NaPr(TcO4)2

Alexandria ALEX

Alex-ID: agm004875120 · 空间群: I-4 (#82)

Alexandria Database API

基础信息

化学式

NaPr(TcO4)2

Alex-ID

agm004875120

元素数

位点数

空间群

I-4 (#82)

晶系

tetragonal

体积

169.62

Å³

晶胞参数 a

5.3539

晶胞参数 b

5.3539

晶胞参数 c

7.0247

α 角

112.40

β 角

112.40

γ 角

90.00

组成

元素组成（原子分数）

组成信息

化学式

NaPr(TcO4)2

1.00 · 8.3%

2.00 · 16.7%

8.00 · 66.7%

能量与稳定性

凸包上方能量

0.0487

eV/atom

形成能

-2.3567

eV/atom

校正后总能量

-94.7808

原始总能量

-89.1625

电子结构

间接带隙

0.0000

直接带隙

0.0397

费米能级态密度

5.0189

总磁矩

2.0182

μB

其他信息

原型 ID

ABC2D8_848_spg82

分解产物

Pr(TcO4)2 Pr5(TcO6)2 NaTcO4 TcO2

计算时间

2023-01-06 05:05:31.546544

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: agm004875120).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm004875120
data_agm004875120
_cell_length_a     5.35394
_cell_length_b     5.35394
_cell_length_c     7.02469
_cell_angle_alpha  112.40061
_cell_angle_beta   112.40061
_cell_angle_gamma  90.00000
_cell_volume       169.61599
_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
  Na1 Na 0.75000 0.25000 0.50000 1.00000
  Pr1 Pr 0.00000 0.00000 0.00000 1.00000
  Tc1 Tc 0.50000 0.50000 0.00000 1.00000
  Tc2 Tc 0.25000 0.75000 0.50000 1.00000
  O1 O 0.72752 0.82455 0.15384 1.00000
  O2 O 0.42632 0.32929 0.15384 1.00000
  O3 O 0.57608 0.69553 0.66694 1.00000
  O4 O 0.09086 0.97141 0.66694 1.00000
  O5 O 0.02859 0.42392 0.33306 1.00000
  O6 O 0.30447 0.90914 0.33306 1.00000
  O7 O 0.17545 0.57368 0.84616 1.00000
  O8 O 0.67071 0.27248 0.84616 1.00000

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