Ca6SmPbN4
高熵材料 HEAMP-ID: mp-3276982 · 空间群: Pbam (#55)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.97 | 5.9183 | 40.4 | (0,2,0) |
| 15.56 | 5.6943 | 33.4 | (0,0,2) |
| 21.66 | 4.1034 | 34.3 | (0,2,2) |
| 23.87 | 3.7282 | 3.3 | (0,3,1) |
| 24.43 | 3.6434 | 13.1 | (1,0,0) |
| 24.63 | 3.6149 | 3.1 | (0,1,3) |
| 26.77 | 3.3300 | 2.3 | (1,1,1) |
| 28.77 | 3.1026 | 25.0 | (1,2,0) |
| 29.10 | 3.0689 | 16.9 | (1,0,2) |
| 29.85 | 2.9935 | 4.7 | (1,2,1) |
| 30.20 | 2.9592 | 12.6 | (0,4,0) |
| 31.23 | 2.8641 | 3.3 | (0,4,1) |
| 31.42 | 2.8472 | 28.6 | (0,0,4) |
| 32.87 | 2.7244 | 100.0 | (1,2,2) |
| 34.15 | 2.6258 | 38.8 | (0,4,2) |
| 34.42 | 2.6057 | 1.3 | (1,3,1) |
| 34.97 | 2.5661 | 1.1 | (1,1,3) |
| 34.97 | 2.5657 | 13.0 | (0,2,4) |
| 37.44 | 2.4023 | 6.5 | (1,2,3) |
| 38.58 | 2.3339 | 3.7 | (0,4,3) |
| 39.22 | 2.2970 | 7.4 | (1,4,0) |
| 40.20 | 2.2434 | 8.3 | (1,0,4) |
| 42.43 | 2.1302 | 15.4 | (1,4,2) |
| 43.12 | 2.0977 | 20.2 | (1,2,4) |
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 Ca6SmPbN4 were obtained from the Materials Project database (MP-ID: mp-3276982, 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_Ca6SmPbN4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.64335000
_cell_length_b 11.83666234
_cell_length_c 11.38861556
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca6SmPbN4
_chemical_formula_sum 'Ca12 Sm2 Pb2 N8'
_cell_volume 491.13522687
_cell_formula_units_Z 2
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 0.50049859 0.66903683 0.24027838 1.0
Ca Ca1 1 0.50049859 0.33096317 0.75972162 1.0
Ca Ca2 1 0.49950141 0.16903683 0.25972162 1.0
Ca Ca3 1 0.49950141 0.83096317 0.74027838 1.0
Ca Ca4 1 0.00012249 0.92784593 0.25222835 1.0
Ca Ca5 1 0.00012249 0.07215407 0.74777165 1.0
Ca Ca6 1 0.99987751 0.42784593 0.24777165 1.0
Ca Ca7 1 0.99987751 0.57215407 0.75222835 1.0
Ca Ca8 1 0.00040633 0.75487372 0.47614101 1.0
Ca Ca9 1 0.00040633 0.24512628 0.52385899 1.0
Ca Ca10 1 0.99959367 0.25487372 0.02385899 1.0
Ca Ca11 1 0.99959367 0.74512628 0.97614101 1.0
Sm Sm12 1 0.49876568 0.50000000 0.00000000 1.0
Sm Sm13 1 0.50123432 0.00000000 0.50000000 1.0
Pb Pb14 1 0.50048993 0.50000000 0.50000000 1.0
Pb Pb15 1 0.49951007 0.00000000 0.00000000 1.0
N N16 1 0.00066316 0.59895554 0.12375489 1.0
N N17 1 0.00066316 0.40104446 0.87624511 1.0
N N18 1 0.99933684 0.09895554 0.37624511 1.0
N N19 1 0.99933684 0.90104446 0.62375489 1.0
N N20 1 0.50011422 0.83715801 0.35819493 1.0
N N21 1 0.50011422 0.16284199 0.64180507 1.0
N N22 1 0.49988578 0.33715801 0.14180507 1.0
N N23 1 0.49988578 0.66284199 0.85819493 1.0
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