24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 3248  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

afu0007

ÖÁ×ðľ³æ (СÓÐÃûÆø)

[ÇóÖú] ÔõÑù¼ÆËãÔ­×Óռλ¼¸ÂÊ¡¢»ìºÏìʵȣ¿

NdPt2 ÊÇCu2Mg-type C15 Laves phase structure
ÏÖÔÚFeÔ­×Ó¹ÌÈÜÔÚÆäÀïÁË
ѯÎÊ£ºFeÔ­×ÓÕ¼²»Í¬Î»ÖÃʱµÄ»ìºÏìÊ¡¢Õ¼Î»¼¸ÂÊ¡¢ÅäλÊý¡¢¶ÔÓ¦µÄÔ­×ÓռλµÈ£¿
»¹ÓÐÔ­×ÓռλËù½²µÄ 8a¡¢ 16d¡¢ 18fµÈÊÇʲôÒâ˼°¡£¿
ÈçºÎ¼ÆËã°¡£¬±¾ÈËÔÚÕâ·½Ãæ¾ÍÊǸö°×³Õ°¡£¡£¡Âé·³¸÷λ¸ßÈËÀÏʦ¸ø³öÏêϸµÄ½â´ð¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

»ØÍûÄÇÆ¬º£

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by afu0007 at 2012-07-29 14:27:14
the Cu2Mg-type C15 Laves phase (structure 32) has the cubic Fd-3m space group. The Cu2Mg prototype has a lattice constant a=0.7048nm , wirh Mg in 8a and Cu in 16d special positions.

ÇóÖúÔõôË㣿ÊÇÄĸöÈí¼þÂð£¿
9Â¥2018-04-08 16:48:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

wo8165827

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
franch: ½ð±Ò+2, лл»ØÌû½»Á÷¡£ 2012-07-28 18:17:18
8a  16d  18f  ÊÇÔ­×ÓλÖã¬Ã¿¸öÌØ¶¨µÄ¾§Ïµ£¬ËüµÄÔ­×ÓλÖÃ8a, 16d,µÈ¶¼Óй̶¨µÄ×ø±ê¡£ÅäλÊýµÄ¸ÅÄÒéÄã¿ÉÒÔÈ¥¿´¿´ÉϺ£½»´ó°æµÄ²ÄÁÏ¿ÆÑ§»ù´¡£¬½²µÃ±È½ÏÏêϸ¡£Õ¼¾Ý²»Í¬Î»ÖõĻìºÏìʺÍռλ¼¸ÂÊ£¬Õâ¸ö¿ÉÒÔÓеÚÒ»ÐÔÔ­Àí¼ÆËã¡£¾ßÌåµÄ¿ÉÒÔÈ¥¿´¿´Ïà¹ØÎÄÏס£
¼ÆËãµÄ÷ÈÁ¦
3Â¥2012-07-28 14:30:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

afu0007

ÖÁ×ðľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by wo8165827 at 2012-07-28 14:30:24
8a  16d  18f  ÊÇÔ­×ÓλÖã¬Ã¿¸öÌØ¶¨µÄ¾§Ïµ£¬ËüµÄÔ­×ÓλÖÃ8a, 16d,µÈ¶¼Óй̶¨µÄ×ø±ê¡£ÅäλÊýµÄ¸ÅÄÒéÄã¿ÉÒÔÈ¥¿´¿´ÉϺ£½»´ó°æµÄ²ÄÁÏ¿ÆÑ§»ù´¡£¬½²µÃ±È½ÏÏêϸ¡£Õ¼¾Ý²»Í¬Î»ÖõĻìºÏìʺÍռλ¼¸ÂÊ£¬Õâ¸ö¿ÉÒÔÓеÚÒ»ÐÔÔ­Àí ...

ÄúºÃ
ÄãÄܰïÎÒËãһϣ¬¿ÉÒÔÂð£¿
4Â¥2012-07-28 14:39:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

afu0007

ÖÁ×ðľ³æ (СÓÐÃûÆø)

ÕæµÄ²»ÖªµÀ ÔõôËã°¡
ÏÖÔÚ ¼±ÐèÒª´Ë½á¹û  Âé·³ÄúÁË
5Â¥2012-07-28 15:08:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +19 koalala 2026-08-24 21/1050 2026-08-24 16:48 by Wei_ren
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +3 ͼÀ²Í¼À² 2026-08-24 3/150 2026-08-24 16:43 by GZUZM
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +4 scalable 2026-08-24 4/200 2026-08-24 16:22 by truewz
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 21/1050 2026-08-24 14:21 by refreshing11
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +4 archvillain 2026-08-18 4/200 2026-08-24 13:53 by zzuzxg
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +8 ÇÒÌý»¢Ð¥ 2026-08-20 9/450 2026-08-24 13:52 by zzuzxg
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +6 Ñ׻ƹóëÐ 2026-08-22 7/350 2026-08-24 11:58 by 6543yes
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û