基础信息
化学式
Ac6P17Pd6
MP-ID
mp-3320132
元素数
3
位点数
29
密度
6.9460
g/cm³
体积
604.13
ų
晶胞参数 a
9.2240
Å
晶胞参数 b
9.2240
Å
晶胞参数 c
9.2240
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°
空间群
I-43m
点群
-43m
晶体系统
Cubic
Bravais 格子
cI
稳定性
Yes
堆积分数
0.6802
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 |
|---|---|---|---|
| 16.65 | 5.3255 | 20.8 | (1,1,-1) |
| 20.42 | 4.3482 | 3.3 | (1,1,0) |
| 20.42 | 4.3482 | 16.3 | (2,-1,0) |
| 23.63 | 3.7657 | 17.2 | (2,0,0) |
| 26.46 | 3.3681 | 29.4 | (2,1,-1) |
| 29.04 | 3.0747 | 100.0 | (1,1,1) |
| 33.66 | 2.6627 | 22.6 | (2,2,-2) |
| 33.66 | 2.6627 | 45.2 | (2,-2,2) |
| 35.77 | 2.5105 | 34.9 | (2,2,-1) |
| 37.77 | 2.3816 | 3.8 | (3,1,-1) |
| 37.77 | 2.3816 | 7.6 | (3,-1,-3) |
| 39.69 | 2.2708 | 2.8 | (2,1,1) |
| 39.69 | 2.2708 | 5.6 | (1,1,-4) |
| 41.54 | 2.1741 | 1.7 | (2,2,0) |
| 41.54 | 2.1741 | 18.6 | (4,0,-2) |
| 43.32 | 2.0888 | 5.7 | (3,1,0) |
| 43.32 | 2.0888 | 3.2 | (4,-3,-1) |
| 46.71 | 1.9446 | 12.6 | (3,2,-1) |
| 46.71 | 1.9446 | 7.6 | (3,-1,-4) |
| 48.34 | 1.8828 | 11.7 | (4,0,0) |
| 48.34 | 1.8828 | 23.5 | (4,0,-4) |
| 49.93 | 1.8266 | 8.1 | (4,1,-1) |
| 49.93 | 1.8266 | 2.7 | (4,-1,-4) |
| 51.48 | 1.7752 | 6.8 | (3,3,-3) |
能量属性
形成能/原子
-1.03158
eV/atom
能量/原子
-25.25995
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-25.2600
eV/atom
体积/原子
20.83
ų
c/a 比
1.0000
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
0.0024
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
P · 0.586
元素家族
N/A
溶质分数
0.414
间隙分数
0.586
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.524
家族
Interstitial Alloy
基质元素
P · 0.586
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-3320132
参考引用
The crystal structure and related material properties of Ac6P17Pd6 were obtained from the Materials Project database (MP-ID: mp-3320132, 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_Ac6P17Pd6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.22398473
_cell_length_b 9.22398454
_cell_length_c 9.22398399
_cell_angle_alpha 109.47122161
_cell_angle_beta 109.47122119
_cell_angle_gamma 109.47121433
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac6P17Pd6
_chemical_formula_sum 'Ac6 P17 Pd6'
_cell_volume 604.13474997
_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
Ac Ac0 1 0.28900334 0.28900334 0.00000000 1.0
Ac Ac1 1 0.71099666 0.71099666 1.00000000 1.0
Ac Ac2 1 0.28900334 0.00000000 0.28900334 1.0
Ac Ac3 1 0.00000000 0.28900334 0.28900334 1.0
Ac Ac4 1 0.71099666 1.00000000 0.71099666 1.0
Ac Ac5 1 1.00000000 0.71099666 0.71099666 1.0
P P6 1 0.00000000 0.00000000 0.00000000 1.0
P P7 1 0.55908760 0.00000000 0.00000000 1.0
P P8 1 0.77857710 0.36603469 0.00000000 1.0
P P9 1 0.00000000 0.55908760 0.00000000 1.0
P P10 1 0.36603469 0.77857710 1.00000000 1.0
P P11 1 0.58745859 0.22142290 0.22142290 1.0
P P12 1 0.22142290 0.58745859 0.22142290 1.0
P P13 1 0.77857710 0.00000000 0.36603469 1.0
P P14 1 0.00000000 0.77857710 0.36603469 1.0
P P15 1 0.63396531 0.63396531 0.41254241 1.0
P P16 1 0.44091140 0.44091140 0.44091140 1.0
P P17 1 1.00000000 1.00000000 0.55908760 1.0
P P18 1 0.22142290 0.22142290 0.58745859 1.0
P P19 1 0.63396531 0.41254241 0.63396531 1.0
P P20 1 0.41254241 0.63396531 0.63396531 1.0
P P21 1 0.36603469 1.00000000 0.77857710 1.0
P P22 1 1.00000000 0.36603469 0.77857710 1.0
Pd Pd23 1 0.74999900 0.50000000 0.25000000 1.0
Pd Pd24 1 0.50000000 0.74999900 0.25000000 1.0
Pd Pd25 1 0.74999900 0.25000000 0.50000000 1.0
Pd Pd26 1 0.25000000 0.74999900 0.50000000 1.0
Pd Pd27 1 0.50000000 0.25000000 0.74999900 1.0
Pd Pd28 1 0.25000000 0.50000000 0.74999900 1.0
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