Ca7Ge6
传统材料 TRAMP-ID: mp-16571 · 空间群: Pnma (#62)
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 Ca7Ge6 were obtained from the Materials Project database (MP-ID: mp-16571, 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_Ca7Ge6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.44057800
_cell_length_b 8.11037300
_cell_length_c 22.45828900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca7Ge6
_chemical_formula_sum 'Ca28 Ge24'
_cell_volume 1355.26482931
_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 0.01603800 0.17862900 0.83721300 1.0
Ca Ca1 1 0.51603800 0.32137100 0.66278700 1.0
Ca Ca2 1 0.48396200 0.67862900 0.16278700 1.0
Ca Ca3 1 0.98396200 0.82137100 0.33721300 1.0
Ca Ca4 1 0.98396200 0.82137100 0.16278700 1.0
Ca Ca5 1 0.48396200 0.67862900 0.33721300 1.0
Ca Ca6 1 0.51603800 0.32137100 0.83721300 1.0
Ca Ca7 1 0.01603800 0.17862900 0.66278700 1.0
Ca Ca8 1 0.85225800 0.68215800 0.85626600 1.0
Ca Ca9 1 0.35225800 0.81784200 0.64373400 1.0
Ca Ca10 1 0.64774200 0.18215800 0.14373400 1.0
Ca Ca11 1 0.14774200 0.31784200 0.35626600 1.0
Ca Ca12 1 0.14774200 0.31784200 0.14373400 1.0
Ca Ca13 1 0.64774200 0.18215800 0.35626600 1.0
Ca Ca14 1 0.35225800 0.81784200 0.85626600 1.0
Ca Ca15 1 0.85225800 0.68215800 0.64373400 1.0
Ca Ca16 1 0.66571200 0.82181800 0.48127100 1.0
Ca Ca17 1 0.16571200 0.67818200 0.01872900 1.0
Ca Ca18 1 0.83428800 0.32181800 0.51872900 1.0
Ca Ca19 1 0.33428800 0.17818200 0.98127100 1.0
Ca Ca20 1 0.33428800 0.17818200 0.51872900 1.0
Ca Ca21 1 0.83428800 0.32181800 0.98127100 1.0
Ca Ca22 1 0.16571200 0.67818200 0.48127100 1.0
Ca Ca23 1 0.66571200 0.82181800 0.01872900 1.0
Ca Ca24 1 0.68452600 0.98286300 0.75000000 1.0
Ca Ca25 1 0.18452600 0.51713700 0.75000000 1.0
Ca Ca26 1 0.81547400 0.48286300 0.25000000 1.0
Ca Ca27 1 0.31547400 0.01713700 0.25000000 1.0
Ge Ge28 1 0.99689400 0.95805200 0.94519600 1.0
Ge Ge29 1 0.49689400 0.54194800 0.55480400 1.0
Ge Ge30 1 0.50310600 0.45805200 0.05480400 1.0
Ge Ge31 1 0.00310600 0.04194800 0.44519600 1.0
Ge Ge32 1 0.00310600 0.04194800 0.05480400 1.0
Ge Ge33 1 0.50310600 0.45805200 0.44519600 1.0
Ge Ge34 1 0.49689400 0.54194800 0.94519600 1.0
Ge Ge35 1 0.99689400 0.95805200 0.55480400 1.0
Ge Ge36 1 0.81718100 0.52689500 0.40212400 1.0
Ge Ge37 1 0.31718100 0.97310500 0.09787600 1.0
Ge Ge38 1 0.68281900 0.02689500 0.59787600 1.0
Ge Ge39 1 0.18281900 0.47310500 0.90212400 1.0
Ge Ge40 1 0.18281900 0.47310500 0.59787600 1.0
Ge Ge41 1 0.68281900 0.02689500 0.90212400 1.0
Ge Ge42 1 0.31718100 0.97310500 0.40212400 1.0
Ge Ge43 1 0.81718100 0.52689500 0.09787600 1.0
Ge Ge44 1 0.80930700 0.39530900 0.75000000 1.0
Ge Ge45 1 0.30930700 0.10469100 0.75000000 1.0
Ge Ge46 1 0.69069300 0.89530900 0.25000000 1.0
Ge Ge47 1 0.19069300 0.60469100 0.25000000 1.0
Ge Ge48 1 0.57500400 0.62421700 0.75000000 1.0
Ge Ge49 1 0.07500400 0.87578300 0.75000000 1.0
Ge Ge50 1 0.92499600 0.12421700 0.25000000 1.0
Ge Ge51 1 0.42499600 0.37578300 0.25000000 1.0
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