±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 730  |  »Ø¸´: 5

water_Ë®

гæ (СÓÐÃûÆø)

[ÇóÖú] ÇócifÎļþÒ»¸ö

BaSi2O5(PDF#72-0171)
Sys Orthorhombic
latticerimitive
S.G. Pcmn
a = 4.63, b = 7.69, c = 13.53
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ºÃÔËÁ¬Á¬£¡£¡£¡£¡£¡£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rain1shi

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
water_Ë®(½ð±Ò+20): 20 2011-07-10 22:51:38
drg1984(½ð±Ò+1): ¸ÐлӦÖú£¡ 2011-07-11 08:51:46
data_15486-ICSD
#?2011 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of
#Commerce on behalf of the United States.  All rights reserved.
_database_code_ICSD                15486
_audit_creation_date               1980/01/01
_audit_update_record               2007/08/01
_chemical_name_systematic          'Barium Phyllo-disilicate'
_chemical_formula_structural       'Ba (Si2 O5)'
_chemical_formula_sum              'Ba1 O5 Si2'
_chemical_name_mineral             Sanbornite
_publ_section_title
;
The crystal structure of sanbornite, Ba Si2 O5
;
loop_
_citation_id
_citation_journal_abbrev
_citation_year
_citation_journal_volume
_citation_page_first
_citation_page_last
_citation_journal_id_ASTM
primary 'American Mineralogist' 1958 43 517 536 AMMIAY
_publ_author_name                  'Douglass, R.M.'
_cell_length_a                     4.63(1)
_cell_length_b                     7.69(2)
_cell_length_c                     13.53(2)
_cell_angle_alpha                  90.
_cell_angle_beta                   90.
_cell_angle_gamma                  90.
_cell_volume                       481.73
_cell_formula_units_Z              4
_symmetry_space_group_name_H-M     'P c m n'
_symmetry_Int_Tables_number        62
_refine_ls_R_factor_all            .101
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
  1        '-x+.5, y, z+.5'
  2        'x, -y+.5, z'
  3        'x+.5, y+.5, -z+.5'
  4        '-x, -y, -z'
  5        'x+.5, -y, -z+.5'
  6        '-x, y+.5, -z'
  7        '-x+.5, -y+.5, z+.5'
  8        'x, y, z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
Ba2+        2
O2-        -2
Si4+        4
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
Ba1 Ba2+ 4 c 0.287 0.25 0.045 1. 0
Si1 Si4+ 8 d 0.363 0.05 0.317 1. 0
O1 O2- 4 c 0.48 0.25 0.348 1. 0
O2 O2- 8 d 0.146 0.06 0.22 1. 0
O3 O2- 8 d 0.228 0.97 0.416 1. 0

#End of data_15486-ICSD
2Â¥2011-07-10 22:05:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

water_Ë®

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by rain1shi at 2011-07-10 22:05:52:
data_15486-ICSD
#?2011 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of
#Commerce on behalf of the United States.  All rights reserved.
_database_code_ICSD                15486
...

ÄãÄܰÑԭʼµÄcifÎļþ´«ÉÏÀ´Âð£¿Ð»Ð»£¬Ð»Ð»
ºÃÔËÁ¬Á¬£¡£¡£¡£¡£¡£¡
3Â¥2011-07-10 22:52:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

water_Ë®

гæ (СÓÐÃûÆø)

»òÕß´«µ½ÎÒµÄÓÊÏäycjia@ciac.jl.cn
ºÃÔËÁ¬Á¬£¡£¡£¡£¡£¡£¡
4Â¥2011-07-10 22:53:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rain1shi

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ÒÑ·¢µ½ÄúÓÊÏ䣬Çë²éÊÕ
5Â¥2011-07-11 04:56:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

water_Ë®

гæ (СÓÐÃûÆø)

ºÃÔËÁ¬Á¬£¡£¡£¡£¡£¡£¡
6Â¥2011-07-11 08:00:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ water_Ë® µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÒ»Ö¾Ô¸±±¿ó°²È«¿ÆÑ§Ó빤³Ìѧ˶316 +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ËØÄê¼ÀÓï 2026-04-06 8/400 2026-04-06 20:43 by lijunpoly
[¿¼ÑÐ] 270·ÖÇóµ÷¼Á +5 maxjxbsk 2026-04-01 5/250 2026-04-06 15:32 by lin-da
[¿¼ÑÐ] 0855Çóµ÷¼Á²ÄÁÏ +11 ºìÌÒׯׯ 2026-04-04 12/600 2026-04-06 10:26 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶£¬Ó¢¶þÊý¶þ342·Ö£¬ÇóÀÏʦÊÕÁô +19 v12abo 2026-04-02 21/1050 2026-04-06 09:29 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©086000µ÷¼ÁÒ»Ö¾Ô¸Î÷±±Å©ÁÖ320·Ö +3 ÃÀÃÀŮʿ 2026-04-03 3/150 2026-04-05 21:55 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
[¿¼ÑÐ] 308Çóµ÷¼Á +4 maverick^_^ 2026-04-03 4/200 2026-04-05 19:08 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] Çó +5 »¯¹¤×¨Ë¶323·Ö 2026-04-04 5/250 2026-04-05 08:02 by 544594351
[¿¼ÑÐ] 22408£¬264Çóµ÷¼Á +3 ywh729 2026-04-03 4/200 2026-04-04 11:04 by ywh729
[¿¼ÑÐ] 387Çóµ÷¼Á +4 °®³ÔƬ¶¹ÍÁ 2026-04-03 5/250 2026-04-04 08:10 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] ¹¤¿Æ 267Çóµ÷¼Á +5 wanwan00 2026-04-02 7/350 2026-04-03 14:14 by zhangdingwa
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº²ÄÁÏÓ뻯¹¤×¨Ë¶£¬360·ÖÇóµ÷¼Á +4 ²»Ô¸Í¸Â¶ÐÕÃûµÄË 2026-04-02 4/200 2026-04-03 09:29 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] Ò»Ö¾Ô¸aÇø211£¬085601-307·ÖÇóµ÷¼Á +13 µ³¼ÎºÀ 2026-03-31 26/1300 2026-04-03 08:33 by 495374996
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 Àîľ×Ó0120 2026-04-02 5/250 2026-04-02 21:45 by dongzh2009
[¿¼ÑÐ] 318Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-31 4/200 2026-04-02 15:56 by Jaylen.
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-04-02 3/150 2026-04-02 15:06 by cal0306
[¿¼ÑÐ] 298ÇóBÇøµ÷¼Á +4 zzz£¬£¬r 2026-04-02 5/250 2026-04-02 12:17 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û