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K2Au(IO3)5

Alexandria ALEX

Alex-ID: agm005277722 · 空间群: Cmc2_1 (#36)

基础信息

化学式
K2Au(IO3)5
Alex-ID
agm005277722
元素数
4
位点数
46
空间群
Cmc2_1 (#36)
晶系
orthorhombic
体积
824.02
ų
晶胞参数 a
8.3317
Å
晶胞参数 b
8.3317
Å
晶胞参数 c
11.8715
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.77
°

组成

元素组成(原子分数)
组成信息
化学式
K2Au(IO3)5
K
4.00 · 8.7%
Au
2.00 · 4.3%
I
10.00 · 21.7%
O
30.00 · 65.2%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-1.0272
eV/atom
校正后总能量
-222.4643
eV
原始总能量
-201.3956
eV

电子结构

间接带隙
1.9712
eV
直接带隙
1.9770
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C5D15_35_spg36

分解产物

K2Au(IO3)5

计算时间

2024-10-07 00:30:31

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: agm005277722).

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 agm005277722
data_agm005277722
_cell_length_a     8.33173
_cell_length_b     8.33173
_cell_length_c     11.87152
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.76558
_cell_volume       824.02005
_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
  K1 K 0.99693 0.46812 0.42910 1.00000
  K2 K 0.53188 0.00307 0.42910 1.00000
  K3 K 0.00307 0.53188 0.92910 1.00000
  K4 K 0.46812 0.99693 0.92910 1.00000
  Au1 Au 0.99336 0.00664 0.31683 1.00000
  Au2 Au 0.00664 0.99336 0.81683 1.00000
  I1 I 0.50350 0.49650 0.44256 1.00000
  I2 I 0.49650 0.50350 0.94256 1.00000
  I3 I 0.76540 0.23460 0.15538 1.00000
  I4 I 0.23460 0.76540 0.65538 1.00000
  I5 I 0.26067 0.73933 0.20971 1.00000
  I6 I 0.73933 0.26067 0.70971 1.00000
  I7 I 0.27792 0.23561 0.18835 1.00000
  I8 I 0.76439 0.72208 0.18835 1.00000
  I9 I 0.72208 0.76439 0.68835 1.00000
  I10 I 0.23561 0.27792 0.68835 1.00000
  O1 O 0.64225 0.35775 0.51117 1.00000
  O2 O 0.35775 0.64225 0.01117 1.00000
  O3 O 0.31502 0.44616 0.51672 1.00000
  O4 O 0.55384 0.68498 0.51672 1.00000
  O5 O 0.68498 0.55384 0.01672 1.00000
  O6 O 0.44616 0.31502 0.01672 1.00000
  O7 O 0.96512 0.27696 0.10019 1.00000
  O8 O 0.72304 0.03488 0.10019 1.00000
  O9 O 0.03488 0.72304 0.60019 1.00000
  O10 O 0.27696 0.96512 0.60019 1.00000
  O11 O 0.82210 0.17790 0.30738 1.00000
  O12 O 0.17790 0.82210 0.80738 1.00000
  O13 O 0.23076 0.53531 0.26304 1.00000
  O14 O 0.46469 0.76924 0.26304 1.00000
  O15 O 0.76924 0.46469 0.76304 1.00000
  O16 O 0.53531 0.23076 0.76304 1.00000
  O17 O 0.16300 0.83700 0.33929 1.00000
  O18 O 0.83700 0.16300 0.83929 1.00000
  O19 O 0.28340 0.03472 0.12738 1.00000
  O20 O 0.96528 0.71660 0.12738 1.00000
  O21 O 0.71660 0.96528 0.62738 1.00000
  O22 O 0.03472 0.28340 0.62738 1.00000
  O23 O 0.46665 0.24559 0.26694 1.00000
  O24 O 0.75441 0.53335 0.26694 1.00000
  O25 O 0.53335 0.75441 0.76694 1.00000
  O26 O 0.24559 0.46665 0.76694 1.00000
  O27 O 0.16183 0.18261 0.32449 1.00000
  O28 O 0.81739 0.83817 0.32449 1.00000
  O29 O 0.83817 0.81739 0.82449 1.00000
  O30 O 0.18261 0.16183 0.82449 1.00000
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