Znn3bq.jpeg
²é¿´: 5659  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wenai3

½ð³æ (ÕýʽдÊÖ)

ϲ¾çÖ®Íõ

[ÇóÖú] Ostwald ripening ÊÇʲôÒâ˼£¿

¸½ÉÏÔ­ÎÄ£ºBased on that observation we conclude that particle
coalescence has taken place, but the data do not allow excluding
Ostwald ripening.

Ostwald ripening ÊÇʲôÒâ˼£¿

TEMͼ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ï®Àë×Óµç³Ø×¨Ì⣨¼¼Êõ´ðÒÉ£© ú»¯¹¤×¨À¸ ²ÄÁϵÄÃŵÀ ¹â´ß»¯

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

wenai3
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

JACS×îз¢±íµç¾µÏ¹۲ìOstwald Ripening»úÀí£º°Â˹Íß¶ûµÂÊ컯ЧӦ
http://www.chemj.cn/viewthread.php?tid=32600
¿ÕÐÄÄÉÃ׽ṹÉú³¤»úÀí---Kirkendall Effect & Ostwald Ripening ¾­µäÎÄÏ×Áùƪ
http://www.chemj.cn/viewthread.php?tid=32714
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
4Â¥2012-02-19 17:53:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

flylrh

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

to be a Royal Chemist

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wenai3(½ð±Ò+3): ¡ï¡ï¡ïºÜÓаïÖú ллÀ² 2012-02-18 22:38:04
Ostwald ripeningÊÇ¿ÅÁ£Íž۵ÄÒ»ÖÖ·½Ê½£¬ÓбðÓÚparticle migration£¬Ëü¿ÉÒÔ·¢ÉúÔÚÒºÏ࣬Ҳ¿ÉÒÔ·¢ÉúÔÚÆø¹ÌÏàÖУ¬ÄãÕâ¸öÖ÷ÒªÊÇָС¿ÅÁ£ÔÚ¸ßÎÂÏ·¢ÉäÔ­×Ó»òÕß¼«Ð¡µÄclusterµ½ÁÚ½üµÄ½Ï´óµÄ¿ÅÁ£ÉÏ£¬Á©¿ÅÁ£×îÖÕ³¤´óÊ컯£¬Í¨Ë×Ò»µã˵£¬¾ÍÊÇ´óÓã³ÔСÓã¡£»¹ÓÐparticle migration¾ÍÊÇÁ½ÏàÁڵĿÅÁ£Ï໥Åöײ£¬³¤´óµÄ¹ý³Ì¡£ÔÚÆø¹ÌÏàÖУ¬¿ØÖÆOstwald ripening·Ç³£ÄÑ£¬ÒòΪÄãºÜÄÑ¿ØÖÆÔ­×ÓµÄ×ßÏò¡£
ÍÆµ¹Ò»ÊÀÖ®ÖÇÓ£¬¿ªÍØÍò¹ÅÖ®ÐÄÐØ
2Â¥2012-02-18 22:29:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

634241863

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wenai3(½ð±Ò+2): ¡ï¡ï¡ïºÜÓаïÖú ллÀ²£¡£¡£¡ 2012-02-19 21:12:41
Ostwald ripening¿ÉÒÔÕâÑùÀí½â£¬ÓÉÓÚС¿ÅÁ£µÄÈܽâ¶È±È´ó¿ÅÁ£´ó£¬Òò´ËÔÚÉú³¤¹ý³ÌÖлá³öÏÖС¿ÅÁ£Èܽ⣬´ó¿ÅÁ£³¤´óµÄÏÖÏó£¬ÕâÓëÆäС¿ÅÁ£µÄÈÈÁ¦Ñ§Îȶ¨ÐÔ²îÓйء£´ËÍâÊ컯ÏÖÏóÒ²»áÐγɿÕÐĽṹ£¬ÕâÔÚ½ü¼¸ÄêÑо¿µÄÂÛÎĺܶ࣬¶ÔÓÚ¿ÕÐĽṹ£¬¿ÉÒÔÕâÑùÀí½â£¬¿ÅÁ£ÄÚ²¿ÈÈÁ¦Ñ§Îȶ¨ÐÔ±ÈÍⲿ²î£¬Òò´Ë£¬Éú³¤Ê±ÄÚ²¿»áÏòÍâ²¿Ç¨ÒÆ£¬µ¼Ö¿ÕÐĽṹµÄÐγɣ¬¹ØÓÚÊ컯µÄÂÛÎĺܶ࣬ÈçRedox-Assisted Asymmetric Ostwald Ripening of CdSe Dots to Rods£¬Nearly Monodisperse Ferroelectric BaTiO3 Hollow Nanoparticles Size-Related Solid Evacuation in Ostwald-Ripening-Induced Hollowing Process£¬The theory of Ostwald ripening
3Â¥2012-02-19 15:05:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sdxujilei

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¹ÂÀÇB×é

¼òµ¥µÄ˵¾ÍÊdz»¯
È¥×öÒ»ÇÐÄãÄÜ×öµÄ£¬²»ÒªÍµÀÁ£¬ÒòΪʱ¼ä»á´ÓÖ¸·ìÖд©¹ý¡£
5Â¥2012-02-20 08:20:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +9 СÐÜî£î£_s 2026-04-11 9/450 2026-04-12 14:18 by À¥¹¤¸ßÐÀ
[¿¼ÑÐ] ±¾¿ÆÄÏ·½Ò½¿Æ´óѧ Ò»Ö¾Ô¸985 ҩѧѧ˶284·Ö Çóµ÷¼Á +5 ÈõË®ÌýÎÄ 2026-04-09 5/250 2026-04-12 13:16 by shengxi123
[¿¼ÑÐ] 277Çóµ÷¼Á +21 Äß½¨Éè 2026-04-06 21/1050 2026-04-12 12:27 by laoshidan
[¿¼ÑÐ] µ÷¼Á +25 ²»·ê´º 2026-04-07 26/1300 2026-04-12 11:53 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +10 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 10/500 2026-04-11 13:31 by 1005715100
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +21 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 24/1200 2026-04-10 16:58 by luoyongfeng
[¿¼ÑÐ] 292Çóµ÷¼Á +9 ЦЦԬ 2026-04-09 9/450 2026-04-10 10:05 by LHGeng
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] Çóµ÷¼ÁÏ£Íû»¹ÊÇÏ£ÍûÔÚɽºÓËÄÊ¡¸½½ü +3 ¿ìÀÖµÄС°×¸ë 2026-04-05 3/150 2026-04-09 17:36 by wp06
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] 0854Çóµ÷¼Á +9 ºàÊÏ·¬ÇÑɳ˾ 2026-04-06 10/500 2026-04-07 14:37 by shdgaomin
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û