Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1202  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

liliangliang

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¼±ÎÊ£º¹ØÓÚ´ß»¯¼ÁXRD±íÕ÷scherrer¹«Ê½Öеİë¸ß·å¿í

ÎÒÔÚ×öXRD²âÊÔʱûÓиø³öÎÒ°ë¸ß·å¿íµÄÊý¾Ý£¬ÏÖÔÚÏëͨ¹ýscherrer¹«Ê½¼ÆËãһϾ§Á£´óС¡£
¸ù¾ÝScherrer¹«Ê½£¬¿É¼ÆËã¾§Á£×ӵĴóС£º
D=R¦Ë/¦Âcos¦È
ÆäÖÐʽÖУ¬DΪÁ£×ÓÖ±¾¶£¬RΪScherrer³£Êý£¨0.89£©, ¦ËΪÈëÉäX¹â²¨³¤£¨0.15406 nm£©£¬¦ÈΪÑÜÉä½Ç£¨¡ã£©£¬¦ÂΪÑÜÉä·åµÄ°ë¸ß·å¿í£¨rad£©.

ÎÒÏëÏò¸÷λ³æÓÑÇó½Ìһϣ¬Ê½×ÓÖеġ¡¦Â£¨rad£©Í¨¹ýʲô¿ÉÒÔ¼ÆËã³öÀ´Å¶£¿Ð»Ð»£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feimi-china

Í­³æ (ÕýʽдÊÖ)

»Ø´ð

¡ï
nxl5096224(½ð±Ò+1):ллӦÖú¹þ
ͨ¹ý²âÁ¿¾Í¿ÉÒÔ £¬Ò»°ãÖ¸µÄÊǰë·å¿í¡£
2Â¥2007-06-25 14:59:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hhxzsu

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï
nxl5096224(½ð±Ò+2):ллӦÖú¹þ£¬3Q£¡
liliangliang(½ð±Ò+2):¸Ð¼¤²»¾¡¹þ
Õâ¸öÊÇ×Ô¼ºÁ¿³öÀ´µÄ
1Ê×ÏÈÕÒ×¼»ùÏß
2È»ºóÁ¿³öXRDÖÐÒ»¸ö·åµÄ×î´óÖµ£¬ÏȼõÈ¥»ùÏßËùµÃµÄÖµ£¬³ýÒÔ2ºó£¬ÔÙ¼ÓÉÏ»ùÏßµÄÖµ
Õâ¸ö¾ÍÊǰë·å¸ßÁË
3 ¸ù¾Ý°ë·å¸ßµÄÖµ£¬ÔÚ·åµÄÓұߵĽǶȼõÈ¥×ó±ßµÄ½Ç¶È£¬×îºóÔÙ»»Ëã³É»¡¶ÈÐÎʽ£¬Õâ¾ÍÊǰë¸ß·å¿íÁË
3Â¥2007-06-25 15:02:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

icm

Òø³æ (³õÈëÎÄ̳)

hehe, Õâ¸ö¹«Ê½ÊÇÐèÒªÐÞÕýµÄ£¬¼õÈ¥ÒÇÆ÷¿í»¯µÄÓ°Ïì¡£
4Â¥2007-06-25 21:01:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿É¿ÉÎ÷Àï

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

çÞÌåÕß˵

¡ï
nxl5096224(½ð±Ò+1):ллÄãµÄÓ¦Öú£¬3Q~
·Åµ½JadeÀï

´ò¿ªÖ®ºó  Óиö±ê·åµÄ  µãÒ»ÏÂ

È»ºóÈ¥viewÀïÕÒµ½peak  report  ¾Í¿ÉÒÔÁË
ÇóÖúÎÄÏ×ÏÂÔØºó£¬¼°Ê±ÆÀ·ÖºÍEPI¡£
5Â¥2007-06-25 21:27:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jwelln

ľ³æ (ÕýʽдÊÖ)

¡ï
nxl5096224(½ð±Ò+1):ллÄãµÄÓ¦Öú£¬3Q~
¸öÈ˾õµÃ
Ê×ÏÈÄãÓÃÕâ¸ö¹«Ê½À´¼ÆËã¾§ÌåÁ£¾¶Ö»ÊÇÒ»¸ö´ÖÂÔ¼ÆËã
¿ÉÒÔ×öÒ»¸ö²Î¿¼£¬±¾ÉíÊÇÓÐÎó²îµÄ
Ò»°ãÀ´Ëµ£¬ÔÚлÀÖ¹«Ê½ÊÊÓ÷¶Î§ÄÚ£¬Á£¾¶Ô½´ó£¬Îó²îÔ½´ó
ËùÒÔ£¬ÄãÔÚÈ·¶¨°ë·å¿íʱ×îºÃ»¹ÊÇÀûÓÃÈí¼þÀ´È·¶¨
ÕâÑùϵͳÎó²îÏà¶ÔСһµã
6Â¥2007-06-26 10:55:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guoxinliang5688

½ð³æ (СÓÐÃûÆø)

ÎÒÒ²ÕýÏëÎÊÕâ¸öÎÊÌâлл¸÷λ´óÏÀ°ïæ
7Â¥2007-06-26 12:14:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guoxinliang5688

