²é¿´: 1280  |  »Ø¸´: 7

pariah

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚICSDÀï¾§Ìå×ÊÁϵÄÎÊÌâ

ÎÒÔÚICSDÖвéÕÒBaTiO3µÄÊý¾Ý
½á¹ûÈçÏÂ
*data for   ICSD #6102
Coll Code   6102
Rec  Date   1980/01/01
Mod  Date   2002/04/01
Chem Name   Barium Trioxotitanate
Structured  Ba (Ti O3)
Sum         Ba1 O3 Ti1
ANX         ABX3
D(calc)     6.04
Title       Strucure of rhomboedral ferroelectric barium titanate
Author(s)   Hewat, A.W.
Reference   Ferroelectrics
            (1974), 6, 215-218
            Phase Transition
            (1992), 38, 127-220
Unit Cell   4.001 4.001 4.001 89.85 89.85 89.85
Vol         64.05
Z           1
Space Group R 3 m R
SG Number   160
Cryst Sys   trigonal/rhombohedral
Pearson     hR5
Wyckoff     b a2
R Value     .0186
Red Cell    RR 4.001 4.001 4.001 89.85 89.85 89.85 64.047
Trans Red   1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000
Comments    Stable below 183 K (2nd ref.)
            The structure has been assigned a PDF number: 85-368
            At least one temperature factor is implausible or
            meaningless but agrees with the value given in the paper.
Atom  #   OX   SITE      x           y           z           SOF      H        ITF(B)   
Ba   1  +2    1 a   0.013(3)    0.013(3)    0.013(3)       1.         0            0.26
Ti   1  +4    1 a   0.5         0.5         0.5            1.         0             0.1
O    1  -2    3 b   0.524(2)    0.524(2)    0.031(2)       1.         0            0.25
*end for    ICSD #6102
Ϊʲô×îºóµÄÔ­×ÓλÖÃÖ»¸ø³öÁË3¸öÔ­×Ó¡£ÇëÎÊÔõô¿´Õâ¸öÔ­×Ó×ø±ê£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zzy870720z

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
uuv2010(½ð±Ò+1): »¶Ó­²Î¼Ó½»Á÷ 2011-09-26 21:22:24
ÒýÓûØÌû:
1Â¥: Originally posted by pariah at 2011-09-25 20:46:56:
ÎÒÔÚICSDÖвéÕÒBaTiO3µÄÊý¾Ý
½á¹ûÈçÏÂ
*data for   ICSD #6102
Coll Code   6102
Rec  Date   1980/01/01
Mod  Date   2002/04/01
Chem Name   Barium Trioxotitanate
Structured  Ba (Ti O3)
Sum        ...

²»ÊÇ»¹ÓпռäȺÂð£¿
²©Ñ§¡¢ÉóÎÊ¡¢É÷˼¡¢Ã÷±æ¡¢óÆÑ§
2Â¥2011-09-26 14:22:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fzx2008

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
uuv2010(½ð±Ò+1): »¶Ó­²Î¼Ó½»Á÷ 2011-09-26 21:22:31
pariah(½ð±Ò+2): 2011-11-20 19:44:38
×îºóÒ»¸öOÊÇ3b룬ËüÓ¦¸ÃÓÐÈý¸öÔ­×Ó£¬¸ù¾Ý160¿Õ¼äȺ£¨rhomhedral£©£¬Æä¸ñʽΪ(x, x,z)¡¢(z, x,x)¡¢(x, z,x)
3Â¥2011-09-26 18:43:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

444239852

Òø³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
zzy870720z(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-09-27 15:03:43
Ö÷ÒªÊǿռäȺȻºó½øÐÐռλµ±È»Ö»ÓÐÈý¸öÔ­×ÓÄÇ
4Â¥2011-09-27 08:44:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pariah

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by fzx2008 at 2011-09-26 18:43:39:
×îºóÒ»¸öOÊÇ3b룬ËüÓ¦¸ÃÓÐÈý¸öÔ­×Ó£¬¸ù¾Ý160¿Õ¼äȺ£¨rhomhedral£©£¬Æä¸ñʽΪ(x, x,z)¡¢(z, x,x)¡¢(x, z,x)

