±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 606  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

donor

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿£ºcrystallite sizeºÍgrain sizeµÄÇø±ð

дÁËһƪ¹ØÓÚÄÉÃ×SnO2µÄÎÄÕ£¬
ÎÄÕÂÀïͨ¹ýXRDлÀÕ¹«Ê½¼ÆËãgrain size£¬
µ«±à¼­ËµXRDÖ»ÄÜËãcrystallite size,
ÇëÎÊgrain ºÍcrystalliteÓÐÊ²Ã´Çø±ð£¿l

[ Last edited by jackchen145 on 2009-1-5 at 10:41 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

JluChem

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
dgf2008(½ð±Ò+2,VIP+0):лл²ÎÓë
¿ÅÁ£µÄ¸ÅÄî±È½Ï¿í·º£¬¶àÓÃÔÚ·ÛÄ©±íÊöÖУ¬°üÀ¨Ò»´Î¿ÅÁ£¡¢¶þ´Î¿ÅÁ£ºÍÔìÁ£¿ÅÁ£µÈ¸ÅÄî¡£Ò»´Î¿ÅÁ£Í¨³£Ö¸´óС²»¿ÉÔٷֵijõʼ¾§Á£´óС£¬¶þ´Î¿ÅÁ£Ö¸Ò»´Î¿ÅÁ£µÄÍžÛÌ壬ËüÊÇÓɺܶàÒ»´Î¿ÅÁ£¼äͨ¹ýÇâ¼ü¡¢·¶µÂ»ªÁ¦»òÆäËü·½Ê½Á¬½ÓÔÚÒ»ÆðµÂ³ß´ç½Ï´óµÂ¿ÅÁ££¬¶þ´Î¿ÅÁ£ÓÐÈíÍžۺÍӲ͞ÛÖ®·Ö¡£Ç°Õß¿ÉÒÔͨ¹ýÍâÁ¦·ÖÉ¢£¬ºóÕßÔò²»¿ÉÒÔ¡£ÔìÁ£¿ÅÁ£ÊǶþ´Î¿ÅÁ£µÄÍžÛÌ壬ͨ¹ýÔìÁ£Êֶεõ½¡£Í¨³£Ò»´Î¿ÅÁ£ºÍ¶þ´Î¿ÅÁ£ÓÃTEM¹Û²ì±È½ÏÀíÏ룬ÔìÁ£¿ÅÁ£³ß´ç½Ï´ó£¬¿ÉÒÔÓÃSEM¹Û²ì¡£ÓÃÒ»°ãµÄSEMºÜÄѹ۲ìÇå³þÒ»´ÎºÍ¶þ´Î¿ÅÁ£¡£
3Â¥2009-01-04 23:28:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

JluChem

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
dgf2008(½ð±Ò+2,VIP+0):лл²ÎÓë
crystallite--¾§Á££¨ÌØÖ¸£©

grain--¿ÅÁ££¨·ºÖ¸£©

¿ÅÁ£Ò»°ã°üÀ¨µ¥¾§ºÍ¶à¾§¡£¶ø¾§Á£Ò»°ãרָµ¥¾§¡£ËùÒÔÌáµ½¿ÅÁ£³ß´ç£¬ÊÇÖ¸Õû¸öÍžÛÌ壨¶à¾§»òÕßµ¥¾§£©µÄ³ß´ç¡£¶ø¾§Á£³ß´ç¾ÍÊÇרָµ¥¾§µÄ³ß´çÁË¡£Ò²¾ÍÊÇ˵¶ÔÓÚÒ»¸ö¶à¾§Ìå¿ÅÁ££¬Æä³ß´ç¼´¿ÅÁ£³ß´ç£¬¶øÆäÖаüº¬µÄµ¥¾§ÌåµÄ³ß´çÊǾ§Á£³ß´ç¡£ÕâÒ²ÊÇΪʲôTEMºÍXRDµÃµ½µÄ²ÄÁÏÁ£×ӳߴ粻ͬµÄÖ÷ÒªÔ­Òò¡£
2Â¥2009-01-04 23:00:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guopeng8372

ľ³æ (ÖøÃûдÊÖ)

Å£È˰¡£¡£¡£¡£¡£¡£¡£¡£¡
µ¥¾§µ¥¾§¿ì³öÀ´
4Â¥2009-01-04 23:30:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 323Çóµ÷¼Á£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿¾­Àú£© +3 chaoxiicy 2026-03-31 3/150 2026-04-05 10:33 by zhq0425
[¿¼ÑÐ] 271·ÖÇóµ÷¼ÁѧУ +12 zph158488£¡ 2026-04-02 13/650 2026-04-05 10:13 by lqwchd
[¿¼ÑÐ] ¿¼Ñе÷¼Á +6 15615482637 2026-04-04 6/300 2026-04-04 22:43 by yu221
[¿¼ÑÐ] 0703×Ü·Ö331Çóµ÷¼Á +9 ZY-05 2026-04-04 12/600 2026-04-04 22:10 by ZY-05
[¿¼ÑÐ] 296²ÄÁÏר˶Çóµ÷¼Á +21 202451007219 2026-04-02 22/1100 2026-04-04 21:48 by hemengdong
[¿¼ÑÐ] ¡£ +5 ÎíÓ뺣 2026-04-02 6/300 2026-04-04 19:53 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 321Çóµ÷¼Á +6 ÈÏÕæÇóÉÏѧ 2026-04-03 6/300 2026-04-04 19:51 by dongzh2009
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 265Çóµ÷¼Á +20 ÁºÁºÐ£Ð£ 2026-04-01 21/1050 2026-04-04 00:38 by userper
[¿¼ÑÐ] 357Çóµ÷¼Á +13 1050389037 2026-04-03 13/650 2026-04-03 22:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-03 16:46 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +8 66¹ 2026-04-03 9/450 2026-04-03 14:22 by »¯Ñ§»¯¹¤Ë¶Ê¿ÕÐÉ
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
[¿¼ÑÐ] µ÷¼Á +3 osbbx 2026-04-02 3/150 2026-04-03 07:47 by cc8418
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 Àîľ×Ó0120 2026-04-02 5/250 2026-04-02 21:45 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
[¿¼ÑÐ] 284Çóµ÷¼Á +12 СÐÜ¡«¡« 2026-03-31 12/600 2026-04-01 20:23 by »¨??
[¿¼ÑÐ] µ÷¼ÁÉêÇë +8 ÕÅÕÅÕÅÕÅzy 2026-03-31 9/450 2026-04-01 08:29 by zjbkx
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û