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
nxl5096224(½ð±Ò+2):ллÄãµÄÓ¦Öú£¬3Q~
XRDÊÇÈ·¶¨ÎïÖʽṹµÄ»ù±¾·½·¨£¬Ò²ÊÇ×î³£Óõķ½·¨£¬²»½ö¿ÉÒÔÓÃÀ´·ÖÎö
ԭʼºÏ½ðÖи÷ÏàµÄ×é³ÉÓëÏà¶Ôº¬Á¿£¬¶øÇÒ¿ÉÒÔ¸ù¾Ý´ß»¯¼ÁµÄXRDÆ×ͼÖÐÆ×·åµÄ
¿í»¯Í¨¹ýлÀÖ¹«Ê½À´²âÁ¿Î¢¾§µÄƽ¾ù´óС:
                        L=K¦Ë/Bcos¦È    ÕâÀïL±íʾƽ¾ùÁ£¾¶£¬¦Ë±íʾXÒ»ÉäÏß²¨³¤£¬ÕâÀïΪ0.15405nmKֵΪ0.9
ÊÇÒ»¸ö³£Êý£¬¦ÈΪ²¼À­¸ñ·´Éä½Ç£¬BΪ·åµÄ°ë·å¸ß¿í¡£Êµ¼ÊÉϵÄB»¹Òª¾­¹ýÐÞÕý£¬
ÐÞÕýµÄ¹«Ê½Îª
              B1=(B2µÄƽ·½Ò»B3) µÄ1/2´ÎÃÝ   
    B1¡£±íʾʵ¼ÊµÄ·å¿í£¬B2Ϊ¹Û²ìµ½µÄ·å¿í£¬¶øB3±íʾÒÇÆ÷±¾ÉíËùÒýÆð
µÄ·å¿í¡£ÎÒÕâÀïËù˵µÄB¾ÍÊÇÉÏÃæÄãËù˵µÄ¦Â
(ÒÔΪºóÃæµÄ¹«Ê½ÎÒÕ³¹ýÀ´¾Í±äÐÎÁËËùÒÔÓÃÁËÎÄ×ÖÃèÊö,Ï£Íû´ó¼ÒÄÜ¿´¶®)
8Â¥2007-06-26 12:32:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qin20010

ľ³æ (СÓÐÃûÆø)

Сľ³æ²©Ê¿Éúµ¼Ê¦

ÒÇÆ÷±¾ÉíµÄ·å¿íÔõôµÃµ½£¿
Nothing is difficult to the man who will try
9Â¥2007-06-28 10:35:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fenglingcao

ľ³æ (ÖøÃûдÊÖ)

ÎÒÒ²ÊÇ×Ô¼ºÁ¿ÁËÒ»ÏÂ,ËãÍê²Å·¢ÏÖûÓп۳ýÒÇÆ÷¿í»¯.ÇëÎÊÒ»ÏÂһ̨¹Ì¶¨²¨³¤µÄÑÜÉäÒǵÄÒÇÆ÷¿í»¯ÊÇÒ»ÑùµÄÂð?»¹ÊǸù¾ÝÑùÆ·²»Í¬ÓвîÒì°¡?
10Â¥2007-06-28 13:31:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ liliangliang µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 269Çóµ÷¼Á +4 °¡°¡ÎÒÎÒ 2026-04-07 4/200 2026-04-08 11:12 by ÄæË®³Ë·ç
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +6 СÁõͬѧ߹߹ 2026-04-06 7/350 2026-04-08 10:09 by xingguangj
[¿¼ÑÐ] 347²ÄÁÏר˶Çóµ÷¼Á +15 zj8215216 2026-04-06 15/750 2026-04-08 00:22 by JourneyLucky
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +16 Áº¸»¹óÏÕÖÐÇó 2026-04-04 17/850 2026-04-07 22:11 by lijunpoly
[¿¼ÑÐ] 304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£© +25 »¯¹¤ÈË999 2026-04-04 26/1300 2026-04-07 22:06 by hemengdong
[¿¼ÑÐ] 290Çóµ÷¼Á085701 +15 1314Åõ»¨ 2026-04-02 16/800 2026-04-07 18:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +12 ÍÛºôºßºôºß 2026-04-01 13/650 2026-04-07 10:02 by zhen¡«
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ +9 whatÕÅ 2026-04-01 11/550 2026-04-07 09:45 by momoð©
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +6 ³£ÓêÑôÉϰ¶ 2026-04-05 7/350 2026-04-06 12:36 by lys0704
[¿¼ÑÐ] Çóµ÷¼Á +5 wos666 2026-04-03 5/250 2026-04-06 10:13 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] 328·Öµ÷¼Á +6 ÃÅmen 2026-04-04 6/300 2026-04-05 13:40 by imissbao
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +12 19123253302 2026-04-04 12/600 2026-04-05 08:08 by 544594351
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:48 by 544594351
[¿¼ÑÐ] ¿¼Ñе÷¼Á +8 ²»°®ºÈÒûÁÏ 2026-04-03 8/400 2026-04-03 16:40 by Mistake-J
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +10 Gs´óÍõ 2026-04-02 10/500 2026-04-03 09:47 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] ²ÄÁÏ340·Öµ÷¼Á +7 ÏÄÒ¹Íí·ç_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-04-02 5/250 2026-04-02 21:16 by ÍÃͻͻͻ£¬
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û