Dy5Si9As3Ir19
高熵材料 HEAMP-ID: mp-3312351 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.77 | 6.4319 | 6.8 | (2,-1,-1,0) |
| 21.10 | 4.2106 | 3.3 | (3,-1,-2,0) |
| 26.48 | 3.3656 | 5.5 | (2,-1,-1,1) |
| 27.74 | 3.2159 | 17.9 | (4,-2,-2,0) |
| 31.05 | 2.8806 | 10.8 | (3,-1,-2,1) |
| 35.11 | 2.5558 | 4.0 | (5,-2,-3,0) |
| 36.01 | 2.4938 | 100.0 | (4,-2,-2,1) |
| 36.94 | 2.4335 | 24.2 | (4,-1,-3,1) |
| 36.98 | 2.4310 | 8.3 | (5,-1,-4,0) |
| 40.49 | 2.2281 | 6.6 | (5,0,-5,0) |
| 42.15 | 2.1440 | 5.4 | (6,-3,-3,0) |
| 42.96 | 2.1053 | 3.4 | (6,-2,-4,0) |
| 43.72 | 2.0703 | 8.0 | (5,-1,-4,1) |
| 45.32 | 2.0009 | 9.8 | (6,-1,-5,0) |
| 45.96 | 1.9747 | 22.3 | (0,0,0,2) |
| 46.81 | 1.9406 | 16.2 | (5,0,-5,1) |
| 48.30 | 1.8842 | 2.0 | (6,-3,-3,1) |
| 49.06 | 1.8567 | 13.4 | (6,0,-6,0) |
| 49.79 | 1.8315 | 8.7 | (7,-3,-4,0) |
| 51.18 | 1.7849 | 1.6 | (6,-1,-5,1) |
| 54.53 | 1.6828 | 3.9 | (2,2,-4,2) |
| 54.53 | 1.6828 | 1.9 | (4,-2,-2,2) |
| 55.29 | 1.6615 | 3.1 | (7,-3,-4,1) |
| 56.61 | 1.6257 | 2.9 | (7,-2,-5,1) |
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 Dy5Si9As3Ir19 were obtained from the Materials Project database (MP-ID: mp-3312351, 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_Dy5Si9As3Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.86372732
_cell_length_b 12.86372768
_cell_length_c 3.94946529
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999906
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy5Si9As3Ir19
_chemical_formula_sum 'Dy5 Si9 As3 Ir19'
_cell_volume 565.98197491
_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
Dy Dy0 1 0.33333300 0.66666700 0.50000000 1.0
Dy Dy1 1 0.66666700 0.33333300 0.50000000 1.0
Dy Dy2 1 1.00000000 0.80899759 0.00000000 1.0
Dy Dy3 1 0.19100241 0.19100241 0.00000000 1.0
Dy Dy4 1 0.80899759 0.00000000 0.00000000 1.0
Si Si5 1 0.00000000 0.63080355 0.50000000 1.0
Si Si6 1 0.36919645 0.36919645 0.50000000 1.0
Si Si7 1 0.63080355 0.00000000 0.50000000 1.0
Si Si8 1 0.51653948 0.68758538 0.00000000 1.0
Si Si9 1 0.31241462 0.82895410 0.00000000 1.0
Si Si10 1 0.17104590 0.48346052 0.00000000 1.0
Si Si11 1 0.48346052 0.17104590 0.00000000 1.0
Si Si12 1 0.68758538 0.51653948 0.00000000 1.0
Si Si13 1 0.82895410 0.31241462 0.00000000 1.0
As As14 1 1.00000000 0.17982360 0.50000000 1.0
As As15 1 0.82017640 0.82017640 0.50000000 1.0
As As16 1 0.17982360 0.00000000 0.50000000 1.0
Ir Ir17 1 0.51137512 0.87341767 0.00000000 1.0
Ir Ir18 1 0.12658233 0.63795645 0.00000000 1.0
Ir Ir19 1 0.36204355 0.48862488 0.00000000 1.0
Ir Ir20 1 0.48862488 0.36204355 0.00000000 1.0
Ir Ir21 1 0.87341767 0.51137512 0.00000000 1.0
Ir Ir22 1 0.63795645 0.12658233 0.00000000 1.0
Ir Ir23 1 1.00000000 0.44769275 0.50000000 1.0
Ir Ir24 1 0.55230725 0.55230725 0.50000000 1.0
Ir Ir25 1 0.44769275 0.00000000 0.50000000 1.0
Ir Ir26 1 0.00000000 0.28815176 0.00000000 1.0
Ir Ir27 1 0.71184824 0.71184824 0.00000000 1.0
Ir Ir28 1 0.28815176 0.00000000 0.00000000 1.0
Ir Ir29 1 0.62098230 0.80461554 0.50000000 1.0
Ir Ir30 1 0.19538446 0.81636676 0.50000000 1.0
Ir Ir31 1 0.18363324 0.37901770 0.50000000 1.0
Ir Ir32 1 0.37901770 0.18363324 0.50000000 1.0
Ir Ir33 1 0.80461554 0.62098230 0.50000000 1.0
Ir Ir34 1 0.81636676 0.19538446 0.50000000 1.0
Ir Ir35 1 0.00000000 0.00000000 0.50000000 1.0
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