DyY9(CoSb2)2

MP-ID: mp-3293490 · Space group: P2_1 (#4)

Materials Project API

Basic Information

Formula

DyY9(CoSb2)2

MP-ID

mp-3293490

Elements

Sites

Density

6.1042

g/cm³

Volume

852.86

Å³

Cell a

7.9445

Cell b

8.8170

Cell c

12.1755

α Angle

90.00

β Angle

90.00

γ Angle

90.00

Space Group

P2_1

Point Group

Crystal System

Monoclinic

Bravais Lattice

Stability

Yes

Packing Fraction

X-ray Diffraction

Diffraction Pattern

Target / Radiation

X-axis: 2θ (°); Y-axis: relative intensity; Cu Kα ; λ=1.5418 Å

Diffraction Peaks (Top 24)

2θ	d (Å)	I	hkl
11.14	7.9445	2.8	(1,0,0)
12.39	7.1412	5.3	(0,1,1)
14.55	6.0877	1.8	(0,0,2)
15.01	5.9021	1.5	(1,1,0)
16.69	5.3110	2.8	(1,1,1)
16.69	5.3109	1.6	(1,-1,1)
18.36	4.8322	1.9	(1,0,2)
20.14	4.4085	8.1	(0,2,0)
22.38	3.9723	7.8	(2,0,0)
23.56	3.7764	6.1	(2,0,1)
24.14	3.6867	1.2	(0,1,3)
24.22	3.6750	1.9	(1,2,1)
24.63	3.6142	15.0	(1,0,3)
25.66	3.4714	3.5	(2,1,1)
26.66	3.3442	1.3	(1,1,3)
27.38	3.2568	13.6	(1,2,2)
27.39	3.2568	11.7	(1,-2,2)
28.68	3.1126	1.1	(2,1,2)
28.68	3.1125	4.0	(2,-1,2)
29.34	3.0439	3.0	(0,0,4)
30.29	2.9511	1.4	(2,2,0)
31.08	2.8772	1.3	(0,1,4)
31.19	2.8680	84.5	(2,2,1)
31.19	2.8680	87.8	(2,-2,1)

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Energy Properties

Formation Energy/atom

-0.77121

eV/atom

Energy/atom

-22.27733

eV/atom

Energy above Hull

0.0000

eV/atom

Uncorrected Energy

-22.2773

eV/atom

Volume/atom

26.65

Å³

c/a Ratio

1.5326

Electronic Properties

Metallic

Non-metal

Band Gap

Direct Gap

CBM

N/A

Magnetic Properties

Magnetic

Total Mag. Moment

μB

Mag. Ordering

Mag. Sites

Magnetization/Volume

μB/Å³

Elastic Properties

Elastic data not available

Feature Analysis

Element Composition (atomic fraction)

Composition Info

Related Tasks

Related computation task IDs (1)

aaahfkas

Citation & References

Materials Project Page

https://materialsproject.org/materials/mp-3293490

Reference Citation

The crystal structure and related material properties of DyY9(CoSb2)2 were obtained from the Materials Project database (MP-ID: mp-3293490, database version v2026.04.13).

Literature Citation

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

3D Crystal Structure Rendering

Loading 3D structure…

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Raw CIF Data

# generated using pymatgen
data_DyY9(CoSb2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.94454044
_cell_length_b   8.81704013
_cell_length_c   12.17546347
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   89.99861449
_symmetry_Int_Tables_number   1
_chemical_formula_structural   DyY9(CoSb2)2
_chemical_formula_sum   'Dy2 Y18 Co4 Sb8'
_cell_volume   852.85872969
_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
  Dy  Dy0  1  0.82345832  0.96515933  0.06588139  1.0
  Dy  Dy1  1  0.67654168  0.53484067  0.56588139  1.0
  Y  Y2  1  0.15501996  0.75041568  0.20418499  1.0
  Y  Y3  1  0.34498004  0.74958432  0.70418499  1.0
  Y  Y4  1  0.84483117  0.25008674  0.79548741  1.0
  Y  Y5  1  0.65516883  0.24991326  0.29548741  1.0
  Y  Y6  1  0.45461556  0.75057695  0.99835435  1.0
  Y  Y7  1  0.04538444  0.74942305  0.49835435  1.0
  Y  Y8  1  0.54740542  0.24902798  0.00197800  1.0
  Y  Y9  1  0.95259458  0.25097202  0.50197800  1.0
  Y  Y10  1  0.62310341  0.75000384  0.30808284  1.0
  Y  Y11  1  0.87689659  0.74999616  0.80808284  1.0
  Y  Y12  1  0.37712385  0.25056630  0.69187583  1.0
  Y  Y13  1  0.12287615  0.24943370  0.19187583  1.0
  Y  Y14  1  0.82176725  0.53520624  0.06664615  1.0
  Y  Y15  1  0.67823275  0.96479376  0.56664615  1.0
  Y  Y16  1  0.17845663  0.03485989  0.93335643  1.0
  Y  Y17  1  0.32154337  0.46514011  0.43335643  1.0
  Y  Y18  1  0.17813597  0.46469985  0.93371155  1.0
  Y  Y19  1  0.32186403  0.03530015  0.43371155  1.0
  Co  Co20  1  0.43692921  0.74932355  0.49187452  1.0
  Co  Co21  1  0.06307079  0.75067645  0.99187452  1.0
  Co  Co22  1  0.56479016  0.25136806  0.50866713  1.0
  Co  Co23  1  0.93520984  0.24863194  0.00866713  1.0
  Sb  Sb24  1  0.92997990  0.50754001  0.32750062  1.0
  Sb  Sb25  1  0.57002010  0.99245999  0.82750062  1.0
  Sb  Sb26  1  0.07052264  0.00783332  0.67189405  1.0
  Sb  Sb27  1  0.42947736  0.49216668  0.17189405  1.0
  Sb  Sb28  1  0.07002539  0.49256595  0.67243066  1.0
  Sb  Sb29  1  0.42997461  0.00743405  0.17243066  1.0
  Sb  Sb30  1  0.92956939  0.99249143  0.32807409  1.0
  Sb  Sb31  1  0.57043061  0.50750857  0.82807409  1.0

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