²é¿´: 2257  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÍûÔ¶ÐÐ998

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇëÎʽðÊô²ÄÁϵÄDebye-WallerÒò×Ó£¨¼´Î¶ÈÒò×Ó£©µÄÊýÁ¿¼¶

¶Ô½ö°üº¬Ò»¸öÔ­×ӵĽðÊô¾§Ì壬×öXRD·ÖÎöʱ£¬ÐèÒªÓõ½Î¶ÈÒò×Ó£¬¼´Debye-WallerÒò×Ó£¬Æä´óС»òÊýÁ¿¼¶ÊǶàÉÙ£¿Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

²ÄÁÏÈȵã-WYX

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÍûÔ¶ÐÐ998

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by kyle.wu.cn at 2013-06-10 12:27:34
ÇëÎÊÓиöλÖÃζÈÒò×ÓΪ¸ºÔõô´¦Àí£¿Ò»°ãÀ´Ëµ£¬Ê²Ã´Ô­Òòµ¼ÖÂÆäֵΪ¸º£¿...

Ó¡ÏóÖУ¬Î¶ÈÒò×Ó²»ÄÜΪ¸ºÖµ£¬µ±Ôڽṹ¾«ÐÞʱ£¬Èç¹ûζÈÒò×ÓΪ¸ºÖµÁË£¬ÐèÒª½«ÆäÐÞ¸ÄΪÕýÖµÔÙ¾«ÐÞ¡£
Wherethereisawill,thereisaway.
4Â¥2013-06-13 00:12:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

xujun16

Òø³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
linhua0402313: ½ð±Ò+1, ¶÷£¬¸Ðл»ØÌû½»Á÷£¬Ï£Íû¶ÔÂ¥Ö÷ÓаïÖú 2012-07-30 15:35:34
ÍûÔ¶ÐÐ998: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú, ·Ç³£¸Ðл£¡ 2012-07-31 09:56:55
For inorganic ionic crystals and intermetallic compounds, the typical range of B¡¯s is ∼0.5 to ∼1 A2; for other inorganic and many coordination compounds, B varies from ∼1 to ∼3 A2, while for organic and organometallic compounds and for solvent or other intercalated nonbonded molecules or atoms, this range extends from ∼3 to ∼10 A2

Note: B and U is not in same quantity.

Refer to: Fundamantal of powder diffraction and structure characteriyation of materials P207
2Â¥2012-07-30 15:28:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kyle.wu.cn

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by xujun16 at 2012-07-30 15:28:00
For inorganic ionic crystals and intermetallic compounds, the typical range of B¡¯s is ∼0.5 to ∼1 A2; for other inorganic and many coordination compounds, B varies from ∼1 to ∼ ...

ÇëÎÊÓиöλÖÃζÈÒò×ÓΪ¸ºÔõô´¦Àí£¿Ò»°ãÀ´Ëµ£¬Ê²Ã´Ô­Òòµ¼ÖÂÆäֵΪ¸º£¿
3Â¥2013-06-10 12:27:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +6 ´ó¿Édigkids 2026-03-16 6/300 2026-03-16 17:16 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +3 ´ó»ðɽС»ðɽ 2026-03-16 5/250 2026-03-16 16:54 by barlinike
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-16 3/150 2026-03-16 10:07 by Çóµ÷¼Ázz
[½Ìʦ֮¼Ò] ½¹ÂÇ +7 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 9/450 2026-03-16 10:00 by Quakerbird
[¿¼ÑÐ] 326Çóµ÷¼Á +4 Éϰ¶µÄСÆÏ 2026-03-15 5/250 2026-03-16 08:39 by Linda Hu
[¿¼ÑÐ] 265Çóµ÷¼Á +4 Íþ»¯±ý07 2026-03-12 4/200 2026-03-14 17:23 by userper
[¿¼ÑÐ] 255Çóµ÷¼Á +3 Àî¼Î»Û£¬ 2026-03-12 4/200 2026-03-14 16:58 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-10 11/550 2026-03-14 12:18 by Çñgl
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧ£¬×Ü·Ö314£¬Çóµ÷¼Á +5 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-10 5/250 2026-03-14 00:37 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ºþʦ´ó»¯Ñ§289Çóµ÷¼Á +6 XMCMM3.14159 2026-03-10 6/300 2026-03-14 00:28 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 Å£ÈéÌǵĿ¨¿¨ 2026-03-10 5/250 2026-03-14 00:05 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] 279Çóµ÷¼Á +3 Dizzy123@ 2026-03-10 3/150 2026-03-13 23:02 by JourneyLucky
[¿¼ÑÐ] 0703£¬333·ÖÇóµ÷¼Á Ò»Ö¾Ô¸Ö£ÖÝ´óѧ-ÎïÀí»¯Ñ§ +3 Àîħٶ·Åñ 2026-03-11 3/150 2026-03-13 22:24 by JourneyLucky
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +5 ¸ô±Ú³ÂÏÈÉú 2026-03-12 5/250 2026-03-13 22:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] £Û0860£Ý321·ÖÇóµ÷¼Á£¬abÇø½Ô¿É +4 ±¦¹óÈÈ 2026-03-13 4/200 2026-03-13 22:01 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0856»¯Ñ§¹¤³Ì280·ÖÇóµ÷¼Á +4 shenzxsn 2026-03-11 4/200 2026-03-13 11:55 by ymwdoctor
[¿¼²©] ¸£ÖÝ´óѧÑî»ÆºÆ¿ÎÌâ×éÕÐÊÕ2026Äêרҵѧλ²©Ê¿Ñо¿Éú£¬2026.03.20½ØÖ¹ +3 Xiangyu_ou 2026-03-12 3/150 2026-03-13 09:36 by duanwu655
[¿¼ÑÐ] 085602»¯¹¤Çóµ÷¼Á +7 ¶­boxing 2026-03-10 7/350 2026-03-10 17:07 by BruceLiu320
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û