基础信息
化学式
Ho20Rh11Au
MP-ID
mp-3302009
元素数
3
位点数
32
密度
10.3955
g/cm³
体积
739.19
ų
晶胞参数 a
10.8429
Å
晶胞参数 b
10.8429
Å
晶胞参数 c
6.2874
Å
α 角
89.95
°
β 角
89.95
°
γ 角
89.62
°
空间群
C2
点群
2
晶体系统
Monoclinic
Bravais 格子
mC
稳定性
Yes
堆积分数
-
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5418 Å
衍射峰(Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.15 | 10.8427 | 1.6 | (1,0,0) |
| 11.58 | 7.6418 | 1.5 | (1,-1,0) |
| 16.35 | 5.4213 | 5.1 | (2,0,0) |
| 23.11 | 3.8482 | 2.5 | (2,1,1) |
| 23.13 | 3.8462 | 2.5 | (2,2,0) |
| 23.14 | 3.8440 | 2.7 | (2,1,-1) |
| 23.20 | 3.8341 | 1.1 | (1,-2,-1) |
| 23.20 | 3.8341 | 1.1 | (2,-1,1) |
| 23.21 | 3.8327 | 1.3 | (1,-2,1) |
| 23.21 | 3.8327 | 1.3 | (2,-1,-1) |
| 25.93 | 3.4356 | 13.6 | (3,1,0) |
| 26.04 | 3.4220 | 11.6 | (3,-1,0) |
| 29.58 | 3.0200 | 40.8 | (1,0,2) |
| 29.59 | 3.0187 | 26.1 | (1,0,-2) |
| 29.62 | 3.0162 | 37.2 | (3,1,1) |
| 29.64 | 3.0135 | 63.8 | (3,1,-1) |
| 29.72 | 3.0063 | 44.0 | (3,-1,1) |
| 29.73 | 3.0050 | 58.8 | (3,-1,-1) |
| 30.75 | 2.9073 | 5.5 | (1,-1,2) |
| 32.92 | 2.7209 | 45.2 | (3,2,1) |
| 32.92 | 2.7206 | 22.6 | (2,0,2) |
| 32.95 | 2.7186 | 22.6 | (2,0,-2) |
| 32.95 | 2.7184 | 32.4 | (3,2,-1) |
| 33.05 | 2.7107 | 1.4 | (4,0,0) |
能量属性
形成能/原子
-0.81737
eV/atom
能量/原子
-31.24582
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-31.2458
eV/atom
体积/原子
23.10
ų
c/a 比
0.5799
电子属性
金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV
磁性属性
磁性
No
总磁矩
0.1138
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000150
μB/ų
弹性属性
弹性数据暂不开放
特征分析
元素组成(原子分数)
组成信息
主元 / 基质元素
Ho · 0.625
元素家族
N/A
溶质分数
0.375
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.644
家族
Ho-rich Multi-Component
基质元素
Ho · 0.625
关联任务
关联的计算任务 ID(1 个)
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-3302009
参考引用
The crystal structure and related material properties of Ho20Rh11Au were obtained from the Materials Project database (MP-ID: mp-3302009, database version v2026.04.13).
文献引用
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...
样式: Ball & Stick
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原始 CIF 数据
# generated using pymatgen
data_Ho20Rh11Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.84292489
_cell_length_b 10.84292568
_cell_length_c 6.28741644
_cell_angle_alpha 89.95103691
_cell_angle_beta 89.95103659
_cell_angle_gamma 89.62209837
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho20Rh11Au
_chemical_formula_sum 'Ho20 Rh11 Au1'
_cell_volume 739.18882897
_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
Ho Ho0 1 0.28880804 0.08825657 0.37882940 1.0
Ho Ho1 1 0.29267665 0.90951854 0.87908844 1.0
Ho Ho2 1 0.70330774 0.08521516 0.86951181 1.0
Ho Ho3 1 0.70516995 0.90571088 0.38280229 1.0
Ho Ho4 1 0.58886153 0.79001005 0.88280904 1.0
Ho Ho5 1 0.58079079 0.20952526 0.38047199 1.0
Ho Ho6 1 0.40980408 0.79025717 0.38131482 1.0
Ho Ho7 1 0.40842863 0.20746422 0.88204082 1.0
Ho Ho8 1 0.20998995 0.41113847 0.61719096 1.0
Ho Ho9 1 0.20974283 0.59019592 0.11868518 1.0
Ho Ho10 1 0.79047474 0.41920921 0.11952801 1.0
Ho Ho11 1 0.79253578 0.59157137 0.61795918 1.0
Ho Ho12 1 0.91174343 0.71119196 0.12117060 1.0
Ho Ho13 1 0.91478484 0.29669226 0.63048819 1.0
Ho Ho14 1 0.09048146 0.70732335 0.62091156 1.0
Ho Ho15 1 0.09428912 0.29483005 0.11719771 1.0
Ho Ho16 1 0.00201021 0.99577610 0.50128343 1.0
Ho Ho17 1 0.00422390 0.99798979 0.99871657 1.0
Ho Ho18 1 0.49897667 0.49817941 0.99876751 1.0
Ho Ho19 1 0.50182059 0.50102333 0.50123249 1.0
Rh Rh20 1 0.84644121 0.84735934 0.74969517 1.0
Rh Rh21 1 0.15264066 0.15355879 0.75030483 1.0
Rh Rh22 1 0.15538961 0.84461039 0.25000000 1.0
Rh Rh23 1 0.65590484 0.34409516 0.75000000 1.0
Rh Rh24 1 0.65456118 0.65285798 0.24828425 1.0
Rh Rh25 1 0.34714202 0.34543882 0.25171575 1.0
Rh Rh26 1 0.34594237 0.65405763 0.75000000 1.0
Rh Rh27 1 0.49898137 0.99887302 0.12674819 1.0
Rh Rh28 1 0.49874198 0.99968303 0.62327291 1.0
Rh Rh29 1 0.00031697 0.50125802 0.87672709 1.0
Rh Rh30 1 0.00112698 0.50101863 0.37325181 1.0
Au Au31 1 0.84388789 0.15611211 0.25000000 1.0
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