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Nd2Ga2PdPt5

Alexandria ALEX

Alex-ID: agm005132064 · 空间群: P4/mbm (#127)

Alexandria Database API

基础信息

化学式
Nd2Ga2PdPt5
Alex-ID
agm005132064
元素数
4
位点数
20
空间群
P4/mbm (#127)
晶系
tetragonal
体积
367.92
ų
晶胞参数 a
3.8019
Å
晶胞参数 b
9.8374
Å
晶胞参数 c
9.8374
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Nd2Ga2PdPt5
Nd
4.00 · 20.0%
Ga
4.00 · 20.0%
Pd
2.00 · 10.0%
Pt
10.00 · 50.0%

能量与稳定性

凸包上方能量
0.1528
eV/atom
形成能
-0.7547
eV/atom
校正后总能量
-117.5670
eV
原始总能量
-117.5669
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
5.4752
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2D5_48_spg127

分解产物

NdGa2PdPt2 Nd2GaPt6 GaPd2 Nd15Pt32

计算时间

2022-07-14 19:26:07.669161

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: agm005132064).

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 agm005132064
data_agm005132064
_cell_length_a     3.80188
_cell_length_b     9.83737
_cell_length_c     9.83737
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       367.92187
_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
  Nd1 Nd 0.00000 0.67797 0.17797 1.00000
  Nd2 Nd 0.00000 0.32203 0.82203 1.00000
  Nd3 Nd 0.00000 0.17797 0.32203 1.00000
  Nd4 Nd 0.00000 0.82203 0.67797 1.00000
  Ga1 Ga 0.00000 0.12184 0.62184 1.00000
  Ga2 Ga 0.00000 0.87816 0.37816 1.00000
  Ga3 Ga 0.00000 0.62184 0.87816 1.00000
  Ga4 Ga 0.00000 0.37816 0.12184 1.00000
  Pd1 Pd 0.00000 0.00000 0.00000 1.00000
  Pd2 Pd 0.00000 0.50000 0.50000 1.00000
  Pt1 Pt 0.50000 0.20407 0.06055 1.00000
  Pt2 Pt 0.50000 0.79593 0.93945 1.00000
  Pt3 Pt 0.50000 0.06055 0.79593 1.00000
  Pt4 Pt 0.50000 0.70407 0.43945 1.00000
  Pt5 Pt 0.50000 0.93945 0.20407 1.00000
  Pt6 Pt 0.50000 0.29593 0.56055 1.00000
  Pt7 Pt 0.50000 0.56055 0.70407 1.00000
  Pt8 Pt 0.50000 0.43945 0.29593 1.00000
  Pt9 Pt 0.50000 0.50000 0.00000 1.00000
  Pt10 Pt 0.50000 0.00000 0.50000 1.00000
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