Dy5Sn3

Traditional Materials TRA

MP-ID: mp-30623 · Space group: P6_3/mcm (#193)

Materials Project API

Basic Information

Formula

Dy5Sn3

MP-ID

mp-30623

Elements

Sites

Density

8.5708

g/cm³

Volume

452.83

Å³

Cell a

8.9277

Cell b

8.9277

Cell c

6.5604

α Angle

90.00

β Angle

90.00

γ Angle

120.00

Space Group

P6_3/mcm

Point Group

6/mmm

Crystal System

Hexagonal

Bravais Lattice

Stability

Yes

Packing Fraction

0.7405

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
11.45	7.7316	3.7	(1,-1,0,0)
11.45	7.7316	1.9	(1,0,-1,0)
23.01	3.8658	3.4	(2,-2,0,0)
23.01	3.8658	3.4	(0,2,-2,0)
23.01	3.8658	3.4	(2,0,-2,0)
27.19	3.2802	31.7	(0,0,0,2)
29.58	3.0197	13.9	(1,-1,0,2)
29.58	3.0197	27.8	(1,0,-1,2)
30.59	2.9223	32.7	(3,-2,-1,0)
30.59	2.9223	10.9	(3,-1,-2,0)
30.59	2.9223	21.8	(2,1,-3,0)
33.57	2.6694	97.4	(3,-2,-1,1)
33.57	2.6694	32.5	(3,-1,-2,1)
33.57	2.6694	64.9	(2,1,-3,1)
33.91	2.6433	100.0	(2,-1,-1,2)
33.91	2.6433	50.0	(1,1,-2,2)
34.81	2.5772	24.7	(3,-3,0,0)
34.81	2.5772	24.7	(0,3,-3,0)
34.81	2.5772	24.7	(3,0,-3,0)
35.90	2.5011	3.7	(2,-2,0,2)
35.90	2.5011	7.5	(2,0,-2,2)
42.14	2.1444	2.4	(4,-3,-1,0)
42.14	2.1444	1.2	(1,-4,3,0)
42.14	2.1444	2.4	(4,-1,-3,0)

Get direct link

Energy Properties

Formation Energy/atom

-0.71290

eV/atom

Energy/atom

-5.10298

eV/atom

Energy above Hull

0.0000

eV/atom

Uncorrected Energy

-30.1139

eV/atom

Volume/atom

28.30

Å³

c/a Ratio

0.7348

Electronic Properties

Metallic

Metal

Band Gap

Direct Gap

CBM

N/A

Magnetic Properties

Magnetic

Yes

Total Mag. Moment

0.0009

μB

Mag. Ordering

Unknown

Mag. Sites

Magnetization/Volume

0.000000

μB/Å³

Elastic Properties

Elastic data not available

Feature Analysis

Composition Overview

Element Composition (atomic fraction)

Composition Info

Major / Matrix Element

Dy · 0.625

Element Family

N/A

Solute Fraction

0.375

Interstitial Fraction

0.000

Traditional Material Features

ROM Blended-Feature Radar

Rating & Classification

Tier

Score

0.679

Family

Binary Alloy

Matrix Element

Dy · 0.625

Related Tasks

Related computation task IDs (5)

aaadnomd aaadraek aaaekwlc aaaetpfl aaafwzrm

Citation & References

Materials Project Page

https://materialsproject.org/materials/mp-30623

Reference Citation

The crystal structure and related material properties of Dy5Sn3 were obtained from the Materials Project database (MP-ID: mp-30623, 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…

Style: Ball & Stick | Drag to rotate · Scroll to zoom · Right-click to pan

Raw CIF Data

# generated using pymatgen
data_Dy5Sn3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.92765376
_cell_length_b   8.92765606
_cell_length_c   6.56040022
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00003565
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Dy5Sn3
_chemical_formula_sum   'Dy10 Sn6'
_cell_volume   452.83042601
_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  0.00000414  0.76106168  0.75000000  1.0
  Dy  Dy1  1  0.99999586  0.23893832  0.25000000  1.0
  Dy  Dy2  1  0.76105781  0.76105970  0.25000000  1.0
  Dy  Dy3  1  0.76106076  0.00000199  0.75000000  1.0
  Dy  Dy4  1  0.23894219  0.23894030  0.75000000  1.0
  Dy  Dy5  1  0.23893924  0.99999801  0.25000000  1.0
  Dy  Dy6  1  0.33333304  0.66666683  0.50000061  1.0
  Dy  Dy7  1  0.66666696  0.33333317  0.00000061  1.0
  Dy  Dy8  1  0.66666696  0.33333317  0.49999939  1.0
  Dy  Dy9  1  0.33333304  0.66666683  -0.00000061  1.0
  Sn  Sn10  1  0.39392074  0.00000091  0.75000000  1.0
  Sn  Sn11  1  0.39391867  0.39391897  0.25000000  1.0
  Sn  Sn12  1  -0.00000174  0.60607981  0.25000000  1.0
  Sn  Sn13  1  0.00000174  0.39392019  0.75000000  1.0
  Sn  Sn14  1  0.60608133  0.60608103  0.75000000  1.0
  Sn  Sn15  1  0.60607926  -0.00000091  0.25000000  1.0

Get direct link