Ga3Pt5

Traditional Materials TRA

MP-ID: mp-30663 · Space group: Cmmm (#65)

Materials Project API

Basic Information

Formula

Ga3Pt5

MP-ID

mp-30663

Elements

Sites

Density

16.5059

g/cm³

Volume

119.17

Å³

Cell a

3.9646

Cell b

5.4883

Cell c

5.4883

α Angle

93.66

β Angle

90.00

γ Angle

90.00

Space Group

Cmmm

Point Group

mmm

Crystal System

Orthorhombic

Bravais Lattice

Stability

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
22.21	4.0028	1.6	(0,1,-1)
22.43	3.9646	1.2	(1,0,0)
23.70	3.7549	6.9	(0,1,1)
27.78	3.2115	7.5	(1,1,0)
31.77	2.8168	10.2	(1,1,-1)
32.70	2.7385	2.5	(0,2,0)
37.65	2.3892	9.0	(0,2,1)
40.01	2.2532	100.0	(1,2,0)
42.58	2.1234	6.8	(1,2,-1)
44.26	2.0463	2.4	(1,2,1)
45.31	2.0014	18.1	(0,2,-2)
45.77	1.9823	19.4	(2,0,0)
48.49	1.8774	11.1	(0,2,2)
49.96	1.8257	2.1	(0,3,0)
51.76	1.7662	2.5	(0,3,-1)
52.18	1.7530	1.8	(2,1,1)
54.04	1.6968	1.9	(1,2,2)
57.38	1.6058	1.1	(2,2,0)
60.71	1.5256	4.6	(2,2,1)
66.37	1.4084	11.7	(2,2,-2)
67.73	1.3834	3.8	(1,3,2)
68.53	1.3693	7.0	(0,4,0)
68.88	1.3631	7.8	(2,2,2)
69.72	1.3488	2.3	(0,4,-1)

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Energy Properties

Formation Energy/atom

-0.55479

eV/atom

Energy/atom

-5.48479

eV/atom

Energy above Hull

0.0025

eV/atom

Uncorrected Energy

-37.0706

eV/atom

Volume/atom

14.90

Å³

c/a Ratio

1.3843

Electronic Properties

Metallic

Metal

Band Gap

Direct Gap

CBM

N/A

Magnetic Properties

Magnetic

Yes

Total Mag. Moment

0.0000

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

Pt · 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

0.678

Family

Binary Alloy

Matrix Element

Pt · 0.625

Related Tasks

Related computation task IDs (5)

aaadmmgt aaadsuhc aaaemras aaaeunyo aaafikcc

Citation & References

Materials Project Page

https://materialsproject.org/materials/mp-30663

Reference Citation

The crystal structure and related material properties of Ga3Pt5 were obtained from the Materials Project database (MP-ID: mp-30663, 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_Ga3Pt5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.96455786
_cell_length_b   5.48826824
_cell_length_c   5.48826855
_cell_angle_alpha   93.66059402
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga3Pt5
_chemical_formula_sum   'Ga3 Pt5'
_cell_volume   119.17316561
_cell_formula_units_Z   1
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
  Ga  Ga0  1  -0.00000000  0.00000000  -0.00000000  1.0
  Ga  Ga1  1  0.50000000  0.28623602  0.71376398  1.0
  Ga  Ga2  1  0.50000000  0.71376398  0.28623602  1.0
  Pt  Pt3  1  -0.00000000  0.50000000  0.50000000  1.0
  Pt  Pt4  1  -0.00000000  0.50000000  -0.00000000  1.0
  Pt  Pt5  1  0.00000000  0.00000000  0.50000000  1.0
  Pt  Pt6  1  0.50000000  0.20619751  0.20619751  1.0
  Pt  Pt7  1  0.50000000  0.79380249  0.79380249  1.0

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