²é¿´: 2353  |  »Ø¸´: 7

Nano-mse

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖúÓÃлÀÖ¹«Ê½Çó¾§Ìå³ß´çÎÊÌâ

´ó¼ÒºÃ£¬ÎÒÏë×Éѯ¸öÎÊÌ⣬µ±ÓÃлÀÖ¹«Ê½¼ÆËã¾§Á£³ß´çʱ£¬½Ç¶ÈÊÇÑ¡JCPDS¿¨Æ¬ÉϵÄÀíÂ۽Ƕȣ¬»¹ÊÇÑ¡Ôñʵ¼Ê²âµÃµÄ½Ç¶È£¿£¨ÒòΪҪ±È½ÏͬһÖÖÎïÖÊËæÊ±¼ä±ä»¯¶ø²úÉúµÄ³ß´ç±ä»¯£¬Êµ¼Ê²âµÃµÄ¸÷¸öXRDͼÆ×µÄÑÜÉä½ÇÊÇÓÐһЩƫ²îµÄ£¬ËùÒÔÐèÒª¸ãÇå³þÊÇÓÃÀíÂÛÖµ»¹ÊǸ÷¸öͼÆ×µÄʵ¼ÊÖµ£©

ÁíÍ⣬¿ÉÒÔÖ±½Ó˵ÓÃлÀÖ¹«Ê½¼ÆËãÄÉÃׯ¬µÄºñ¶È±ä»¯Â𣿾ÍÊÇÖ±½ÓÑ¡Ôñ°üΧÄÉÃׯ¬µÄ²à±ßµÄÃæµÄÑÜÉä·å£¬²âµÃ°ë¸ß¿íºÍÏàÓ¦µÄÑÜÉä½Ç£¬´øÈ빫ʽ£¬Èç¹ûÊǶà²ãµÄÄÉÃׯ¬£¬ÕâÑù¼ÆËã³öÀ´µÄ½á¹ûÊǵ¥²ãµÄºñ¶È»¹ÊǾÍÊǶà²ãµÄºñ¶È£¿

·Ç³£¸Ðл£¡£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zbdfwq5777

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

ÖÁ×ðɽÑò

ÎÄÏ׽ܳö¹±Ï×

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Nano-mse: ½ð±Ò+3, ¡ïÓаïÖú, ллÄú£¡ÄÇô¼ÙÈçÏñÄÉÃ×ÏßµÄÖ±¾¶»òÕßÄÉÃׯ¬µÄºñ¶È¶¼ÔÚ100nmÒÔÄڵϰ£¬¿ÉÒÔÓÃлÀÖ¹«Ê½¼ÆËãÖ±¾¶»òÕߺñ¶ÈÂ𣿠2013-07-02 23:49:05
Ó¦¸ÃÓÃXRDµÄʵÑé½á¹û¡£Ð»ÀÖ¹«Ê½Ò»°ãÊǶÔÄÉÃײÄÁϵĿÅÁ£´óС½øÐйÀËã¡£
2Â¥2013-07-02 21:55:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xszeng523

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Nano-mse: ½ð±Ò+3, ¡ïÓаïÖú, ллÄú£¡Ö»ÓÃÓÚÖ±¾¶Â𣿵«ÊǶÔÓÚÄÉÃׯ¬À´Ëµ×îÖØÒªµÄÊÇËüµÄºñ¶È°¡¡£¾§Á£´óСºÍʵ¼ÊÄÉÃײÄÁÏËù³ÊÏÖÔڵ羵ϵijߴçÓйØÏµÂ𣿠2013-07-03 13:43:25
ÓÃʵ¼Ê²â¶¨µÄ½Ç¶ÈÊý¾Ý¼ÆË㡣лÀÖ¹«Ê½ÓÃÓÚÄÉÃׯ¬µÄ¼ÆËãÖ»ÓÃÓÚÖ±¾¶°É£¬Ã»Ìý˵ÓÃÓÚºñ¶È£¬±Ï¾¹ÊǹÀËãÄÉÃ×¾§Á£¾¶µÄ¹«Ê½¡£
3Â¥2013-07-03 09:40:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

congqin312

°æÖ÷ (ÖªÃû×÷¼Ò)

~~ûÐÄû·ÎµÄС³Ô»õ

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Nano-mse: ½ð±Ò+3, ¡ïÓаïÖú, ллÄú£¡µ«ÊÇÈç¹ûÒª±È½Ï¼¸¸öÑùÆ·µÄ³ß´ç±ä»¯µÄ»°£¬Ö»Óõ羵ȥ¹Û²ì¹À¼Æ£¬¸Ð¾õ˵·þÁ¦¡£ÁíÍâÄÉÃ׿ÅÁ£Á£¾¶ºÍÄÉÃ×ʵ¼Ê´óСÓÐʲô¹ØÏµÂ𣿠2013-07-03 13:44:51
Ó¦¸ÃÓÃʵ¼Ê²âµÃµÄ½Ç¶È¼ÆË㡣лÀÖ¹«Ê½ÊǼÆËãÄÉÃ׿ÅÁ£Á£¾¶µÄ£¬Òª¿´ÄÉÃׯ¬µÄºñ¶È£¬»¹ÊǽèÖúµç¾µ°É
ÄÚ¸öС·³Õ~~Äã¿ìÀ´£¬ÎÒ´øÄãÈ¥³ÔºÃ³ÔµÄ
4Â¥2013-07-03 09:50:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lee988325

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Nano-mse: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, ллÄú£¡ÁíÍâÎÒÏëÔÙ½øÒ»²½×ÉѯÏÂÏÂÃæµÄͼ£¬ÄúʹÓÃʲôÈí¼þÄâºÏµÄÄØ£¿ÁíÍ⣬Èç¹ûҪдÔÚÎÄÕÂÀïµÄ»°£¬ÏÂͼҲҪÌù³öÀ´Â𣿻¹ÊǾÍÖ±½Ó˵ͨ¹ýлÀÖ¹«Ê½¼ÆËãµÃµ½ÁËijЩÊýÖµ£¿ 2013-07-03 13:47:17
1. ???????H?y????????????
????????u?????????????@??????? XRD ?Y????
???íà???????????prefer orientation??Z-axis error ?@§»??????

