²é¿´: 462  |  »Ø¸´: 2

kathyyxy

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖú ¾§Ìå00-037-1052µÄcifºÅ£¡ ÒÑÓÐ1È˲ÎÓë

¸÷λ´óϺ£¬¼±ÇóÖú ¾§Ìå00-037-1052µÄcifºÅ£¡
Âé·³¸÷λÁË£¡£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÐÝÃß»ðɽ

½û³æ (ÖªÃû×÷¼Ò)

XRD&SEM qq2978260443


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
data for   ICSD #79704
Coll Code   79704
Rec  Date   1996/10/14
Chem Name   Strontium Undecaoxotetratantalate
Structured  Sr Ta4 O11
Sum         O11 Sr1 Ta4
ANX         AB4X11
D(calc)     7.85
Title       Sr Ta4 O11 : a Rietveld refinement using neutron powder diffraction
            data
Author(s)   Heunen, G.W.J.C.;Ijdo, D.J.W.;Helmholdt, R.B.
Reference   Acta Crystallographica C (39,1983-)
            (1995), 51, 1723-1725
Unit Cell   6.2543(1) 6.2543(1) 12.3320(3) 90. 90. 120.
Vol         417.76
Z           2
Space Group P 63 2 2
SG Number   182
Cryst Sys   hexagonal
Pearson     hP32
Wyckoff     i g2 f d c
R Value     .024
Red Cell    P  6.254 6.254 12.332 90 90 119.999 417.755
Trans Red   1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000
Comments    Neutron diffraction (powder)
            The structure has been assigned a PDF number (calculated
            powder diffraction data): 01-083-0608
            Rietveld profile refinement applied
            Temperature in Kelvin: 295
            Structure type : CaTa4O11
            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)   
Sr   1  +2    2 d   0.6667      0.3333      0.25           1.         0         0.17(8)
Ta   1  +5    2 c   0.3333      0.6667      0.25           1.         0         0.20(7)
Ta   2  +5    6 g   0.3570(2)   0           0              1.         0         0.14(3)
O    1  -2    4 f   0.3333      0.6667      0.5347(1)      1.         0         0.22(6)
O    2  -2    6 g   0.7532(2)   0           0              1.         0         0.53(5)
O    3  -2    12 i  0.3701(2)   0.4315(2)   0.3454(1)      1.         0         0.47(4)
*end for    ICSD #79704
2Â¥2014-06-13 23:06:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kathyyxy

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ÐÝÃß»ðɽ at 2014-06-13 23:06:48
data for   ICSD #79704
Coll Code   79704
Rec  Date   1996/10/14
Chem Name   Strontium Undecaoxotetratantalate
Structured  Sr Ta4 O11
Sum         O11 Sr1 Ta4
ANX         AB4X11
D(calc)     7.85 ...

Ã²ËÆÕâ¸ö²»ÊÇ00-037-1052PDF¿¨ºÅµÄ~~~~
3Â¥2014-06-14 08:07:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ kathyyxy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 267Ò»Ö¾Ô¸ÄϾ©¹¤Òµ´óѧ0817»¯¹¤Çóµ÷¼Á +6 SUICHILD 2026-03-12 6/300 2026-03-17 09:24 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +10 ´óÃ×·¹£¡ 2026-03-15 13/650 2026-03-17 06:57 by laoshidan
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 312Çóµ÷¼Á +3 İå·Ï£ 2026-03-16 4/200 2026-03-16 15:06 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶071000£¬325Çóµ÷¼Á +6 RuitingC 2026-03-12 6/300 2026-03-16 14:50 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] ²ÄÁϹ¤³Ì327Çóµ÷¼Á +3 xiaohe12w 2026-03-11 3/150 2026-03-14 20:20 by ms629
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 z1z2z3879 2026-03-14 5/250 2026-03-14 16:30 by JourneyLucky
[¿¼ÑÐ] 328Çóµ÷¼Á +3 5201314Lsy£¡ 2026-03-13 6/300 2026-03-14 15:31 by hyswxzs
[¿¼ÑÐ] ѧ˶285Çóµ÷¼Á +13 Wisjxn 2026-03-12 46/2300 2026-03-14 10:33 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +6 Çñgl 2026-03-12 7/350 2026-03-13 23:24 by Çñgl
[¿¼ÑÐ] 341Çóµ÷¼Á +4 ·¬ÇÑÍ·--- 2026-03-10 4/200 2026-03-13 23:12 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏ371Çóµ÷¼Á +9 öùÓã? 2026-03-11 11/550 2026-03-13 22:53 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ£¬Çóµ÷¼Á +3 ÎÒ887 2026-03-11 3/150 2026-03-13 21:39 by JourneyLucky
[¿¼ÑÐ] 314Çóµ÷¼Á +7 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-12 7/350 2026-03-13 15:40 by JourneyLucky
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Сذ×ÐÖ­ 2026-03-12 3/150 2026-03-13 15:17 by vgtyfty
[¿¼ÑÐ] Çóµ÷¼Á +3 ³ÌÓ꺼 2026-03-12 3/150 2026-03-13 15:06 by JourneyLucky
[¿¼ÑÐ] 298Çóµ÷¼Á +3 Vvѽ£¡ 2026-03-10 3/150 2026-03-10 22:40 by ½£Ê«¶Å¿µ
[¿¼ÑÐ] µ÷¼Á +5 ºÇßíŶ»í 2026-03-10 5/250 2026-03-10 22:00 by 28375m
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û