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Re

Traditional Materials TRA Elasticity Data ELA

MP-ID: mp-8 · Space group: P6_3/mmc (#194)

Basic Information

Formula
Re
MP-ID
mp-8
Elements
1
Sites
2
Density
20.8734
g/cm³
Volume
29.63
ų
Cell a
2.7653
Å
Cell b
2.7653
Å
Cell c
4.4736
Å
α Angle
90.00
°
β Angle
90.00
°
γ Angle
120.00
°
Space Group
P6_3/mmc
Point Group
6/mmm
Crystal System
Hexagonal
Bravais Lattice
Hexagonal P
Stability
No
Packing Fraction
0.7400

X-ray Diffraction

Diffraction Pattern
X-axis: 2θ (°); Y-axis: relative intensity; CuKa ; λ=1.5406 Å
Diffraction Peaks (Top 18)
2θd (Å)Ihkl
37.56 2.3949 12.0 (0,1,-1,0)
37.56 2.3949 24.0 (1,0,-1,0)
40.32 2.2368 39.4 (0,0,0,2)
42.83 2.1114 50.0 (0,1,-1,1)
42.83 2.1114 100.0 (1,0,-1,1)
56.28 1.6347 7.5 (0,1,-1,2)
56.28 1.6347 15.1 (1,0,-1,2)
67.77 1.3827 17.3 (1,1,-2,0)
67.77 1.3827 8.7 (2,-1,-1,0)
75.04 1.2659 9.8 (0,1,-1,3)
75.04 1.2659 19.5 (1,0,-1,3)
80.15 1.1974 1.4 (0,2,-2,0)
80.15 1.1974 2.7 (2,0,-2,0)
81.91 1.1761 20.9 (1,1,-2,2)
81.91 1.1761 10.4 (2,-1,-1,2)
83.59 1.1567 7.5 (0,2,-2,1)
83.59 1.1567 14.9 (2,0,-2,1)
87.15 1.1184 4.6 (0,0,0,4)
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Energy Properties

Formation Energy/atom
0.00359
eV/atom
Energy/atom
-52.40703
eV/atom
Energy above Hull
0.0036
eV/atom
Uncorrected Energy
-52.4070
eV/atom
Volume/atom
14.81
ų
c/a Ratio
1.6177

Electronic Properties

Metallic
Metal
Band Gap
0
eV
Direct Gap
No
CBM
N/A
eV

Magnetic Properties

Magnetic
Yes
Total Mag. Moment
0.0000
μB
Mag. Ordering
Unknown
Mag. Sites
0
Magnetization/Volume
0.000000
μB/ų

Elastic Properties

KVRH
365.046
GPa
GVRH
168.040
GPa
Young's Modulus E
437.057
GPa
Poisson Ratio ν
0.300
Pugh Ratio K/G
2.172
Vickers Hardness Est.
13.169
GPa
Ductility
Brittle
Anisotropy
0.087
Lame λ
253.019
GPa

Feature Analysis

Composition Overview

Element Composition (atomic fraction)
Composition Info
Major / Matrix Element
Re · 1.000
Element Family
N/A
Solute Fraction
0.000
Interstitial Fraction
0.000

Traditional Material Features

ROM Blended-Feature Radar
Rating & Classification
Tier
A
Score
0.570
Family
Pure Metal
Matrix Element
Re · 1.000

Elasticity Features

Elastic Modulus Comparison (GPa)
Elastic Features
Elastic Anisotropy AU
0.0870
Homogeneous Poisson ν
0.3000
Debye Temperature
384.1
K
Sound Velocity
3,169.4
m/s
Homogeneity
0.3000

Related Tasks

Citation & References

Materials Project Page
https://materialsproject.org/materials/mp-8
Reference Citation

The crystal structure and related material properties of Re were obtained from the Materials Project database (MP-ID: mp-8, 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

BibTeX
@article{Horton2025,
  author  = {Horton, Matthew K. and Huck, Patrick and Yang, Ruo Xi and Munro, Jason M. and Dwaraknath, Shyam and Ganose, Alex M. and Kingsbury, Ryan S. and Wen, Mingjian and Shen, Jimmy X. and Mathis, Tyler S. and Kaplan, Aaron D. and Berket, Karlo and Riebesell, Janosh and George, Janine and Rosen, Andrew S. and Spotte-Smith, Evan W. C. and McDermott, Matthew J. and Cohen, Orion A. and Dunn, Alex and Kuner, Matthew C. and Rignanese, Gian-Marco and Petretto, Guido and Waroquiers, David and Griffin, Sinead M. and Neaton, Jeffrey B. and Chrzan, Daryl C. and Asta, Mark and Hautier, Geoffroy and Cholia, Shreyas and Ceder, Gerbrand and Ong, Shyue Ping and Jain, Anubhav and Persson, Kristin A.},
  title   = {Accelerated data-driven materials science with the Materials Project},
  journal = {Nature Materials},
  year    = {2025},
  volume  = {24},
  number  = {10},
  pages   = {1522--1532},
  month   = {oct},
  doi     = {10.1038/s41563-025-02272-0},
  issn    = {1476-4660},
  url     = {https://doi.org/10.1038/s41563-025-02272-0},
  abstract = {The Materials Project was launched formally in 2011 to drive materials discovery forwards through high-throughput computation and open data. More than a decade later, the Materials Project has become an indispensable tool used by more than 600,000 materials researchers around the world. This Perspective describes how the Materials Project, as a data platform and a software ecosystem, has helped to shape research in data-driven materials science. We cover how sustainable software and computational methods have accelerated materials design while becoming more open source and collaborative in nature. Next, we present cases where the Materials Project was used to understand and discover functional materials. We then describe our efforts to meet the needs of an expanding user base, through technical infrastructure updates ranging from data architecture and cloud resources to interactive web applications. Finally, we discuss opportunities to better aid the research community, with the vision that more accessible and easy-to-understand materials data will result in democratized materials knowledge and an increasingly collaborative community.}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# generated using pymatgen
data_Re
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.76533582
_cell_length_b   2.76533694
_cell_length_c   4.47357663
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99998664
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re
_chemical_formula_sum   Re2
_cell_volume   29.62657892
_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
  Re  Re0  1  0.33333300  0.66666700  0.25000000  1.0
  Re  Re1  1  0.66666700  0.33333300  0.75000000  1.0
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