LaSm7(Si4Mo3)4
高熵材料 HEAMP-ID: mp-3301478 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.05 | 4.9157 | 3.3 | (1,-1,0) |
| 18.06 | 4.9118 | 3.3 | (1,1,0) |
| 22.64 | 3.9273 | 10.7 | (1,-1,2) |
| 22.65 | 3.9261 | 10.2 | (1,1,-2) |
| 22.67 | 3.9229 | 12.3 | (1,-1,-2) |
| 22.68 | 3.9201 | 12.5 | (1,1,2) |
| 24.03 | 3.7034 | 30.8 | (0,1,-3) |
| 24.07 | 3.6969 | 28.7 | (0,1,3) |
| 25.26 | 3.5260 | 17.0 | (0,2,0) |
| 26.01 | 3.4252 | 28.5 | (2,0,0) |
| 27.36 | 3.2599 | 81.3 | (0,0,4) |
| 27.37 | 3.2581 | 9.5 | (1,-1,3) |
| 27.38 | 3.2576 | 10.8 | (1,1,-3) |
| 27.41 | 3.2543 | 9.5 | (1,-1,-3) |
| 27.42 | 3.2525 | 10.7 | (1,1,3) |
| 28.46 | 3.1361 | 12.9 | (1,-2,0) |
| 28.48 | 3.1341 | 11.0 | (1,2,0) |
| 28.76 | 3.1041 | 15.3 | (0,2,-2) |
| 28.81 | 3.0990 | 14.2 | (0,2,2) |
| 28.97 | 3.0820 | 15.5 | (2,-1,0) |
| 28.99 | 3.0801 | 15.9 | (2,1,0) |
| 29.28 | 3.0503 | 38.4 | (1,-2,1) |
| 29.30 | 3.0486 | 39.7 | (1,2,-1) |
| 29.30 | 3.0481 | 36.9 | (1,-2,-1) |
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 LaSm7(Si4Mo3)4 were obtained from the Materials Project database (MP-ID: mp-3301478, 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_LaSm7(Si4Mo3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.85047233
_cell_length_b 7.05202265
_cell_length_c 13.03973889
_cell_angle_alpha 90.11243264
_cell_angle_beta 90.01642287
_cell_angle_gamma 90.04592407
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSm7(Si4Mo3)4
_chemical_formula_sum 'La1 Sm7 Si16 Mo12'
_cell_volume 629.94425081
_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 0.99956398 0.16299083 0.09332177 1.0
Sm Sm1 1 0.49882118 0.33457472 0.09519446 1.0
Sm Sm2 1 0.99885182 0.16510586 0.40524419 1.0
Sm Sm3 1 0.50123966 0.66528931 0.59485650 1.0
Sm Sm4 1 0.00170629 0.83636423 0.90449965 1.0
Sm Sm5 1 0.50177959 0.66497334 0.90420593 1.0
Sm Sm6 1 0.00124893 0.83514402 0.59487773 1.0
Sm Sm7 1 0.49901448 0.33477493 0.40597532 1.0
Si Si8 1 0.65462165 0.04462491 0.54850699 1.0
Si Si9 1 0.15505435 0.45771894 0.94987831 1.0
Si Si10 1 0.34963448 0.95228941 0.04860496 1.0
Si Si11 1 0.84570915 0.54421748 0.45177957 1.0
Si Si12 1 0.34494445 0.95550152 0.45215217 1.0
Si Si13 1 0.84443000 0.54819317 0.04829245 1.0
Si Si14 1 0.65215362 0.04547707 0.94923561 1.0
Si Si15 1 0.15446017 0.45532333 0.54865067 1.0
Si Si16 1 0.53736476 0.35939626 0.74937673 1.0
Si Si17 1 0.03746401 0.14202676 0.74967372 1.0
Si Si18 1 0.46248024 0.63985287 0.25053756 1.0
Si Si19 1 0.96188264 0.85606345 0.25183670 1.0
Si Si20 1 0.80620010 0.61838030 0.74940429 1.0
Si Si21 1 0.30628073 0.88330597 0.74951892 1.0
Si Si22 1 0.19522118 0.38457671 0.25143839 1.0
Si Si23 1 0.69128094 0.11520993 0.25140775 1.0
Mo Mo24 1 0.83210845 0.33253251 0.62530508 1.0
Mo Mo25 1 0.33262580 0.16846118 0.87336688 1.0
Mo Mo26 1 0.16788210 0.66729274 0.12651824 1.0
Mo Mo27 1 0.66647599 0.83085449 0.37516936 1.0
Mo Mo28 1 0.16839343 0.66757062 0.37557292 1.0
Mo Mo29 1 0.66717368 0.83044041 0.12679098 1.0
Mo Mo30 1 0.83156040 0.33413800 0.87307659 1.0
Mo Mo31 1 0.33221414 0.16818067 0.62551195 1.0
Mo Mo32 1 0.66471164 0.00387550 0.74911395 1.0
Mo Mo33 1 0.16448119 0.49766738 0.74957290 1.0
Mo Mo34 1 0.33560963 0.99438723 0.25104575 1.0
Mo Mo35 1 0.83535715 0.50322295 0.25049006 1.0
获取直接链接