Ca2Cr2(SiO4)3
高熵材料 HEAMP-ID: mp-1250467 · 空间群: I4_1/acd (#142)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.69 | 6.0304 | 37.1 | (1,-1,1) |
| 18.20 | 4.8750 | 45.3 | (1,1,-2) |
| 20.83 | 4.2641 | 69.8 | (2,-2,0) |
| 20.99 | 4.2323 | 33.6 | (2,0,-2) |
| 27.80 | 3.2096 | 20.9 | (3,-1,-2) |
| 29.63 | 3.0152 | 73.3 | (2,-2,2) |
| 30.08 | 2.9707 | 78.3 | (2,2,-2) |
| 33.22 | 2.6969 | 41.8 | (3,-3,1) |
| 33.32 | 2.6888 | 89.0 | (3,-1,-3) |
| 33.63 | 2.6649 | 40.0 | (3,1,-3) |
| 34.99 | 2.5643 | 23.9 | (4,-2,-1) |
| 35.11 | 2.5556 | 12.3 | (4,-1,-2) |
| 36.59 | 2.4557 | 100.0 | (4,-2,-2) |
| 36.88 | 2.4375 | 23.6 | (2,2,-4) |
| 38.07 | 2.3639 | 10.0 | (4,-3,-1) |
| 38.25 | 2.3531 | 15.8 | (4,-1,-3) |
| 38.41 | 2.3437 | 12.6 | (3,1,-4) |
| 41.01 | 2.2009 | 11.4 | (4,-3,-2) |
| 41.52 | 2.1748 | 11.1 | (3,2,-4) |
| 42.40 | 2.1321 | 1.6 | (4,-4,0) |
| 42.73 | 2.1162 | 4.3 | (4,0,-4) |
| 45.10 | 2.0101 | 2.2 | (3,-3,3) |
| 45.42 | 1.9968 | 5.8 | (5,-1,-3) |
| 46.43 | 1.9557 | 21.3 | (4,-3,-3) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ca2Cr2(SiO4)3 were obtained from the Materials Project database (MP-ID: mp-1250467, database version v2026.04.13).
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...
# generated using pymatgen
data_Ca2Cr2(SiO4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.39382507
_cell_length_b 10.39382507
_cell_length_c 10.39382507
_cell_angle_alpha 109.07252871
_cell_angle_beta 109.07252871
_cell_angle_gamma 110.27158130
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Cr2(SiO4)3
_chemical_formula_sum 'Ca8 Cr8 Si12 O48'
_cell_volume 864.25251865
_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
Ca Ca0 1 0.49698100 0.12500000 0.87198100 1.0
Ca Ca1 1 0.25301900 0.62500000 0.12801900 1.0
Ca Ca2 1 0.99698100 0.12500000 0.37198100 1.0
Ca Ca3 1 0.37500000 0.00301900 0.12801900 1.0
Ca Ca4 1 0.37500000 0.50301900 0.62801900 1.0
Ca Ca5 1 0.75301900 0.62500000 0.62801900 1.0
Ca Ca6 1 0.87500000 0.74698100 0.37198100 1.0
Ca Ca7 1 0.87500000 0.24698100 0.87198100 1.0
Cr Cr8 1 0.12500000 0.37500000 0.75000000 1.0
Cr Cr9 1 0.62500000 0.37500000 0.75000000 1.0
Cr Cr10 1 0.62500000 0.87500000 0.25000000 1.0
Cr Cr11 1 0.12500000 0.87500000 0.25000000 1.0
Cr Cr12 1 0.62500000 0.37500000 0.25000000 1.0
Cr Cr13 1 0.62500000 0.87500000 0.75000000 1.0
Cr Cr14 1 0.12500000 0.37500000 0.25000000 1.0
Cr Cr15 1 0.12500000 0.87500000 0.75000000 1.0
Si Si16 1 0.87500000 0.99895500 0.62395500 1.0
Si Si17 1 0.37500000 0.75104500 0.87604500 1.0
Si Si18 1 0.50104500 0.62500000 0.37604500 1.0
