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Hg3Pb2Se4(BrO6)2

Alexandria ALEX

Alex-ID: agm010140977 · 空间群: P2/c (#13)

基础信息

化学式
Hg3Pb2Se4(BrO6)2
Alex-ID
agm010140977
元素数
5
位点数
46
空间群
P2/c (#13)
晶系
monoclinic
体积
933.23
ų
晶胞参数 a
5.5756
Å
晶胞参数 b
11.0159
Å
晶胞参数 c
16.9696
Å
α 角
63.56
°
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
Hg3Pb2Se4(BrO6)2
Hg
6.00 · 13.0%
Pb
4.00 · 8.7%
Se
8.00 · 17.4%
Br
4.00 · 8.7%
O
24.00 · 52.2%

能量与稳定性

凸包上方能量
0.0414
eV/atom
形成能
-1.1030
eV/atom
校正后总能量
-221.3484
eV
原始总能量
-204.4935
eV

电子结构

间接带隙
2.4130
eV
直接带隙
2.4994
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

A2B2C3D4E12_1_spg13

分解产物

HgSeO3 PbSeO3 HgBr2

计算时间

2024-06-24 11:36:26.111540

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: agm010140977).

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 agm010140977
data_agm010140977
_cell_length_a     5.57564
_cell_length_b     11.01586
_cell_length_c     16.96959
_cell_angle_alpha  63.55620
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       933.22787
_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
  Hg1 Hg 0.69200 0.00000 0.75000 1.00000
  Hg2 Hg 0.30800 0.00000 0.25000 1.00000
  Hg3 Hg 0.77349 0.00035 0.08881 1.00000
  Hg4 Hg 0.77349 0.99965 0.41119 1.00000
  Hg5 Hg 0.22651 0.99965 0.91119 1.00000
  Hg6 Hg 0.22651 0.00035 0.58881 1.00000
  Pb1 Pb 0.23334 0.30772 0.00224 1.00000
  Pb2 Pb 0.23334 0.69228 0.49776 1.00000
  Pb3 Pb 0.76666 0.69228 0.99776 1.00000
  Pb4 Pb 0.76666 0.30772 0.50224 1.00000
  Se1 Se 0.74253 0.20351 0.87206 1.00000
  Se2 Se 0.74253 0.79649 0.62794 1.00000
  Se3 Se 0.25747 0.79649 0.12794 1.00000
  Se4 Se 0.25747 0.20351 0.37206 1.00000
  Se5 Se 0.73024 0.25212 0.15487 1.00000
  Se6 Se 0.73024 0.74788 0.34513 1.00000
  Se7 Se 0.26976 0.74788 0.84513 1.00000
  Se8 Se 0.26976 0.25212 0.65487 1.00000
  Br1 Br 0.74533 0.48857 0.91653 1.00000
  Br2 Br 0.74533 0.51143 0.58347 1.00000
  Br3 Br 0.25467 0.51143 0.08347 1.00000
  Br4 Br 0.25467 0.48857 0.41653 1.00000
  O1 O 0.82215 0.06445 0.85356 1.00000
  O2 O 0.82215 0.93555 0.64644 1.00000
  O3 O 0.17785 0.93555 0.14644 1.00000
  O4 O 0.17785 0.06445 0.35356 1.00000
  O5 O 0.95298 0.16580 0.95665 1.00000
  O6 O 0.95298 0.83420 0.54335 1.00000
  O7 O 0.04702 0.83420 0.04335 1.00000
  O8 O 0.04702 0.16580 0.45665 1.00000
  O9 O 0.48647 0.15058 0.93546 1.00000
  O10 O 0.48647 0.84942 0.56454 1.00000
  O11 O 0.51353 0.84942 0.06454 1.00000
  O12 O 0.51353 0.15058 0.43546 1.00000
  O13 O 0.52653 0.16593 0.11554 1.00000
  O14 O 0.52653 0.83407 0.38446 1.00000
  O15 O 0.47347 0.83407 0.88446 1.00000
  O16 O 0.47347 0.16593 0.61554 1.00000
  O17 O 0.99315 0.18187 0.13846 1.00000
  O18 O 0.99315 0.81813 0.36154 1.00000
  O19 O 0.00685 0.81813 0.86154 1.00000
  O20 O 0.00685 0.18187 0.63846 1.00000
  O21 O 0.66175 0.16803 0.26382 1.00000
  O22 O 0.66175 0.83197 0.23618 1.00000
  O23 O 0.33825 0.83197 0.73618 1.00000
  O24 O 0.33825 0.16803 0.76382 1.00000
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