基础信息
化学式
Zn11(B4Rh9)2
MP-ID
mp-1207530
元素数
3
位点数
74
密度
9.5607
g/cm³
体积
923.40
ų
晶胞参数 a
17.8996
Å
晶胞参数 b
17.8996
Å
晶胞参数 c
2.8821
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
P4/mbm
点群
4/mmm
晶体系统
Tetragonal
Bravais 格子
tP
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 |
|---|---|---|---|
| 11.05 | 8.0050 | 1.6 | (2,1,0) |
| 20.46 | 4.3413 | 1.1 | (4,1,0) |
| 21.06 | 4.2190 | 3.2 | (3,3,0) |
| 28.20 | 3.1642 | 2.4 | (4,4,0) |
| 29.95 | 2.9833 | 4.6 | (6,0,0) |
| 30.38 | 2.9427 | 1.4 | (6,1,0) |
| 31.03 | 2.8821 | 27.7 | (0,0,1) |
| 31.61 | 2.8302 | 1.1 | (6,2,0) |
| 32.02 | 2.7955 | 9.4 | (5,4,0) |
| 33.03 | 2.7117 | 2.5 | (2,1,1) |
| 33.59 | 2.6683 | 2.8 | (6,3,0) |
| 34.19 | 2.6229 | 3.0 | (2,2,1) |
| 35.46 | 2.5314 | 2.8 | (5,5,0) |
| 36.19 | 2.4822 | 13.6 | (6,4,0) |
| 36.55 | 2.4587 | 36.0 | (7,2,0) |
| 37.10 | 2.4230 | 10.6 | (4,0,1) |
| 37.46 | 2.4011 | 16.6 | (4,1,1) |
| 37.80 | 2.3798 | 43.7 | (3,3,1) |
| 40.17 | 2.2450 | 3.1 | (4,3,1) |
| 40.31 | 2.2375 | 21.0 | (8,0,0) |
| 40.50 | 2.2275 | 10.4 | (5,1,1) |
| 40.64 | 2.2202 | 100.0 | (7,4,0) |
| 41.47 | 2.1775 | 6.6 | (5,2,1) |
| 42.42 | 2.1307 | 10.9 | (4,4,1) |
能量属性
形成能/原子
-0.42571
eV/atom
能量/原子
-5.82706
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-5.8271
eV/atom
体积/原子
12.48
ų
c/a 比
0.1610
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
0.0005
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000000
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
Rh · 0.486
元素家族
4d-TM
溶质分数
0.514
间隙分数
0.216
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
1.0423
高熵判据(>1.0 视为高熵)
混合熵 ΔS
8.6656
J/mol·K
Ω 参数
1.2386
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
14.550%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.2706
越小混合越稳定
VEC
8.595
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-12.608
kJ/mol 且负值为放热混合
熵归一化
0.9487
固溶体倾向
0
相趋势
IM
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-1207530
参考引用
The crystal structure and related material properties of Zn11(B4Rh9)2 were obtained from the Materials Project database (MP-ID: mp-1207530, 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_Zn11(B4Rh9)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 17.89961900
_cell_length_b 17.89961900
_cell_length_c 2.88206800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Zn11(B4Rh9)2
_chemical_formula_sum 'Zn22 B16 Rh36'
_cell_volume 923.40409747
_cell_formula_units_Z 2
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
Zn Zn0 1 0.03227000 0.18757400 0.00000000 1.0
Zn Zn1 1 0.96773000 0.81242600 0.00000000 1.0
Zn Zn2 1 0.18757400 0.96773000 0.00000000 1.0
Zn Zn3 1 0.53227000 0.31242600 0.00000000 1.0
Zn Zn4 1 0.81242600 0.03227000 0.00000000 1.0
Zn Zn5 1 0.46773000 0.68757400 0.00000000 1.0
Zn Zn6 1 0.68757400 0.53227000 0.00000000 1.0
Zn Zn7 1 0.31242600 0.46773000 0.00000000 1.0
Zn Zn8 1 0.20892400 0.70892400 0.00000000 1.0
Zn Zn9 1 0.79107600 0.29107600 0.00000000 1.0
Zn Zn10 1 0.70892400 0.79107600 0.00000000 1.0
