²é¿´: 2075  |  »Ø¸´: 3

²Ë԰С±ý1991

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÑôÀë×Ó¾ÛºÏÎïµÄDLSË®ºÏÁ£¾¶ÓëTEMÁ£¾¶²»Ò»ÖµÄÎÊÌâ ÒÑÓÐ2È˲ÎÓë

¸÷λÇ×ÃÇ£¬ÎÄÕÂÉó¸åÈËÌá³öÎÊÌ⣬Èþ͡°DLSË®ºÏÁ£¾¶ÓëTEMÁ£¾¶²»Ò»ÖµÄÎÊÌ⡱ÒýÓÃÎÄÏ×¶à¼Ó½âÊÍ¡£ÎÒĿǰµÄÀí½âÊÇTEM²âÊÔϵĸ´ºÏÁ£×ÓÊÇÒѾ­¸ÉÔïµÄÄÉÃ×Á£×Ó£¬¶øDLSÊÇÈÜҺ״̬ϵĸ´ºÏÁ£×ÓÁ£¾¶¡£Á£×ÓÔÚË®ÈÜÒºÖз¢ÉúÒ»¶¨µÄÈÜÕÍÏÖÏ󣬵¼ÖÂË®ºÏÁ£¾¶´óÓÚ¸ÉÔïÁ£×Ó¡£

µ«ÊDzéÔÄÁ˺þ㬲¢Ã»ÓÐÕÒµ½Ö±½Ó¸ø³ö½âÊ͵ÄÎÄÕ¡£

²»ÖªµÀÓÐûÓгæÓÑ¿ÉÒÔ°ïæÌṩÏà¹ØÎÄÏ׵ģ¬·Ç³£¸Ðл£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²Ë԰С±ý1991

гæ (³õÈëÎÄ̳)

¸Õ¸ÕÍü¼Ç˵ÁË£¬ÎÒ²âµÃµÄË®ºÏÁ£¾¶´óԼΪ200 nm£¬ TEMµÄÁ£¾¶´óԼΪ50 nm£¬ Á£×ÓÊÇÑôÀë×Ó¾ÛºÏÎïÓëpDNAµÄ¸´ºÏÎï¡£
2Â¥2015-12-22 21:56:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º£ÑóµÄÐÄ

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
²Ë԰С±ý1991: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2015-12-24 16:07:54
However, the size was smaller than that measured by DLS. This was mainly due to the process involved in the preparation of sample. In the case of the TEM and SEM methods, TEM and SEM images depicted the actual size at the dried state of sample, whereas the size measured by the laser light scattering method was a hydrodynamic diameter (hydrated state), and therefore the nanoparticles showed a larger hydrodynamic volume due to solvent effect in the hydrated state.

À´Ô´£ºThe potential of self-assembled, pH-responsive nanoparticles of mPEGylated peptide dendron¨Cdoxorubicin conjugates for cancer therapy
3Â¥2015-12-22 22:13:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yifeng1206

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÕâÊÇÔÙÕý³£²»¹ýµÄÏÖÏó°¡

researchgateÉÏÓÐÒ»¸öÈ˽âÊ͵Ĵð°¸
DLS gives a hydrodynamic size 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 visible.
4Â¥2015-12-23 15:31:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ²Ë԰С±ý1991 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 329Çóµ÷¼Á +11 ÏëÉÏѧ߹߹ 2026-03-19 11/550 2026-03-26 20:30 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +4 minht 2026-03-26 4/200 2026-03-26 20:14 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á +9 µ¾ÆÞС±à 2026-03-26 9/450 2026-03-26 16:16 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 333Çóµ÷¼Á +6 87639 2026-03-21 11/550 2026-03-25 16:17 by 87639
[¿¼ÑÐ] ¿¼Ñл¯Ñ§308·ÖÇóµ÷¼Á +10 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 11/550 2026-03-25 10:23 by userper
[¿¼ÑÐ] 289²ÄÁÏÓ뻯¹¤£¨085600£©BÇøÇóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-22 5/250 2026-03-25 08:20 by mx.yue
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[¿¼ÑÐ] 085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á +4 13659058978 2026-03-24 4/200 2026-03-24 12:15 by syl20081243
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] 070300£¬Ò»Ö¾Ô¸±±º½320Çóµ÷¼Á +3 Jerry0216 2026-03-22 5/250 2026-03-23 09:16 by ¡£¡£ÌÃÌÃ
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÌÎÌÎWjt 2026-03-22 5/250 2026-03-22 22:21 by jiangpengfei
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600£¬×Ü·Ö304£¬±¾¿ÆÓÐÁ½Æªsci²ÎÓ룬Çóµ÷¼Á +4 ÐÒÔ˵Ľ´½´ 2026-03-22 5/250 2026-03-22 20:15 by edmund7
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[¿¼ÑÐ] 319Çóµ÷¼Á +4 СÁ¦Æøçæçæ 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ·ï»ËÔº¶¡Õæ 2026-03-20 3/150 2026-03-21 10:27 by luoyongfeng
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û