Ni1Sb1Sc1
Ni1Sb1Sc1 is a stable, semiconducting ternary skutterudite material primarily researched for its potential in thermoelectric energy harvesting.
About Ni1Sb1Sc1
Ni1Sb1Sc1 is a notable member of the skutterudite family, characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural configuration within this class of materials. Its stability makes it a subject of interest for researchers investigating the complex interplay between atomic arrangement and electronic transport properties. Due to its specific composition, it is primarily studied for its potential in advanced thermoelectric energy conversion applications, where efficient heat-to-electricity conversion is essential. The material is well-documented in structural databases, reflecting its significance in the broader study of intermetallic compounds.
Key Properties
Cross-validated computational properties for Ni1Sb1Sc1, 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.
Applications
Where Ni1Sb1Sc1 is used.
Frequently Asked Questions
Common questions about Ni1Sb1Sc1, answered from cross-validated data.
What is Ni1Sb1Sc1?
Ni1Sb1Sc1 is a stable, semiconducting ternary skutterudite material primarily researched for its potential in thermoelectric energy harvesting.
What is Ni1Sb1Sc1 used for?
What is the band gap of Ni1Sb1Sc1?
Is Ni1Sb1Sc1 a metal, semiconductor, or insulator?
Is Ni1Sb1Sc1 thermodynamically stable?
How many polymorphs of Ni1Sb1Sc1 are known?
What elements does Ni1Sb1Sc1 contain?
Where does the data for Ni1Sb1Sc1 come from?
How It Compares
Within the skutterudite thermoelectrics class.
Within the diverse group of skutterudite-related phosphides and antimonides like NiP2 and FeP, Ni1Sb1Sc1 stands out due to its distinct ternary composition. While many members of this class, such as NiP or FeP2, are frequently explored for their catalytic or electrochemical properties, the incorporation of scandium into this nickel-antimony framework shifts its functional focus toward specialized thermoelectric performance. It maintains a unique position as a stable ternary phase compared to the more common binary pnictides in the class.
Related Compounds
Other Skutterudite Thermoelectrics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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