NaCaPrCd(GeO3)4

Alexandria ALEX

Alex-ID: agm010409136 · 空间群: C2 (#5)

Alexandria Database API

基础信息

化学式

NaCaPrCd(GeO3)4

Alex-ID

agm010409136

元素数

位点数

空间群

C2 (#5)

晶系

monoclinic

体积

284.85

Å³

晶胞参数 a

7.2603

晶胞参数 b

7.2603

晶胞参数 c

5.5369

α 角

81.21

β 角

81.21

γ 角

86.61

组成

元素组成（原子分数）

组成信息

化学式

NaCaPrCd(GeO3)4

1.00 · 5.0%

4.00 · 20.0%

12.00 · 60.0%

能量与稳定性

凸包上方能量

0.0292

eV/atom

形成能

-2.4387

eV/atom

校正后总能量

-135.7699

原始总能量

-127.3424

电子结构

间接带隙

2.6569

直接带隙

2.7718

费米能级态密度

0.0000

总磁矩

0.0000

μB

其他信息

原型 ID

ABCDE4F12_1_spg5

分解产物

CaCdGeO4 Na4Ge9O20 NaPrGeO4 Pr2Ge2O7

计算时间

2024-04-23 00:47:35.852542

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: agm010409136).

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 agm010409136
data_agm010409136
_cell_length_a     7.26027
_cell_length_b     7.26027
_cell_length_c     5.53686
_cell_angle_alpha  81.20717
_cell_angle_beta   81.20717
_cell_angle_gamma  86.60889
_cell_volume       284.84541
_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 0.31475 0.68525 0.50000 1.00000
  Ca1 Ca 0.69561 0.30439 0.00000 1.00000
  Pr1 Pr 0.10546 0.89454 0.00000 1.00000
  Cd1 Cd 0.89380 0.10620 0.50000 1.00000
  Ge1 Ge 0.79704 0.61927 0.48429 1.00000
  Ge2 Ge 0.38073 0.20296 0.51571 1.00000
  Ge3 Ge 0.20038 0.37886 0.02046 1.00000
  Ge4 Ge 0.62114 0.79962 0.97954 1.00000
  O1 O 0.70278 0.60557 0.19760 1.00000
  O2 O 0.39443 0.29722 0.80240 1.00000
  O3 O 0.31441 0.39471 0.28640 1.00000
  O4 O 0.60529 0.68559 0.71360 1.00000
  O5 O 0.85992 0.39571 0.61188 1.00000
  O6 O 0.60429 0.14008 0.38812 1.00000
  O7 O 0.13622 0.60021 0.89355 1.00000
  O8 O 0.39979 0.86378 0.10645 1.00000
  O9 O 0.96280 0.79258 0.41332 1.00000
  O10 O 0.20742 0.03720 0.58668 1.00000
  O11 O 0.02094 0.21730 0.09316 1.00000
  O12 O 0.78270 0.97906 0.90684 1.00000

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