±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1101  |  »Ø¸´: 3

gcnc

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÐÂÊÖÇëÎʸöMS¹¹½¨Ô­×ÓµÄÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÎÒÏë¹¹½¨¸öBaTiO3µÄ½á¹¹
²éÔĽṹÊÇÕâÑùµÄ

ÔõôÎÒ×Ô¼º»­³öÀ´µÄÉÙÁËÒ»¸öÔ­×Ó

ÊÇÒòΪÎÒÌí¼ÓÔ­×ÓµÄʱºò×ø±ê´íÁËÂð£¬ÎÒ¼ì²éÁËÏ£¬ºÃÏñû´í°¡

data for   ICSD #161340
Coll Code   161340
Rec  Date   2009/02/01
Chem Name   Barium Titanate - Nanocrystalline
Structured  Ba (Ti O3)
Sum         Ba1 O3 Ti1
ANX         ABX3
D(calc)     6.02
Title       Crystal structure of dense nanocrystalline Ba Ti O3 ceramics
Author(s)   Xiao, C.J.;Jin, C.Q.;Wang, X.H.
Reference   Materials Chemistry and Physics
            (2008), 111, 209-212
Unit Cell   3.9988(2) 3.9988(2) 4.0222(4) 90. 90. 90.
Vol         64.32
Z           1
Space Group P 4 m m
SG Number   99
Cryst Sys   tetragonal
Pearson     tP5
Wyckoff     c b2 a
R Value     .121
Red Cell    P  3.998 3.998 4.022 90 90 90 64.317
Trans Red   1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000
Comments    Sample consists of 66.3% tetragonal phase and of 33.7%
            orthorhombic phase (ICSD 161341)
            Rietveld profile refinement applied
            Temperature in Kelvin: 293
            Structure type : PbTiO3
            X-ray diffraction (powder)
Atom  #   OX   SITE      x           y           z           SOF      H
Ba   1  +2    1 a   0.          0.          0.             1.         0   
Ti   1  +4    1 b   0.5         0.5         0.5021(4)      1.         0   
O    1  -2    1 b   0.5         0.5         -0.0153(6)     1.         0   
O    2  -2    2 c   0.5         0.          0.5130(3)      1.         0   
*end for    ICSD #161340

ÐÂÊÖÇëÎʸöMS¹¹½¨Ô­×ÓµÄÎÊÌâ
δÃüÃû.GIF
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

×Ó×ÓÇðË®

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gcnc: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2014-10-17 20:25:29
²éÔĵĽṹӦ¸ÃÊÇ8¸öBaÔÚÁ¢·½ÌåµÄ¶¥µãÉÏ£¬6¸öOÔÚÃæÐÄÉÏ£¬ÌåÐÄÊÇÒ»¸öTi£¬Äã×Ô¼º½¨µÄÄ£ÐͿ϶¨ÊÇÓÐÎÊÌâµÄ£¬ÎÒûÓÐÏêϸ¿´ÄãµÄ×ø±ê£¬µ«ÊǹÀ¼ÆÊÇÁ¢·½ÌåµÄÎÊÌ⣡
½»Á÷£¡·ÖÏí£¡¹²Ó®£¡
2Â¥2014-10-16 12:59:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gcnc

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ×Ó×ÓÇðË® at 2014-10-16 12:59:54
²éÔĵĽṹӦ¸ÃÊÇ8¸öBaÔÚÁ¢·½ÌåµÄ¶¥µãÉÏ£¬6¸öOÔÚÃæÐÄÉÏ£¬ÌåÐÄÊÇÒ»¸öTi£¬Äã×Ô¼º½¨µÄÄ£ÐͿ϶¨ÊÇÓÐÎÊÌâµÄ£¬ÎÒûÓÐÏêϸ¿´ÄãµÄ×ø±ê£¬µ«ÊǹÀ¼ÆÊÇÁ¢·½ÌåµÄÎÊÌ⣡

