ZrNiSn
ZrNiSn is a stable, semiconducting half-Heusler compound primarily researched for its utility in thermoelectric energy conversion technologies.
About ZrNiSn
ZrNiSn is a prominent member of the half-Heusler family, characterized by its semiconducting electronic structure and robust thermodynamic stability. As a material that resides on the convex hull, it offers excellent structural integrity for demanding physical environments.
This compound is widely investigated for its potential in thermoelectric energy conversion, where it serves as a base for developing efficient heat-to-electricity devices. Its well-documented structural properties make it a foundational material for researchers aiming to optimize power generation technologies.
Key Properties
Cross-validated computational properties for ZrNiSn, aggregated across 4 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting ZrNiSn.
Applications
Where ZrNiSn is used.
Frequently Asked Questions
Common questions about ZrNiSn, answered from cross-validated data.
What is ZrNiSn?
ZrNiSn is a stable, semiconducting half-Heusler compound primarily researched for its utility in thermoelectric energy conversion technologies.
What is ZrNiSn used for?
What is the band gap of ZrNiSn?
Is ZrNiSn a metal, semiconductor, or insulator?
Is ZrNiSn thermodynamically stable?
How many polymorphs of ZrNiSn are known?
How is ZrNiSn synthesized?
What elements does ZrNiSn contain?
Where does the data for ZrNiSn come from?
How It Compares
Within the half-heusler thermoelectrics class.
Within the half-Heusler class, ZrNiSn is frequently compared to its structural sibling HfNiSn, as both compounds are highly regarded for their stable semiconducting behavior and potential for thermoelectric optimization through chemical substitution.
Related Compounds
Other Half-Heusler Thermoelectrics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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