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Rb2NaTcI6

Alexandria ALEX

Alex-ID: agm004966751 · 空间群: R-3m (#166)

基础信息

化学式
Rb2NaTcI6
Alex-ID
agm004966751
元素数
4
位点数
20
空间群
R-3m (#166)
晶系
trigonal
体积
852.43
ų
晶胞参数 a
8.2136
Å
晶胞参数 b
8.2136
Å
晶胞参数 c
15.3414
Å
α 角
74.47
°
β 角
74.47
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
Rb2NaTcI6
Rb
4.00 · 20.0%
Na
2.00 · 10.0%
Tc
2.00 · 10.0%
I
12.00 · 60.0%

能量与稳定性

凸包上方能量
0.0870
eV/atom
形成能
-0.8087
eV/atom
校正后总能量
-62.0164
eV
原始总能量
-62.0164
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0146
eV
费米能级态密度
12.3038
总磁矩
4.0000
μB

其他信息

原型 ID

ABC2D6_394_spg166

分解产物

Rb2TcI6 RbI NaI Tc

计算时间

2023-01-14 16:30:59.192569

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: agm004966751).

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 agm004966751
data_agm004966751
_cell_length_a     8.21360
_cell_length_b     8.21360
_cell_length_c     15.34140
_cell_angle_alpha  74.47290
_cell_angle_beta   74.47290
_cell_angle_gamma  60.00000
_cell_volume       852.42536
_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
  Rb1 Rb 0.86961 0.86961 0.39118 1.00000
  Rb2 Rb 0.13039 0.13039 0.60882 1.00000
  Rb3 Rb 0.69628 0.69628 0.91115 1.00000
  Rb4 Rb 0.30372 0.30372 0.08885 1.00000
  Na1 Na 0.58414 0.58414 0.24758 1.00000
  Na2 Na 0.41586 0.41586 0.75242 1.00000
  Tc1 Tc 0.00000 0.00000 0.00000 1.00000
  Tc2 Tc 0.50000 0.50000 0.50000 1.00000
  I1 I 0.85810 0.37506 0.39178 1.00000
  I2 I 0.37506 0.85810 0.39178 1.00000
  I3 I 0.37506 0.37506 0.39178 1.00000
  I4 I 0.14190 0.62494 0.60822 1.00000
  I5 I 0.62494 0.14190 0.60822 1.00000
  I6 I 0.62494 0.62494 0.60822 1.00000
  I7 I 0.72232 0.19443 0.88882 1.00000
  I8 I 0.19443 0.72232 0.88882 1.00000
  I9 I 0.19443 0.19443 0.88882 1.00000
  I10 I 0.27768 0.80557 0.11118 1.00000
  I11 I 0.80557 0.27768 0.11118 1.00000
  I12 I 0.80557 0.80557 0.11118 1.00000
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