Y7Tm(Si3Pt)4
高熵材料 HEAMP-ID: mp-3280721 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.77 | 8.2132 | 1.5 | (0,0,0,1) |
| 12.63 | 7.0078 | 42.2 | (1,-1,0,0) |
| 12.64 | 7.0021 | 7.5 | (1,0,-1,0) |
| 16.63 | 5.3310 | 1.9 | (1,-1,0,1) |
| 21.64 | 4.1066 | 4.0 | (0,0,0,2) |
| 21.96 | 4.0471 | 20.4 | (1,-2,1,0) |
| 21.98 | 4.0438 | 12.7 | (1,1,-2,0) |
| 21.98 | 4.0438 | 12.7 | (2,-1,-1,0) |
| 25.13 | 3.5431 | 3.5 | (0,1,-1,2) |
| 25.13 | 3.5431 | 3.5 | (1,-1,0,2) |
| 25.14 | 3.5423 | 8.7 | (1,0,-1,2) |
| 25.42 | 3.5039 | 3.7 | (2,-2,0,0) |
| 25.44 | 3.5011 | 1.6 | (2,0,-2,0) |
| 31.02 | 2.8825 | 11.0 | (1,-2,1,2) |
| 31.04 | 2.8813 | 35.3 | (2,-1,-1,2) |
| 33.62 | 2.6655 | 100.0 | (2,-2,0,2) |
| 33.64 | 2.6642 | 51.1 | (2,0,-2,2) |
| 33.83 | 2.6493 | 4.5 | (2,-3,1,0) |
| 33.85 | 2.6478 | 1.9 | (3,-2,-1,0) |
| 33.87 | 2.6469 | 4.1 | (3,-1,-2,0) |
| 38.54 | 2.3359 | 6.2 | (3,-3,0,0) |
| 38.57 | 2.3340 | 5.0 | (3,0,-3,0) |
| 40.52 | 2.2262 | 2.2 | (2,-3,1,2) |
| 40.54 | 2.2253 | 5.8 | (3,-2,-1,2) |
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 Y7Tm(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3280721, 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_Y7Tm(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08755764
_cell_length_b 8.09413381
_cell_length_c 8.21316248
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02689668
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y7Tm(Si3Pt)4
_chemical_formula_sum 'Y7 Tm1 Si12 Pt4'
_cell_volume 465.49073839
_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
Y Y0 1 0.00001767 0.00000933 0.25000000 1.0
Y Y1 1 0.00000840 0.00000420 0.75000000 1.0
Y Y2 1 0.49966618 0.50034091 0.25000000 1.0
Y Y3 1 0.50026366 0.00049983 0.75000000 1.0
Y Y4 1 0.49966618 0.99932327 0.25000000 1.0
Y Y5 1 0.50026366 0.49976583 0.75000000 1.0
Y Y6 1 0.99953121 0.49976711 0.75000000 1.0
Tm Tm7 1 0.00052713 0.50026257 0.25000000 1.0
Si Si8 1 0.16560332 0.33146610 0.00069374 1.0
Si Si9 1 0.66759475 0.83379687 0.99943478 1.0
Si Si10 1 0.16560332 0.33146610 0.49930626 1.0
Si Si11 1 0.33244147 0.16622124 0.00008990 1.0
Si Si12 1 0.16560332 0.83413622 0.00069374 1.0
Si Si13 1 0.66759475 0.83379687 0.50056522 1.0
Si Si14 1 0.83440732 0.66853210 0.00126138 1.0
Si Si15 1 0.33244147 0.16622124 0.49991010 1.0
Si Si16 1 0.16560332 0.83413622 0.49930626 1.0
Si Si17 1 0.83440732 0.66853210 0.49873862 1.0
Si Si18 1 0.83440732 0.16587622 0.00126138 1.0
Si Si19 1 0.83440732 0.16587622 0.49873862 1.0
Pt Pt20 1 0.33184491 0.66592295 0.00180924 1.0
Pt Pt21 1 0.33184491 0.66592295 0.49819076 1.0
Pt Pt22 1 0.66812554 0.33406227 0.00292504 1.0
Pt Pt23 1 0.66812554 0.33406227 0.49707496 1.0
获取直接链接