HfTe3
HfTe3 is a metastable, metallic hafnium telluride compound of interest for its structural complexity and electronic properties.
About HfTe3
Hafnium tritelluride is a metallic compound composed of hafnium and tellurium. As a metastable phase, it represents a unique structural arrangement that offers researchers a distinct platform for studying transition metal chalcogenide properties.
Its metallic electronic character makes it an intriguing subject for investigating charge transport and electronic phenomena. The material is characterized by a significant degree of structural diversity, as evidenced by the numerous reported configurations across various databases.
Key Properties
Cross-validated computational properties for HfTe3, aggregated across 5 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 HfTe3.
Applications
Where HfTe3 is used.
Frequently Asked Questions
Common questions about HfTe3, answered from cross-validated data.
What is HfTe3?
HfTe3 is a metastable, metallic hafnium telluride compound of interest for its structural complexity and electronic properties.
What is HfTe3 used for?
What is the band gap of HfTe3?
Is HfTe3 a metal, semiconductor, or insulator?
Is HfTe3 thermodynamically stable?
How many polymorphs of HfTe3 are known?
How is HfTe3 synthesized?
What elements does HfTe3 contain?
Where does the data for HfTe3 come from?
How It Compares
As a standalone entry in this specific compositional space, HfTe3 serves as a primary reference point for understanding the metastable nature of hafnium-rich tellurides. Its metallic behavior distinguishes it from more insulating chalcogenide counterparts, positioning it as a key candidate for fundamental studies in electronic materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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