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ReN2

Traditional Materials TRA

MP-ID: mp-1019083 · Space group: P6_3/mmc (#194)

Basic Information

Formula
ReN2
MP-ID
mp-1019083
Elements
2
Sites
6
Density
12.3046
g/cm³
Volume
57.82
ų
Cell a
2.9290
Å
Cell b
2.9290
Å
Cell c
7.7821
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 21)
2θd (Å)Ihkl
22.86 3.8910 65.8 (0,0,0,2)
35.39 2.5366 9.5 (1,0,-1,0)
37.28 2.4117 100.0 (1,0,-1,1)
42.54 2.1250 29.4 (1,0,-1,2)
46.69 1.9455 10.2 (0,0,0,4)
50.31 1.8136 14.3 (1,-1,0,3)
50.31 1.8136 28.7 (1,0,-1,3)
59.92 1.5437 10.8 (1,0,-1,4)
63.53 1.4645 11.7 (2,-1,-1,0)
63.53 1.4645 5.9 (1,1,-2,0)
68.45 1.3706 20.8 (2,-1,-1,2)
71.06 1.3266 15.5 (1,0,-1,5)
72.94 1.2970 3.9 (0,0,0,6)
76.03 1.2518 4.3 (2,-2,0,1)
76.03 1.2518 8.6 (2,0,-2,1)
79.48 1.2059 1.5 (2,-2,0,2)
79.48 1.2059 3.0 (2,0,-2,2)
82.43 1.1701 12.5 (2,-1,-1,4)
83.76 1.1548 1.5 (1,0,-1,6)
85.16 1.1394 3.3 (2,-2,0,3)
85.16 1.1394 6.5 (2,0,-2,3)
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Energy Properties

Formation Energy/atom
0.19414
eV/atom
Energy/atom
-23.36190
eV/atom
Energy above Hull
0.2337
eV/atom
Uncorrected Energy
-9.3210
eV/atom
Volume/atom
9.64
ų
c/a Ratio
2.6569

Electronic Properties

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

Magnetic Properties

Magnetic
No
Total Mag. Moment
0.0092
μB
Mag. Ordering
NM
Mag. Sites
0
Magnetization/Volume
0.000160
μB/ų

Elastic Properties

Elastic data not available

Feature Analysis

Composition Overview

Element Composition (atomic fraction)
Composition Info
Major / Matrix Element
N · 0.667
Element Family
N/A
Solute Fraction
0.333
Interstitial Fraction
0.667

Traditional Material Features

ROM Blended-Feature Radar
Rating & Classification
Tier
A
Score
0.547
Family
Binary Alloy
Matrix Element
N · 0.667

Related Tasks

Citation & References

Materials Project Page
https://materialsproject.org/materials/mp-1019083
Reference Citation

The crystal structure and related material properties of ReN2 were obtained from the Materials Project database (MP-ID: mp-1019083, 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_ReN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.92902830
_cell_length_b   2.92902830
_cell_length_c   7.78205600
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000672
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReN2
_chemical_formula_sum   'Re2 N4'
_cell_volume   57.81920140
_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  0.66666700  0.33333300  0.25000000  1.0
  Re  Re1  1  0.33333300  0.66666700  0.75000000  1.0
  N  N2  1  0.00000000  0.00000000  0.41353200  1.0
  N  N3  1  0.00000000  0.00000000  0.58646800  1.0
  N  N4  1  0.00000000  0.00000000  0.91353200  1.0
  N  N5  1  0.00000000  0.00000000  0.08646800  1.0
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