Zn Zn11 1 0.29107600 0.20892400 0.00000000 1.0
Zn Zn12 1 0.66859100 0.16859100 0.00000000 1.0
Zn Zn13 1 0.33140900 0.83140900 0.00000000 1.0
Zn Zn14 1 0.16859100 0.33140900 0.00000000 1.0
Zn Zn15 1 0.83140900 0.66859100 0.00000000 1.0
Zn Zn16 1 0.55049900 0.05049900 0.00000000 1.0
Zn Zn17 1 0.44950100 0.94950100 0.00000000 1.0
Zn Zn18 1 0.05049900 0.44950100 0.00000000 1.0
Zn Zn19 1 0.94950100 0.55049900 0.00000000 1.0
Zn Zn20 1 0.00000000 0.00000000 0.00000000 1.0
Zn Zn21 1 0.50000000 0.50000000 0.00000000 1.0
B B22 1 0.16650600 0.12380600 0.00000000 1.0
B B23 1 0.83349400 0.87619400 0.00000000 1.0
B B24 1 0.12380600 0.83349400 0.00000000 1.0
B B25 1 0.66650600 0.37619400 0.00000000 1.0
B B26 1 0.87619400 0.16650600 0.00000000 1.0
B B27 1 0.33349400 0.62380600 0.00000000 1.0
B B28 1 0.62380600 0.66650600 0.00000000 1.0
B B29 1 0.37619400 0.33349400 0.00000000 1.0
B B30 1 0.33438600 0.03893200 0.00000000 1.0
B B31 1 0.66561400 0.96106800 0.00000000 1.0
B B32 1 0.03893200 0.66561400 0.00000000 1.0
B B33 1 0.83438600 0.46106800 0.00000000 1.0
B B34 1 0.96106800 0.33438600 0.00000000 1.0
B B35 1 0.16561400 0.53893200 0.00000000 1.0
B B36 1 0.53893200 0.83438600 0.00000000 1.0
B B37 1 0.46106800 0.16561400 0.00000000 1.0
Rh Rh38 1 0.25588300 0.08770300 0.50000000 1.0
Rh Rh39 1 0.74411700 0.91229700 0.50000000 1.0
Rh Rh40 1 0.08770300 0.74411700 0.50000000 1.0
Rh Rh41 1 0.75588300 0.41229700 0.50000000 1.0
Rh Rh42 1 0.91229700 0.25588300 0.50000000 1.0
Rh Rh43 1 0.24411700 0.58770300 0.50000000 1.0
Rh Rh44 1 0.58770300 0.75588300 0.50000000 1.0
Rh Rh45 1 0.41229700 0.24411700 0.50000000 1.0
Rh Rh46 1 0.04763200 0.32549400 0.50000000 1.0
Rh Rh47 1 0.95236800 0.67450600 0.50000000 1.0
Rh Rh48 1 0.32549400 0.95236800 0.50000000 1.0
Rh Rh49 1 0.54763200 0.17450600 0.50000000 1.0
Rh Rh50 1 0.67450600 0.04763200 0.50000000 1.0
Rh Rh51 1 0.45236800 0.82549400 0.50000000 1.0
Rh Rh52 1 0.82549400 0.54763200 0.50000000 1.0
Rh Rh53 1 0.17450600 0.45236800 0.50000000 1.0
Rh Rh54 1 0.09946900 0.06780100 0.50000000 1.0
Rh Rh55 1 0.90053100 0.93219900 0.50000000 1.0
Rh Rh56 1 0.06780100 0.90053100 0.50000000 1.0
Rh Rh57 1 0.59946900 0.43219900 0.50000000 1.0
Rh Rh58 1 0.93219900 0.09946900 0.50000000 1.0
Rh Rh59 1 0.40053100 0.56780100 0.50000000 1.0
Rh Rh60 1 0.56780100 0.59946900 0.50000000 1.0
Rh Rh61 1 0.43219900 0.40053100 0.50000000 1.0
Rh Rh62 1 0.08213100 0.58213100 0.50000000 1.0
Rh Rh63 1 0.91786900 0.41786900 0.50000000 1.0
Rh Rh64 1 0.58213100 0.91786900 0.50000000 1.0
Rh Rh65 1 0.41786900 0.08213100 0.50000000 1.0
Rh Rh66 1 0.16108900 0.21125200 0.50000000 1.0
Rh Rh67 1 0.83891100 0.78874800 0.50000000 1.0
Rh Rh68 1 0.21125200 0.83891100 0.50000000 1.0
Rh Rh69 1 0.66108900 0.28874800 0.50000000 1.0
Rh Rh70 1 0.78874800 0.16108900 0.50000000 1.0
Rh Rh71 1 0.33891100 0.71125200 0.50000000 1.0
Rh Rh72 1 0.71125200 0.66108900 0.50000000 1.0
Rh Rh73 1 0.28874800 0.33891100 0.50000000 1.0
获取直接链接