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NaCa4Zn

Alexandria ALEX

Alex-ID: agm005807702 · 空间群: P2_1/m (#11)

基础信息

化学式
NaCa4Zn
Alex-ID
agm005807702
元素数
3
位点数
12
空间群
P2_1/m (#11)
晶系
monoclinic
体积
433.02
ų
晶胞参数 a
6.2070
Å
晶胞参数 b
7.5065
Å
晶胞参数 c
10.3371
Å
α 角
90.00
°
β 角
115.96
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
NaCa4Zn
Na
2.00 · 16.7%
Ca
8.00 · 66.7%
Zn
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0555
eV/atom
形成能
-0.0309
eV/atom
校正后总能量
-21.5822
eV
原始总能量
-21.5822
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
9.2339
总磁矩
0.0000
μB

其他信息

原型 ID

ABC4_1227_spg11

分解产物

Ca5Zn3 Na Ca

计算时间

2023-07-30 17:19:07.353752

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: agm005807702).

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 agm005807702
data_agm005807702
_cell_length_a     6.20696
_cell_length_b     7.50649
_cell_length_c     10.33705
_cell_angle_alpha  90.00000
_cell_angle_beta   115.96228
_cell_angle_gamma  90.00000
_cell_volume       433.02420
_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 0.29520 0.25000 0.07179 1.00000
  Na2 Na 0.70480 0.75000 0.92821 1.00000
  Ca1 Ca 0.58350 0.25000 0.44694 1.00000
  Ca2 Ca 0.41650 0.75000 0.55306 1.00000
  Ca3 Ca 0.63411 0.25000 0.84654 1.00000
  Ca4 Ca 0.36589 0.75000 0.15346 1.00000
  Ca5 Ca 0.93598 0.01117 0.26181 1.00000
  Ca6 Ca 0.06402 0.51117 0.73819 1.00000
  Ca7 Ca 0.93598 0.48883 0.26181 1.00000
  Ca8 Ca 0.06402 0.98883 0.73819 1.00000
  Zn1 Zn 0.17010 0.25000 0.54153 1.00000
  Zn2 Zn 0.82990 0.75000 0.45847 1.00000
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