Ca2Nb3As7Pd9
高熵材料 HEAMP-ID: mp-3289755 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.03 | 8.8184 | 10.3 | (0,1,-1,0) |
| 17.42 | 5.0913 | 18.9 | (0,1,-1,1) |
| 20.14 | 4.4092 | 3.3 | (0,2,-2,0) |
| 24.44 | 3.6417 | 6.7 | (1,1,-2,0) |
| 35.05 | 2.5602 | 100.0 | (1,2,-3,1) |
| 35.26 | 2.5457 | 2.9 | (0,2,-2,2) |
| 36.75 | 2.4458 | 1.8 | (0,3,-3,1) |
| 36.75 | 2.4458 | 3.5 | (0,1,-1,3) |
| 37.99 | 2.3684 | 13.4 | (1,3,-4,0) |
| 40.94 | 2.2046 | 10.8 | (0,4,-4,0) |
| 42.08 | 2.1474 | 5.7 | (1,2,-3,2) |
| 43.37 | 2.0864 | 40.2 | (1,3,-4,1) |
| 44.80 | 2.0231 | 17.1 | (0,3,-3,2) |
| 45.36 | 1.9993 | 27.2 | (2,0,-2,0) |
| 47.07 | 1.9306 | 16.5 | (1,4,-5,0) |
| 47.23 | 1.9243 | 27.3 | (0,4,-4,1) |
| 48.95 | 1.8609 | 2.6 | (2,1,-3,1) |
| 50.56 | 1.8052 | 7.7 | (1,3,-4,2) |
| 57.08 | 1.6137 | 1.3 | (1,5,-6,0) |
| 58.72 | 1.5723 | 1.3 | (2,2,-4,2) |
| 59.74 | 1.5479 | 1.6 | (2,3,-5,1) |
| 60.15 | 1.5383 | 2.6 | (1,4,-5,2) |
| 60.15 | 1.5383 | 1.3 | (1,-2,1,6) |
| 62.74 | 1.4810 | 5.9 | (2,4,-6,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ca2Nb3As7Pd9 were obtained from the Materials Project database (MP-ID: mp-3289755, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Ca2Nb3As7Pd9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.99853946
_cell_length_b 10.18264280
_cell_length_c 10.18264244
_cell_angle_alpha 119.99999882
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Nb3As7Pd9
_chemical_formula_sum 'Ca2 Nb3 As7 Pd9'
_cell_volume 359.04842557
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Ca Ca0 1 0.00000000 0.66666700 0.33333300 1.0
Ca Ca1 1 0.50000000 0.33333300 0.66666700 1.0
Nb Nb2 1 0.50000000 0.77676157 0.90035537 1.0
Nb Nb3 1 0.50000000 0.12359281 0.22323843 1.0
Nb Nb4 1 0.50000000 0.09964463 0.87640719 1.0
As As5 1 0.50000000 0.70695863 0.11430801 1.0
As As6 1 0.50000000 0.40735138 0.29304137 1.0
As As7 1 0.50000000 0.88569199 0.59264862 1.0
As As8 1 0.00000000 0.00000000 0.00000000 1.0
As As9 1 0.00000000 0.59356534 0.71466088 1.0
As As10 1 0.00000000 0.12109654 0.40643466 1.0
As As11 1 0.00000000 0.28533912 0.87890346 1.0
Pd Pd12 1 0.00000000 0.55750853 0.93504104 1.0
Pd Pd13 1 0.00000000 0.37753050 0.44249147 1.0
Pd Pd14 1 0.00000000 0.06495896 0.62246950 1.0
Pd Pd15 1 0.00000000 0.87544574 0.15382619 1.0
Pd Pd16 1 0.00000000 0.27838145 0.12455426 1.0
Pd Pd17 1 0.00000000 0.84617381 0.72161855 1.0
Pd Pd18 1 0.50000000 0.93948582 0.38046875 1.0
Pd Pd19 1 0.50000000 0.44098294 0.06051418 1.0
Pd Pd20 1 0.50000000 0.61953125 0.55901706 1.0
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