2. scherrer equation ????????? "???c?@??????’ž??"
??????????? 2-theta ??????????????????? (average crystallite size)
?@???w????§³ (particle size) ???????????

3. scherrer equation ??_??O??????????K?????????_?????????????????
???????????x?????????? XRD DATA??????????????????????????????^??????@????y?c?????`??????????????????

????????]???¦Ê¦¤???????????????????? raw data ?? fitting???????????? 2-theta position ?? intensity ??????????e????e??
(???????????????}???{?????u?????????????????????@??Y????)
5Â¥2013-07-03 11:30:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lee988325

гæ (СÓÐÃûÆø)

ÓÈD?í³Ê¬F¸üÈÝÒ×

Äã…¢¿¼¿´¿´
ÇóÖúÓÃлÀÖ¹«Ê½Çó¾§Ìå³ß´çÎÊÌâ

6Â¥2013-07-03 11:34:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

congqin312

°æÖ÷ (ÖªÃû×÷¼Ò)

~~ûÐÄû·ÎµÄС³Ô»õ

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²»Í¬µÄÑùÆ·£¬ÓÃͬһ̨ÒÇÆ÷·Å´óÏàͬµÄ±¶Êý£¬Ó¦¸Ã»¹ÊÇÓвο¼¼ÛÖµµÄ¡£ÄÉÃ׿ÅÁ£Á£¾¶ÊDzâ³öµÄµ¥¸öµÄ£¬Êµ¼Ê¿ÉÄܻᷢÉúÍžۣ¬±ä³ÉÍÅ´Ø
ÄÚ¸öС·³Õ~~Äã¿ìÀ´£¬ÎÒ´øÄãÈ¥³ÔºÃ³ÔµÄ
7Â¥2013-07-03 14:03:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lee988325

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

???????:
5?: Originally posted by lee988325 at 2013-07-03 11:30:49
1. ???????H?y????????????
????????u?????????????@??????? XRD ?Y????
???íà???????????prefer orientation??Z-axis error ?@§»??????

2. scherrer equation ????????? "???c ...

1. fitting ?????? originpro ?????

2. ???????????????????e??????????????????@?M data ??????
??????? ??????? ?? ??? ?????u????????????D
????? paper ????????????????

???????^????? referee ????????????????? fitting ?Y?????@?r??????????D?o???????
8Â¥2013-07-03 14:52:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Nano-mse µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +6 Çñgl 2026-03-11 7/350 2026-03-17 01:27 by ѧԱFnSWZj
[¿¼ÑÐ] Áº³ÉΰÀÏʦ¿ÎÌâ×é»¶Ó­ÄãµÄ¼ÓÈë +8 һѼѼӴ 2026-03-14 9/450 2026-03-16 17:35 by ãåÁØ12138
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 312Çóµ÷¼Á +3 İå·Ï£ 2026-03-16 4/200 2026-03-16 15:06 by peike
[¿¼ÑÐ] 344Çóµ÷¼Á +3 knight344 2026-03-16 3/150 2026-03-16 09:42 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-10 11/550 2026-03-14 12:18 by Çñgl
[¿¼ÑÐ] µ÷¼Á +3 13853210211 2026-03-10 3/150 2026-03-14 00:47 by JourneyLucky
[¿¼ÑÐ] 285 Çóµ÷¼Á ×ÊÔ´Óë»·¾³ Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ +3 δÃû¿¼Éú 2026-03-10 3/150 2026-03-13 23:04 by JourneyLucky
[¿¼ÑÐ] 337Ò»Ö¾Ô¸»ªÄÏÀí¹¤0805²ÄÁÏÇóµ÷¼Á +7 mysdl 2026-03-11 9/450 2026-03-13 22:43 by JourneyLucky
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +5 ¸ô±Ú³ÂÏÈÉú 2026-03-12 5/250 2026-03-13 22:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600µ÷¼ÁÇóÀÏʦÊÕÁô +9 jiaanl 2026-03-11 9/450 2026-03-13 20:22 by JourneyLucky
[¿¼ÑÐ] 301Çóµ÷¼Á +6 Liyouyumairs 2026-03-11 6/300 2026-03-13 20:11 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +4 ßäßä¿Õ¿Õ 2026-03-11 4/200 2026-03-13 19:57 by JourneyLucky
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÊÀ½çÊ׸» 2026-03-11 3/150 2026-03-13 16:27 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ0856ר˶»¯Ñ§¹¤³Ì269Äܵ÷¼ÁÂð +10 ÎÒÏë¶ÁÑÐ11 2026-03-10 10/500 2026-03-13 10:14 by Yuyi.
[¿¼ÑÐ] 270Çóµ÷¼Á 085600²ÄÁÏÓ뻯¹¤×¨Ë¶ +3 YXCT 2026-03-11 3/150 2026-03-13 10:13 by houyaoxu
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-12 4/200 2026-03-12 19:33 by Çóµ÷¼Ázz
[»ù½ðÉêÇë] Ìá½»ºóµÄ»ù½ð±¾×Ó£¬ÒÑÈÃѧУ³·»ØÁË£¬¿É·ñ»»¿Ú×ÓÌá½» +3 dut_pfx 2026-03-10 3/150 2026-03-11 08:38 by kudofaye
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û