ллÄúµÄ»Ø¸´£¬ÇëÎʸù¾Ý160¿Õ¼äȺ£¬Æä¸ñʽΪ(x,x,z),(z,x,x),(x,z,x) Õâ¸ö¶ÔÓ¦ÎÒÓ¦¸Ã´ÓÄÇÀï¿ÉÒÔѧµ½£¿
5Â¥2011-09-27 12:36:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pariah

Í­³æ (СÓÐÃûÆø)

лл´ó¼ÒµÄ»Ø¸´¡«
6Â¥2011-09-27 12:36:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fzx2008

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by pariah at 2011-09-27 12:36:40:
ллÄúµÄ»Ø¸´£¬ÇëÎʸù¾Ý160¿Õ¼äȺ£¬Æä¸ñʽΪ(x,x,z),(z,x,x),(x,z,x) Õâ¸ö¶ÔÓ¦ÎÒÓ¦¸Ã´ÓÄÇÀï¿ÉÒÔѧµ½£¿

¹ú¼Ê¿Õ¼äȺ±í£¬ÇëÍøÂçËÑË÷Ö®¡£
7Â¥2011-09-27 19:49:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÀÖʯ||

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
ºØÒÇ(½ð±Ò+1): ¶àлָ½Ì£¡ 2011-11-16 20:52:26
http://cryst.ehu.es/cgi-bin/cryst/programs/nph-table?from=getwp
¶ÔÓÚ²Ù×÷ÖØ¸´µÄÔ­×Ó×ø±ê²»ÔÙ¸ø³ö£¬ºÙºÙ£¬ÉÏÃæÓÐ
8Â¥2011-11-16 15:43:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ pariah µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 6/300 2026-03-17 07:06 by laoshidan
[¿¼ÑÐ] 211±¾£¬11408Ò»Ö¾Ô¸ÖпÆÔº277·Ö£¬ÔøÔÚÖпÆÔº×Ô¶¯»¯Ëùʵϰ +3 Losir 2026-03-12 4/200 2026-03-16 21:52 by Losir
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 304Çóµ÷¼Á +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[¿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
[»ù½ðÉêÇë] NSFCÉ걨ÊéÀïÉêÇëÈ˼òÀúÖдú±íÐÔÂÛÖø»¹ÐèÒªÔÚÉ걨Êé×îºóµÄ¸½¼þÀïÃæÔÙÉÏ´«Ò»±éÂð 20+5 NSFC2026ÎÒÀ´ÁË 2026-03-10 14/700 2026-03-15 23:53 by ²»¸ºÉØ»ªµÄ»¢
[¿¼ÑÐ] »úеר˶µ÷¼Á +3 ±¿±¿ÍÃ×Ó 2026-03-12 3/150 2026-03-15 20:02 by Àõ×ÓÖà?
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] ±¾¿ÆÄϾ©´óѧһ־Ը´¨´óҩѧ327 +3 ÂóÌï¸ûÕß 2026-03-14 3/150 2026-03-14 20:04 by ÍâÐÇÎÄÃ÷
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶288·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +4 ÔÚ¼ÒÏëÄã 2026-03-11 4/200 2026-03-13 22:49 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] Çóµ÷¼Á£¨²ÄÁÏÓ뻯¹¤327£© +4 °®³ÔÏã²ËÀ² 2026-03-11 4/200 2026-03-13 22:11 by JourneyLucky
[¿¼ÑÐ] ËÄ´¨´óѧ085601²ÄÁϹ¤³Ìר˶ ³õÊÔ294Çóµ÷¼Á +4 ×£ÎÒÃǺÃÔÚ¶¬Ìì 2026-03-11 4/200 2026-03-13 21:39 by peike
[¿¼ÑÐ] 310Çóµ÷¼Á +3 ¡¾ÉÏÉÏÇ©¡¿ 2026-03-11 3/150 2026-03-13 16:16 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ADT 2026-03-12 7/350 2026-03-13 15:17 by JourneyLucky
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
[¿¼ÑÐ] 085602»¯¹¤Çóµ÷¼Á +7 ¶­boxing 2026-03-10 7/350 2026-03-10 17:07 by BruceLiu320
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û