基础信息
化学式
Yb3GaP3
MP-ID
mp-3292852
元素数
3
位点数
28
密度
7.2424
g/cm³
体积
625.26
ų
晶胞参数 a
9.3693
Å
晶胞参数 b
9.3693
Å
晶胞参数 c
11.6949
Å
α 角
90.00
°
β 角
90.00
°
γ 角
142.48
°
空间群
Cmce
点群
mmm
晶体系统
Orthorhombic
Bravais 格子
oC
稳定性
No
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 |
|---|---|---|---|
| 25.20 | 3.5340 | 2.4 | (2,-2,2) |
| 26.03 | 3.4226 | 100.0 | (2,-1,2) |
| 27.71 | 3.2189 | 15.7 | (1,0,3) |
| 29.65 | 3.0133 | 19.8 | (1,1,0) |
| 30.21 | 2.9584 | 6.6 | (3,-2,1) |
| 30.21 | 2.9584 | 6.6 | (2,-3,1) |
| 30.22 | 2.9572 | 32.2 | (3,-3,0) |
| 30.58 | 2.9237 | 30.5 | (0,0,4) |
| 30.64 | 2.9180 | 1.3 | (1,1,1) |
| 31.35 | 2.8532 | 1.1 | (2,0,0) |
| 32.24 | 2.7768 | 1.7 | (1,-1,4) |
| 32.30 | 2.7719 | 19.1 | (2,0,1) |
| 33.06 | 2.7097 | 3.6 | (3,-2,2) |
| 33.45 | 2.6785 | 2.6 | (1,1,2) |
| 33.97 | 2.6389 | 3.2 | (3,-3,2) |
| 34.47 | 2.6021 | 1.9 | (1,0,4) |
| 36.03 | 2.4925 | 1.2 | (3,-1,0) |
| 36.82 | 2.4412 | 1.3 | (2,-2,4) |
| 36.87 | 2.4378 | 3.8 | (3,-1,1) |
| 36.87 | 2.4378 | 3.8 | (1,-3,1) |
| 37.42 | 2.4035 | 5.4 | (2,-1,4) |
| 37.73 | 2.3841 | 1.4 | (1,1,3) |
| 39.13 | 2.3024 | 5.6 | (2,0,3) |
| 39.32 | 2.2912 | 2.0 | (4,-3,1) |
能量属性
形成能/原子
-1.02249
eV/atom
能量/原子
-22.17065
eV/atom
凸包距离
0.0464
eV/atom
未修正能量
-22.1707
eV/atom
体积/原子
22.33
ų
c/a 比
1.2482
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
0.0042
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000010
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
Yb · 0.429
元素家族
N/A
溶质分数
0.571
间隙分数
0.429
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.464
家族
Yb-rich Multi-Component
基质元素
Yb · 0.429
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-3292852
参考引用
The crystal structure and related material properties of Yb3GaP3 were obtained from the Materials Project database (MP-ID: mp-3292852, 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_Yb3GaP3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.36927632
_cell_length_b 9.36927556
_cell_length_c 11.69493257
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 142.47937752
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb3GaP3
_chemical_formula_sum 'Yb12 Ga4 P12'
_cell_volume 625.25985848
_cell_formula_units_Z 4
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
Yb Yb0 1 0.81429879 0.81429879 0.64656745 1.0
Yb Yb1 1 0.18570121 0.18570121 0.35343255 1.0
Yb Yb2 1 0.68570121 0.68570121 0.14656745 1.0
Yb Yb3 1 0.31429879 0.31429879 0.85343255 1.0
Yb Yb4 1 0.13016278 0.48381012 0.13050431 1.0
Yb Yb5 1 0.51618988 0.86983722 0.86949569 1.0
Yb Yb6 1 0.01618988 0.36983722 0.63050431 1.0
Yb Yb7 1 0.63016278 0.98381012 0.36949569 1.0
Yb Yb8 1 0.86983722 0.51618988 0.86949569 1.0
Yb Yb9 1 0.48381012 0.13016278 0.13050431 1.0
Yb Yb10 1 0.98381012 0.63016278 0.36949569 1.0
Yb Yb11 1 0.36983722 0.01618988 0.63050431 1.0
Ga Ga12 1 0.91148369 0.08851631 0.00000000 1.0
Ga Ga13 1 0.41148369 0.58851631 0.50000000 1.0
Ga Ga14 1 0.08851631 0.91148369 0.00000000 1.0
Ga Ga15 1 0.58851631 0.41148369 0.50000000 1.0
P P16 1 0.28420579 0.28420579 0.60822690 1.0
P P17 1 0.71579421 0.71579421 0.39177310 1.0
P P18 1 0.21579421 0.21579421 0.10822690 1.0
P P19 1 0.78420579 0.78420579 0.89177310 1.0
P P20 1 0.55679057 0.87994995 0.62379637 1.0
P P21 1 0.12005005 0.44320943 0.37620363 1.0
P P22 1 0.62005005 0.94320943 0.12379637 1.0
P P23 1 0.05679057 0.37994995 0.87620363 1.0
P P24 1 0.44320943 0.12005005 0.37620363 1.0
P P25 1 0.87994995 0.55679057 0.62379637 1.0
P P26 1 0.37994995 0.05679057 0.87620363 1.0
P P27 1 0.94320943 0.62005005 0.12379637 1.0
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