Si Si19 1 0.00000000 0.00000000 0.00000000 1.0
Si Si20 1 0.24895500 0.12500000 0.62395500 1.0
Si Si21 1 0.75000000 0.25000000 0.50000000 1.0
Si Si22 1 0.37500000 0.25104500 0.37604500 1.0
Si Si23 1 0.25000000 0.75000000 0.50000000 1.0
Si Si24 1 0.50000000 0.50000000 0.00000000 1.0
Si Si25 1 0.00104500 0.62500000 0.87604500 1.0
Si Si26 1 0.74895500 0.12500000 0.12395500 1.0
Si Si27 1 0.87500000 0.49895500 0.12395500 1.0
O O28 1 0.01825500 0.45972900 0.13359100 1.0
O O29 1 0.71208200 0.26767500 0.64679000 1.0
O O30 1 0.43361500 0.18140500 0.66801800 1.0
O O31 1 0.73174500 0.36533600 0.94147400 1.0
O O32 1 0.01559700 0.18361500 0.75221000 1.0
O O33 1 0.12911600 0.98232500 0.94440700 1.0
O O34 1 0.43140500 0.26338600 0.24779000 1.0
O O35 1 0.51338600 0.76559700 0.33198200 1.0
O O36 1 0.31859500 0.06638500 0.33198200 1.0
O O37 1 0.51767500 0.37088400 0.05559300 1.0
O O38 1 0.13466400 0.76825500 0.05852600 1.0
O O39 1 0.04027100 0.48174500 0.86640900 1.0
O O40 1 0.23232500 0.78791800 0.35321000 1.0
O O41 1 0.61533600 0.17386200 0.13359100 1.0
O O42 1 0.31529100 0.46208200 0.94440700 1.0
O O43 1 0.70972900 0.07613800 0.94147400 1.0
O O44 1 0.43470900 0.87911600 0.64679000 1.0
O O45 1 0.42386200 0.79027100 0.05852600 1.0
O O46 1 0.32613800 0.88466400 0.86640900 1.0
O O47 1 0.93140500 0.68361500 0.16801800 1.0
O O48 1 0.03791800 0.18470900 0.05559300 1.0
O O49 1 0.31638500 0.48440300 0.24779000 1.0
O O50 1 0.23661400 0.06859500 0.75221000 1.0
O O51 1 0.73440300 0.98661400 0.66801800 1.0
O O52 1 0.23174500 0.29027100 0.36640900 1.0
O O53 1 0.53791800 0.48232500 0.85321000 1.0
O O54 1 0.81638500 0.56859500 0.83198200 1.0
O O55 1 0.51825500 0.38466400 0.55852600 1.0
O O56 1 0.23440300 0.56638500 0.74779000 1.0
O O57 1 0.12088400 0.76767500 0.55559300 1.0
O O58 1 0.81859500 0.48661400 0.25221000 1.0
O O59 1 0.73661400 0.98440300 0.16801800 1.0
O O60 1 0.51559700 0.76338600 0.83198200 1.0
O O61 1 0.01338600 0.68140500 0.74779000 1.0
O O62 1 0.93361500 0.26559700 0.25221000 1.0
O O63 1 0.21208200 0.56529100 0.44440700 1.0
O O64 1 0.62911600 0.68470900 0.14679000 1.0
O O65 1 0.92386200 0.86533600 0.63359100 1.0
O O66 1 0.82613800 0.95972900 0.44147400 1.0
O O67 1 0.81529100 0.87088400 0.85321000 1.0
O O68 1 0.54027100 0.67386200 0.55852600 1.0
O O69 1 0.93470900 0.28791800 0.55559300 1.0
O O70 1 0.63466400 0.57613800 0.36640900 1.0
O O71 1 0.01767500 0.96208200 0.14679000 1.0
O O72 1 0.20972900 0.26825500 0.63359100 1.0
O O73 1 0.11533600 0.98174500 0.44147400 1.0
O O74 1 0.73232500 0.37911600 0.44440700 1.0
O O75 1 0.62088400 0.06529100 0.35321000 1.0
获取直接链接