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BaH2(SO4)2

Alexandria ALEX

Alex-ID: agm005233597 · 空间群: P2_12_12_1 (#19)

基础信息

化学式
BaH2(SO4)2
Alex-ID
agm005233597
元素数
4
位点数
52
空间群
P2_12_12_1 (#19)
晶系
orthorhombic
体积
693.70
ų
晶胞参数 a
4.7691
Å
晶胞参数 b
10.9939
Å
晶胞参数 c
13.2307
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
BaH2(SO4)2
Ba
4.00 · 7.7%
H
8.00 · 15.4%
S
8.00 · 15.4%
O
32.00 · 61.5%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-2.2049
eV/atom
校正后总能量
-339.9453
eV
原始总能量
-312.1643
eV

电子结构

间接带隙
5.5943
eV
直接带隙
5.5985
eV
费米能级态密度
0.0000
总磁矩
0.1071
μB

其他信息

原型 ID

AB2C2D8_89_spg19

分解产物

BaH2(SO4)2

计算时间

2022-12-16 05:23:00.768504

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005233597).

文献引用

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据
# CIF generated by HEAS from Alexandria entry agm005233597
data_agm005233597
_cell_length_a     4.76908
_cell_length_b     10.99392
_cell_length_c     13.23066
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       693.69518
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Ba1 Ba 0.51203 0.56242 0.34054 1.00000
  Ba2 Ba 0.98797 0.43758 0.84054 1.00000
  Ba3 Ba 0.01203 0.93758 0.65946 1.00000
  Ba4 Ba 0.48797 0.06242 0.15946 1.00000
  H1 H 0.18735 0.75129 0.90341 1.00000
  H2 H 0.31265 0.24871 0.40341 1.00000
  H3 H 0.68735 0.74871 0.09659 1.00000
  H4 H 0.81265 0.25129 0.59659 1.00000
  H5 H 0.46023 0.57860 0.63855 1.00000
  H6 H 0.03977 0.42140 0.13855 1.00000
  H7 H 0.96023 0.92140 0.36145 1.00000
  H8 H 0.53977 0.07860 0.86145 1.00000
  S1 S 0.55801 0.71372 0.81614 1.00000
  S2 S 0.94199 0.28628 0.31614 1.00000
  S3 S 0.05801 0.78628 0.18386 1.00000
  S4 S 0.44199 0.21372 0.68386 1.00000
  S5 S 0.05700 0.58057 0.56789 1.00000
  S6 S 0.44300 0.41943 0.06789 1.00000
  S7 S 0.55700 0.91943 0.43211 1.00000
  S8 S 0.94300 0.08057 0.93211 1.00000
  O1 O 0.51956 0.81914 0.74965 1.00000
  O2 O 0.98044 0.18086 0.24965 1.00000
  O3 O 0.01956 0.68086 0.25035 1.00000
  O4 O 0.48044 0.31914 0.75035 1.00000
  O5 O 0.84737 0.69631 0.85038 1.00000
  O6 O 0.65263 0.30369 0.35038 1.00000
  O7 O 0.34737 0.80369 0.14962 1.00000
  O8 O 0.15263 0.19631 0.64962 1.00000
  O9 O 0.44490 0.60004 0.77171 1.00000
  O10 O 0.05510 0.39996 0.27171 1.00000
  O11 O 0.94490 0.89996 0.22829 1.00000
  O12 O 0.55510 0.10004 0.72829 1.00000
  O13 O 0.39024 0.73819 0.91755 1.00000
  O14 O 0.10976 0.26181 0.41755 1.00000
  O15 O 0.89024 0.76181 0.08245 1.00000
  O16 O 0.60976 0.23819 0.58245 1.00000
  O17 O 0.99559 0.55770 0.46058 1.00000
  O18 O 0.50441 0.44230 0.96058 1.00000
  O19 O 0.49559 0.94230 0.53942 1.00000
  O20 O 0.00441 0.05770 0.03942 1.00000
  O21 O 0.98466 0.70327 0.60089 1.00000
  O22 O 0.51534 0.29673 0.10089 1.00000
  O23 O 0.48466 0.79673 0.39911 1.00000
  O24 O 0.01534 0.20327 0.89911 1.00000
  O25 O 0.54950 0.51339 0.13611 1.00000
  O26 O 0.95050 0.48661 0.63611 1.00000
  O27 O 0.04950 0.98661 0.86389 1.00000
  O28 O 0.45050 0.01339 0.36389 1.00000
  O29 O 0.39179 0.56931 0.56735 1.00000
  O30 O 0.10821 0.43069 0.06735 1.00000
  O31 O 0.89179 0.93069 0.43265 1.00000
  O32 O 0.60821 0.06931 0.93265 1.00000
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