Sc1Tc2V1

Sc1Tc2V1 is a semimetallic ternary compound of scandium, technetium, and vanadium that is primarily utilized in fundamental materials research.

ScTcV
Crystal structure of Sc1Tc2V1
Ground-state structure · Materials Project
Overview

About Sc1Tc2V1

Sc1Tc2V1 is a complex ternary compound composed of scandium, technetium, and vanadium. It exhibits a semimetallic electronic character, placing it in a unique position between traditional metallic alloys and semiconducting materials.

Due to its position above the thermodynamic hull, this compound is considered metastable or unstable under standard conditions. Despite this, it remains a subject of interest in structural research, with numerous reported configurations documented in materials databases.

At a glance

Key Properties

Cross-validated computational properties for Sc1Tc2V1, aggregated across 2 databases.

Band Gap

0.03 eV
Range across DFT structures

Energy Above Hull

3.639 eV/atom
Best (lowest) across sources

Stability

Above hull
1 DFT source

Structures

27
2 databases, 16 space groups
Uses

Applications

Where Sc1Tc2V1 is used.

Fundamental materials researchPhase stability studiesSolid-state chemistry exploration
Reference

Frequently Asked Questions

Common questions about Sc1Tc2V1, answered from cross-validated data.

What is Sc1Tc2V1?

Sc1Tc2V1 is a semimetallic ternary compound of scandium, technetium, and vanadium that is primarily utilized in fundamental materials research.

More questions
What is Sc1Tc2V1 used for?
Sc1Tc2V1 is used in fundamental materials research, phase stability studies, and solid-state chemistry exploration.
What is the band gap of Sc1Tc2V1?
Sc1Tc2V1 has a DFT-computed band gap of 0.03 eV across 27 reported structures.
Is Sc1Tc2V1 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is Sc1Tc2V1 thermodynamically stable?
Sc1Tc2V1 has a lowest energy above hull of 3.639 eV/atom (above hull).
How many polymorphs of Sc1Tc2V1 are known?
27 structures of Sc1Tc2V1 are reported across 2 databases, spanning 16 distinct space groups.
What elements does Sc1Tc2V1 contain?
Sc1Tc2V1 contains Sc, Tc, and V (3 elements).
Where does the data for Sc1Tc2V1 come from?
Sc1Tc2V1 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phase, Sc1Tc2V1 represents an exploratory composition in the study of transition metal combinations. Without direct structural siblings in this specific class, it serves as a distinct data point for understanding the complex phase space of scandium-technetium-vanadium systems.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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