÍ
DLS²âµÄÊÇÁ÷ÌåÁ¦Ñ§°ë¾¶£¬½ºÊøÔÚÁ¼ÈܼÁÖпDzãµÄÁ´¿Ï¶¨Òª¸ü¼ÓÊæÕ¹Ò»Ð©£¬Ò»°ã²â³öÀ´µÄÁ£¾¶»á±ÈÓõ羵ÅijöÀ´µÄÒª´óһЩ

semÒ²ÏñtemÒ»Ñù¸ø³öµÄÒ²ÊǽºÊøºËµÄÁ£¾¶Âð
3Â¥2014-05-23 18:39:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hjj0725

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by ppstv at 2014-05-23 18:39:02
semÒ²ÏñtemÒ»Ñù¸ø³öµÄÒ²ÊǽºÊøºËµÄÁ£¾¶Âð...

Ò»°ãÒª¿´½ºÊø³ß´çµÄ»°»¹ÊÇÓÃTEM±È½Ï¶à
ÎÒ¾õµÃÊÇÒòΪSEMµÄÖÆÑù·½·¨Ö®ÀàµÄÔ­Òò°É
SEM¶àÓÃÀ´Ñо¿±íÃæÐÎò
Æäʵµç¾µÔÚÖÆÑùµÄ¹ý³ÌÖÐÒѾ­Ê¹µÃ½ºÊøËùÔÚµÄÈÜÒº»·¾³¸Ä±äÁË£¬ÏÖÔںܶàÈ˶¼ÓÃÀä¶³µç¾µµÄÊֶΣ¬±ÈÈçcryo-TEM£¬µ«ÊDzâÊԷѱȽϹ󡣡£¡£
4Â¥2014-05-30 15:55:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ppstv µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 309Çóµ÷¼Á +8 Ë­²»ÊÇÉÙÄê 2026-03-29 8/400 2026-03-30 00:55 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-24 6/300 2026-03-29 20:45 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 22408 359·Öµ÷¼Á +4 Qshers 2026-03-27 6/300 2026-03-29 14:16 by Qshers
[¿¼ÑÐ] 297Çóµ÷¼Á +11 ÌïºéÓÐ 2026-03-26 11/550 2026-03-29 13:14 by peike
[˶²©¼ÒÔ°] ÕÐÊÕÉúÎïѧ/ϸ°ûÉúÎïѧµ÷¼Á +4 IceGuo 2026-03-26 5/250 2026-03-29 01:25 by griffith2014
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] 343Çóµ÷¼Á +5 °®î¿°í 2026-03-28 5/250 2026-03-28 20:53 by ÌÆãå¶ù
[¿¼ÑÐ] 283Çóµ÷¼Á +7 A child 2026-03-28 7/350 2026-03-28 12:05 by zllcz
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á +4 RipcordÉϰ¶ 2026-03-27 4/200 2026-03-27 17:00 by zhyzzh
[¿¼ÑÐ] 287Çóµ÷¼Á +10 land xuxu 2026-03-26 10/500 2026-03-27 15:33 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 0703»¯Ñ§Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ303Çóµ÷¼Á +3 zzffylgg 2026-03-24 3/150 2026-03-27 10:42 by shangxh
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û