Ca5Er5(Co2Ge5)4

Alexandria ALEX

Alex-ID: agm018624924 · 空间群: Amm2 (#38)

Alexandria Database API

基础信息

化学式

Ca5Er5(Co2Ge5)4

Alex-ID

agm018624924

元素数

位点数

空间群

Amm2 (#38)

晶系

orthorhombic

体积

690.00

Å³

晶胞参数 a

12.8142

晶胞参数 b

12.8142

晶胞参数 c

4.2021

α 角

90.00

β 角

90.00

γ 角

90.17

组成

元素组成（原子分数）

组成信息

化学式

Ca5Er5(Co2Ge5)4

5.00 · 13.2%

8.00 · 21.1%

20.00 · 52.6%

能量与稳定性

凸包上方能量

0.0152

eV/atom

形成能

-0.5503

eV/atom

校正后总能量

-203.0745

原始总能量

-203.0745

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

19.0000

总磁矩

0.0000

μB

其他信息

原型 ID

A5B5C8D20_1_spg38

分解产物

Er5(Co2Ge5)2 CaGe2 Ca(CoGe)2

计算时间

2024-12-16 06:03:06

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: agm018624924).

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 agm018624924
data_agm018624924
_cell_length_a     12.81424
_cell_length_b     12.81424
_cell_length_c     4.20208
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.16779
_cell_volume       689.99924
_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
  Ca1 Ca 0.61134 0.38866 0.00000 1.00000
  Ca2 Ca 0.88844 0.88849 0.00000 1.00000
  Ca3 Ca 0.11151 0.11156 0.00000 1.00000
  Ca4 Ca 0.00138 0.50032 0.50000 1.00000
  Ca5 Ca 0.49968 0.99862 0.50000 1.00000
  Er1 Er 0.17796 0.82204 0.00000 1.00000
  Er2 Er 0.82285 0.17715 0.00000 1.00000
  Er3 Er 0.67793 0.67586 0.00000 1.00000
  Er4 Er 0.32414 0.32207 0.00000 1.00000
  Er5 Er 0.38909 0.61091 0.00000 1.00000
  Co1 Co 0.24822 0.47592 0.50000 1.00000
  Co2 Co 0.75425 0.52716 0.50000 1.00000
  Co3 Co 0.74523 0.02682 0.50000 1.00000
  Co4 Co 0.25476 0.97179 0.50000 1.00000
  Co5 Co 0.97318 0.25477 0.50000 1.00000
  Co6 Co 0.02821 0.74524 0.50000 1.00000
  Co7 Co 0.52408 0.75178 0.50000 1.00000
  Co8 Co 0.47284 0.24575 0.50000 1.00000
  Ge1 Ge 0.07086 0.92914 0.50000 1.00000
  Ge2 Ge 0.92952 0.07048 0.50000 1.00000
  Ge3 Ge 0.56929 0.57074 0.50000 1.00000
  Ge4 Ge 0.42926 0.43071 0.50000 1.00000
  Ge5 Ge 0.15445 0.30366 0.50000 1.00000
  Ge6 Ge 0.84685 0.69705 0.50000 1.00000
  Ge7 Ge 0.65322 0.19697 0.50000 1.00000
  Ge8 Ge 0.34561 0.80020 0.50000 1.00000
  Ge9 Ge 0.80303 0.34678 0.50000 1.00000
  Ge10 Ge 0.19980 0.65439 0.50000 1.00000
  Ge11 Ge 0.69634 0.84555 0.50000 1.00000
  Ge12 Ge 0.30295 0.15315 0.50000 1.00000
  Ge13 Ge 0.16690 0.49375 0.00000 1.00000
  Ge14 Ge 0.83541 0.50599 0.00000 1.00000
  Ge15 Ge 0.66571 0.00544 0.00000 1.00000
  Ge16 Ge 0.33422 0.99510 0.00000 1.00000
  Ge17 Ge 0.99456 0.33429 0.00000 1.00000
  Ge18 Ge 0.00490 0.66578 0.00000 1.00000
  Ge19 Ge 0.50625 0.83310 0.00000 1.00000
  Ge20 Ge 0.49401 0.16459 0.00000 1.00000

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