La7Np(Si3Pt)4
高熵材料 HEAMP-ID: mp-3276824 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.38 | 7.1483 | 7.7 | (1,0,-1,0) |
| 15.98 | 5.5447 | 1.1 | (1,0,-1,1) |
| 21.53 | 4.1271 | 8.0 | (1,1,-2,0) |
| 21.53 | 4.1271 | 16.1 | (2,-1,-1,0) |
| 23.78 | 3.7425 | 11.8 | (1,0,-1,2) |
| 24.91 | 3.5742 | 12.6 | (2,0,-2,0) |
| 29.70 | 3.0078 | 12.5 | (2,-1,-1,2) |
| 32.29 | 2.7724 | 100.0 | (2,0,-2,2) |
| 33.16 | 2.7018 | 1.2 | (3,-1,-2,0) |
| 37.75 | 2.3828 | 6.0 | (3,0,-3,0) |
| 39.14 | 2.3013 | 7.3 | (3,-1,-2,2) |
| 41.10 | 2.1963 | 14.9 | (0,0,0,4) |
| 43.19 | 2.0945 | 4.6 | (3,0,-3,2) |
| 43.87 | 2.0636 | 12.4 | (2,2,-4,0) |
| 43.87 | 2.0636 | 24.8 | (4,-2,-2,0) |
| 46.86 | 1.9389 | 6.7 | (2,-1,-1,4) |
| 48.66 | 1.8712 | 4.3 | (2,0,-2,4) |
| 50.51 | 1.8071 | 3.4 | (4,-1,-3,2) |
| 51.11 | 1.7871 | 1.8 | (4,0,-4,0) |
| 55.51 | 1.6553 | 21.4 | (4,0,-4,2) |
| 57.03 | 1.6149 | 2.5 | (3,0,-3,4) |
| 57.03 | 1.6149 | 1.3 | (3,-3,0,4) |
| 59.24 | 1.5599 | 1.1 | (4,1,-5,0) |
| 59.24 | 1.5599 | 2.3 | (5,-1,-4,0) |
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 La7Np(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3276824, 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_La7Np(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.25418255
_cell_length_b 8.25418244
_cell_length_c 8.78518730
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999247
_symmetry_Int_Tables_number 1
_chemical_formula_structural La7Np(Si3Pt)4
_chemical_formula_sum 'La7 Np1 Si12 Pt4'
_cell_volume 518.35802120
_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
La La0 1 0.00000000 0.00000000 0.75000000 1.0
La La1 1 0.49999495 0.50000505 0.25000000 1.0
La La2 1 0.49999495 0.99999190 0.25000000 1.0
La La3 1 0.00000810 0.50000505 0.25000000 1.0
La La4 1 0.50001681 0.49998319 0.75000000 1.0
La La5 1 0.50001681 0.00003262 0.75000000 1.0
La La6 1 0.99996738 0.49998319 0.75000000 1.0
Np Np7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16490647 0.83509353 0.49498129 1.0
Si Si9 1 0.16490647 0.32981394 0.49498129 1.0
Si Si10 1 0.67018606 0.83509353 0.49498129 1.0
Si Si11 1 0.83508315 0.16491685 0.49484487 1.0
Si Si12 1 0.83508315 0.67016531 0.49484487 1.0
Si Si13 1 0.32983469 0.16491685 0.49484487 1.0
Si Si14 1 0.83508315 0.16491685 0.00515513 1.0
Si Si15 1 0.83508315 0.67016531 0.00515513 1.0
Si Si16 1 0.32983469 0.16491685 0.00515513 1.0
Si Si17 1 0.16490647 0.83509353 0.00501871 1.0
Si Si18 1 0.16490647 0.32981394 0.00501871 1.0
Si Si19 1 0.67018606 0.83509353 0.00501871 1.0
Pt Pt20 1 0.33333300 0.66666700 0.50150090 1.0
Pt Pt21 1 0.66666700 0.33333300 0.50199248 1.0
Pt Pt22 1 0.66666700 0.33333300 0.99800752 1.0
Pt Pt23 1 0.33333300 0.66666700 0.99849910 1.0
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