基础信息
化学式
Ga2CoO4
MP-ID
mp-698589
元素数
3
位点数
56
密度
5.8184
g/cm³
体积
599.04
ų
晶胞参数 a
5.9603
Å
晶胞参数 b
5.9603
Å
晶胞参数 c
19.7032
Å
α 角
81.63
°
β 角
81.63
°
γ 角
60.25
°
空间群
Cm
点群
m
晶体系统
Monoclinic
Bravais 格子
mC
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 |
|---|---|---|---|
| 18.18 | 4.8810 | 13.8 | (1,0,-1) |
| 18.27 | 4.8555 | 11.2 | (0,0,4) |
| 18.29 | 4.8504 | 27.2 | (1,1,2) |
| 21.09 | 4.2123 | 1.7 | (1,0,3) |
| 29.87 | 2.9915 | 20.1 | (1,-1,0) |
| 29.96 | 2.9825 | 43.4 | (1,0,-5) |
| 29.98 | 2.9801 | 54.5 | (2,1,1) |
| 30.13 | 2.9658 | 29.2 | (1,1,6) |
| 35.24 | 2.5469 | 100.0 | (1,-1,4) |
| 35.25 | 2.5462 | 85.1 | (2,0,2) |
| 35.25 | 2.5459 | 78.9 | (2,1,-3) |
| 35.29 | 2.5430 | 51.0 | (1,1,-6) |
| 35.33 | 2.5408 | 46.0 | (2,2,0) |
| 35.41 | 2.5353 | 82.0 | (1,0,7) |
| 35.43 | 2.5339 | 86.5 | (2,1,5) |
| 36.83 | 2.4405 | 36.2 | (2,0,-2) |
| 37.03 | 2.4277 | 15.9 | (0,0,8) |
| 37.07 | 2.4252 | 12.9 | (2,2,4) |
| 42.86 | 2.1100 | 32.1 | (2,2,-4) |
| 42.94 | 2.1062 | 63.7 | (2,0,6) |
| 47.07 | 1.9308 | 1.6 | (3,2,3) |
| 53.08 | 1.7254 | 7.8 | (2,-1,-5) |
| 53.09 | 1.7249 | 10.1 | (3,0,1) |
| 53.12 | 1.7243 | 10.8 | (3,1,-4) |
能量属性
形成能/原子
-1.77542
eV/atom
能量/原子
-6.48705
eV/atom
凸包距离
0.2471
eV/atom
未修正能量
-5.8605
eV/atom
体积/原子
10.70
ų
c/a 比
3.3057
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
Yes
总磁矩
0.2852
μB
磁有序
FiM
磁性位点数
7
磁化强度/体积
0.000480
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
O · 0.571
元素家族
N/A
溶质分数
0.429
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
C
评分
0.397
家族
O-rich Multi-Component
基质元素
O · 0.571
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-698589
参考引用
The crystal structure and related material properties of Ga2CoO4 were obtained from the Materials Project database (MP-ID: mp-698589, 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_Ga2CoO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.96031589
_cell_length_b 5.96031589
_cell_length_c 19.70321877
_cell_angle_alpha 81.62639653
_cell_angle_beta 81.62639653
_cell_angle_gamma 60.25195360
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ga2CoO4
_chemical_formula_sum 'Ga16 Co8 O32'
_cell_volume 599.04391091
_cell_formula_units_Z 8
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
Ga Ga0 1 0.84918300 0.84918300 0.96939700 1.0
Ga Ga1 1 0.87844500 0.37278200 0.87374500 1.0
Ga Ga2 1 0.60001500 0.60001500 0.71642700 1.0
Ga Ga3 1 0.49933900 0.49933900 0.00195600 1.0
Ga Ga4 1 0.37278200 0.87844500 0.87374500 1.0
Ga Ga5 1 0.62851600 0.12415600 0.62509000 1.0
Ga Ga6 1 0.12415600 0.62851600 0.62509000 1.0
Ga Ga7 1 0.34941700 0.34941700 0.46971300 1.0
Ga Ga8 1 0.38207800 0.87173700 0.37472700 1.0
Ga Ga9 1 0.87173700 0.38207800 0.37472700 1.0
Ga Ga10 1 0.90063900 0.90063900 0.78204200 1.0
Ga Ga11 1 0.99930000 0.99930000 0.50262000 1.0
Ga Ga12 1 0.09946700 0.09946700 0.21960800 1.0
Ga Ga13 1 0.13193300 0.62193000 0.12444300 1.0
Ga Ga14 1 0.74931200 0.74931200 0.25210700 1.0
Ga Ga15 1 0.62193000 0.13193300 0.12444300 1.0
Co Co16 1 0.37378600 0.37378600 0.87255200 1.0
Co Co17 1 0.25042600 0.25042600 0.74959500 1.0
Co Co18 1 0.12468300 0.12468300 0.62656800 1.0
Co Co19 1 0.87305000 0.87305000 0.37494100 1.0
Co Co20 1 0.65229900 0.65229900 0.53238100 1.0
Co Co21 1 0.62309700 0.62309700 0.12467000 1.0
Co Co22 1 0.40255300 0.40255300 0.28116000 1.0
Co Co23 1 0.15285700 0.15285700 0.02981300 1.0
O O24 1 0.67926600 0.67926600 0.93667400 1.0
O O25 1 0.56671100 0.56671100 0.81677300 1.0
O O26 1 0.68310900 0.20884800 0.93662900 1.0
O O27 1 0.20884800 0.68310900 0.93662900 1.0
O O28 1 0.55010800 0.05564700 0.81540600 1.0
O O29 1 0.43455000 0.43455000 0.68344400 1.0
O O30 1 0.18301500 0.18301500 0.92667200 1.0
O O31 1 0.05564700 0.55010800 0.81540600 1.0
O O32 1 0.44326200 0.95259700 0.68420300 1.0
O O33 1 0.31721700 0.31721700 0.56722000 1.0
O O34 1 0.06407800 0.06407800 0.81574500 1.0
O O35 1 0.95259700 0.44326200 0.68420300 1.0
O O36 1 0.18027800 0.18027800 0.43609100 1.0
O O37 1 0.27855200 0.82004600 0.56510200 1.0
O O38 1 0.93318800 0.93318800 0.68519100 1.0
O O39 1 0.06534900 0.06534900 0.31784000 1.0
O O40 1 0.18594100 0.70912800 0.43715300 1.0
O O41 1 0.82004600 0.27855200 0.56510200 1.0
O O42 1 0.82596700 0.82596700 0.56567700 1.0
O O43 1 0.70912800 0.18594100 0.43715300 1.0
O O44 1 0.03052300 0.56701300 0.31355900 1.0
O O45 1 0.93044800 0.93044800 0.18602900 1.0
O O46 1 0.56701300 0.03052300 0.31355900 1.0
O O47 1 0.68405700 0.68405700 0.43017900 1.0
O O48 1 0.81541900 0.81541900 0.06782400 1.0
O O49 1 0.93595100 0.45867100 0.18692300 1.0
O O50 1 0.45867100 0.93595100 0.18692300 1.0
O O51 1 0.57420700 0.57420700 0.31481000 1.0
O O52 1 0.78130700 0.31650200 0.06322200 1.0
O O53 1 0.31650200 0.78130700 0.06322200 1.0
O O54 1 0.43422300 0.43422300 0.17938300 1.0
O O55 1 0.32382200 0.32382200 0.06449900 1.0
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