·Ç³£¸Ðл¡£¡£ÎÒÓÅ»¯ÁËһϣ¬ºÃÏñÊ£ÏÂÄǸöOÓÖ³öÀ´ÁË
»³ÒÉÊDz»ÊÇ×ø±êÓÐÎÊÌ⣬Oµ½ÁËÄÚ²¿¶ø²»ÊDZíÃæÉÏ£¬ËùÒÔÖ»ÓÐÒ»¸ö
3Â¥2014-10-16 14:01:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×Ó×ÓÇðË®

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by gcnc at 2014-10-16 14:01:12
·Ç³£¸Ðл¡£¡£ÎÒÓÅ»¯ÁËһϣ¬ºÃÏñÊ£ÏÂÄǸöOÓÖ³öÀ´ÁË
»³ÒÉÊDz»ÊÇ×ø±êÓÐÎÊÌ⣬Oµ½ÁËÄÚ²¿¶ø²»ÊDZíÃæÉÏ£¬ËùÒÔÖ»ÓÐÒ»¸ö...

¾ÍÊǸоõÄ㽨µÄÄ£Ð͵ÄλÖò»¶ÔÂ½â¾ö¾ÍºÃ£¡
½»Á÷£¡·ÖÏí£¡¹²Ó®£¡
4Â¥2014-10-16 19:52:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ gcnc µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 307·Ö²ÄÁÏרҵÇóµ÷¼Á +7 Hllºú 2026-04-05 7/350 2026-04-05 18:47 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +7 vants 2026-04-05 7/350 2026-04-05 18:17 by cql1109
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] 080200ѧ˶£¬»úе¹¤³Ìרҵ277·Ö£¬Çó´ø×ߣ¡ +7 Æ¿×ÓPZ 2026-03-31 7/350 2026-04-05 17:49 by liucky
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +5 ³£ÓêÑôÉϰ¶ 2026-04-05 6/300 2026-04-05 13:42 by imissbao
[¿¼ÑÐ] 0832ʳƷ¿ÆÑ§Ó빤³Ìѧ˶282µ÷¼Á +6 ÓãÔÚË®ÖÐÓÎa 2026-04-02 9/450 2026-04-05 11:45 by flysky1234
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á +9 ÑØ°¶?±´¿Ç 2026-04-04 14/700 2026-04-05 01:09 by ÑØ°¶?±´¿Ç
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 272Çóµ÷¼Á +4 Ëɰس£Çà5 2026-04-03 4/200 2026-04-04 17:03 by babysonlkd
[¿¼ÑÐ] 334Çóµ÷¼Á +9 Trying] 2026-03-31 9/450 2026-04-03 15:18 by ×ÁçíØ¼
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +5 redcom 2026-04-01 6/300 2026-04-03 15:15 by Howard28
[¿¼ÑÐ] 326·ÖÇóµ÷¼Á +3 ÓÚÊǺõÄØ 2026-04-01 5/250 2026-04-03 14:23 by ÓÚÊǺõÄØ
[¿¼ÑÐ] 313Çóµ÷¼Á +3 ¡«Î¢Î¢Á¹¡« 2026-04-03 3/150 2026-04-03 11:25 by à£à£à£0119
[¿¼ÑÐ] 285Çóµ÷¼Á +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by ÉϾÅÌìÀ¿Ô£¨ºÃÔ
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á +5 Ã÷×С¤ 2026-04-01 7/350 2026-04-02 11:17 by ×Þξξ
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] 304Çóµ÷¼Á +12 ËØÄê¼ÀÓï 2026-03-31 15/750 2026-04-01 22:41 by peike
[˶²©¼ÒÔ°] ²©Ò»±»ËͳöÁªÅà¸Ð¾õ²»ÊÊÓ¦Ôõô°ì +3 È«´åµÄ¹· 2026-03-31 3/150 2026-04-01 10:44 by 328838485
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û