Ca3V2O7
传统材料 TRAMP-ID: mp-1370470 · 空间群: Cmc2_1 (#36)
基础信息
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 Ca3V2O7 were obtained from the Materials Project database (MP-ID: mp-1370470, 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_Ca3V2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.99845183
_cell_length_b 9.99845183
_cell_length_c 5.34689849
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 148.88067758
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3V2O7
_chemical_formula_sum 'Ca6 V4 O14'
_cell_volume 276.25395513
_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
Ca Ca0 1 0.24047008 0.24047008 0.27608405 1.0
Ca Ca1 1 0.75952992 0.75952992 0.77608405 1.0
Ca Ca2 1 0.05023552 0.42214425 0.22694528 1.0
Ca Ca3 1 0.94976448 0.57785575 0.72694528 1.0
Ca Ca4 1 0.42214425 0.05023552 0.22694528 1.0
Ca Ca5 1 0.57785575 0.94976448 0.72694528 1.0
V V6 1 0.84282140 0.64674373 0.24682505 1.0
V V7 1 0.15717860 0.35325627 0.74682505 1.0
V V8 1 0.35325627 0.15717860 0.74682505 1.0
V V9 1 0.64674373 0.84282140 0.24682505 1.0
O O10 1 0.60088878 0.99477441 0.25805669 1.0
O O11 1 0.39911122 0.00522559 0.75805669 1.0
O O12 1 0.00522559 0.39911122 0.75805669 1.0
O O13 1 0.99477441 0.60088878 0.25805669 1.0
O O14 1 0.42197174 0.63742541 0.96939180 1.0
O O15 1 0.57802826 0.36257459 0.46939180 1.0
O O16 1 0.36257459 0.57802826 0.46939180 1.0
O O17 1 0.63742541 0.42197174 0.96939180 1.0
O O18 1 0.94305627 0.11591600 0.02982069 1.0
O O19 1 0.05694373 0.88408400 0.52982069 1.0
O O20 1 0.69504314 0.69504314 0.24183494 1.0
O O21 1 0.30495686 0.30495686 0.74183494 1.0
O O22 1 0.11591600 0.94305627 0.02982069 1.0
O O23 1 0.88408400 0.05694373 0.52982069 1.0
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