Ge3Rh5

Traditional Materials TRA

MP-ID: mp-624221 · Space group: Pbam (#55)

Materials Project API

Basic Information

Formula

Ge3Rh5

MP-ID

mp-624221

Elements

Sites

Density

10.7002

g/cm³

Volume

227.33

Å³

Cell a

3.9490

Cell b

5.4865

Cell c

10.4925

α Angle

90.00

β Angle

90.00

γ Angle

90.00

Space Group

Pbam

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
32.74	2.7351	8.0	(1,1,-2)
32.74	2.7351	8.0	(1,-1,2)
32.74	2.7351	8.0	(1,1,2)
32.74	2.7351	8.0	(1,-1,-2)
36.98	2.4310	8.6	(0,2,-2)
36.98	2.4310	8.6	(0,2,2)
38.02	2.3666	12.3	(0,1,-4)
38.02	2.3666	12.3	(0,1,4)
38.08	2.3630	5.1	(1,1,-3)
38.08	2.3630	5.1	(1,-1,3)
38.08	2.3630	5.1	(1,1,3)
38.08	2.3630	5.1	(1,-1,-3)
40.02	2.2530	2.5	(1,2,0)
40.02	2.2530	2.5	(1,-2,0)
40.97	2.2028	23.7	(1,2,-1)
40.97	2.2028	23.7	(1,-2,1)
40.97	2.2028	23.7	(1,2,1)
40.97	2.2028	23.7	(1,-2,-1)
41.32	2.1850	100.0	(1,0,4)
41.85	2.1585	15.1	(0,2,-3)
41.85	2.1585	15.1	(0,2,3)
43.73	2.0702	10.5	(1,2,-2)
43.73	2.0702	10.5	(1,-2,2)
43.73	2.0702	10.5	(1,2,2)

Get direct link

Energy Properties

Formation Energy/atom

-0.47605

eV/atom

Energy/atom

-20.76318

eV/atom

Energy above Hull

0.0173

eV/atom

Uncorrected Energy

-20.7632

eV/atom

Volume/atom

14.21

Å³

c/a Ratio

2.6570

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

Rh · 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

0.668

Family

Binary Alloy

Matrix Element

Rh · 0.625

Related Tasks

Related computation task IDs (5)

aaadmxbh aaadrefk aaaekvxh aaaeuetp aaafxfye

Citation & References

Materials Project Page

https://materialsproject.org/materials/mp-624221

Reference Citation

The crystal structure and related material properties of Ge3Rh5 were obtained from the Materials Project database (MP-ID: mp-624221, 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_Ge3Rh5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.94900962
_cell_length_b   5.48650678
_cell_length_c   10.49249257
_cell_angle_alpha   90.00030664
_cell_angle_beta   90.00000000
_cell_angle_gamma   89.99993893
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ge3Rh5
_chemical_formula_sum   'Ge6 Rh10'
_cell_volume   227.33315658
_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
  Ge  Ge0  1  0.50000100  0.90791782  0.34423492  1.0
  Ge  Ge1  1  0.99999900  0.50012874  0.49994795  1.0
  Ge  Ge2  1  0.50000200  0.40791782  0.15576508  1.0
  Ge  Ge3  1  0.50000000  0.09216845  0.65553452  1.0
  Ge  Ge4  1  0.50000200  0.59216845  0.84446548  1.0
  Ge  Ge5  1  0.99999900  0.00012974  0.00005205  1.0
  Rh  Rh6  1  0.99999900  0.34005666  0.71445480  1.0
  Rh  Rh7  1  0.00000000  0.15992099  0.21453624  1.0
  Rh  Rh8  1  -0.00000000  0.84005866  0.78554520  1.0
  Rh  Rh9  1  0.49999900  0.83553474  0.10819271  1.0
  Rh  Rh10  1  0.49999900  0.16433966  0.89178535  1.0
  Rh  Rh11  1  0.49999900  0.66434167  0.60821365  1.0
  Rh  Rh12  1  0.00000200  0.99992994  0.49997043  1.0
  Rh  Rh13  1  0.49999900  0.33553274  0.39180829  1.0
  Rh  Rh14  1  0.00000300  0.49993294  0.00002757  1.0
  Rh  Rh15  1  0.99999900  0.65992299  0.28546276  1.0

Get direct link