Sc1Tc2V1
This is a complex intermetallic compound composed of scandium, technetium, and vanadium. It is primarily studied in fundamental materials science research to understand the structural and electronic properties of ternary transition metal alloys.
Key Properties
Cross-validated computational properties for Sc1Tc2V1, aggregated across 2 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Reported Structures
Lowest-energy structures reported for Sc1Tc2V1, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| Immm (No. 71) | orthorhombic | 0.03 | 3.6392 | -5.696 | 0.59 |
| P4/mmm (No. 123) | — | — | — | — | — |
| Pmm2 (No. 25) | — | — | — | — | — |
| P4/mmm (No. 123) | — | — | — | — | — |
| P4/mmm (No. 123) | — | — | — | — | — |
| C2/m (No. 12) | — | — | — | — | — |
| P4mm (No. 99) | — | — | — | — | — |
| P4/mmm (No. 123) | — | — | — | — | — |
| Cmmm (No. 65) | — | — | — | — | — |
| P4mm (No. 99) | — | — | — | — | — |
| C2/m (No. 12) | — | — | — | — | — |
| Imm2 (No. 44) | — | — | — | — | — |
Applications
Where Sc1Tc2V1 is used.
Frequently Asked Questions
Common questions about Sc1Tc2V1, answered from cross-validated data.
What is Sc1Tc2V1?
This is a complex intermetallic compound composed of scandium, technetium, and vanadium. It is primarily studied in fundamental materials science research to understand the structural and electronic properties of ternary transition metal alloys.
What is Sc1Tc2V1 used for?
What is the band gap of Sc1Tc2V1?
Is Sc1Tc2V1 a metal, semiconductor, or insulator?
Is Sc1Tc2V1 thermodynamically stable?
What is the crystal structure of Sc1Tc2V1?
What is the density of Sc1Tc2V1?
How many polymorphs of Sc1Tc2V1 are known?
What elements does Sc1Tc2V1 contain?
Where does the data for Sc1Tc2V1 come from?
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
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