Pt4Se6Tl2
Pt4Se6Tl2 is a stable, semiconducting platinum-group alloy used in advanced catalytic research.
About Pt4Se6Tl2
Pt4Se6Tl2 is a distinct member of the platinum-group alloy catalysts, characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement that is highly favorable for specialized material synthesis.
Its significance lies in the strategic integration of platinum with selenium and thallium, creating a complex lattice that supports specific charge transport properties. This compound is primarily investigated for its potential in high-performance catalytic systems where stability and electronic tuning are critical requirements.
Key Properties
Cross-validated computational properties for Pt4Se6Tl2, aggregated across 3 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 Pt4Se6Tl2 is used.
Frequently Asked Questions
Common questions about Pt4Se6Tl2, answered from cross-validated data.
What is Pt4Se6Tl2?
Pt4Se6Tl2 is a stable, semiconducting platinum-group alloy used in advanced catalytic research.
What is Pt4Se6Tl2 used for?
What is the band gap of Pt4Se6Tl2?
Is Pt4Se6Tl2 a metal, semiconductor, or insulator?
Is Pt4Se6Tl2 thermodynamically stable?
How many polymorphs of Pt4Se6Tl2 are known?
What elements does Pt4Se6Tl2 contain?
Where does the data for Pt4Se6Tl2 come from?
How It Compares
Within the platinum-group alloy catalysts class.
Unlike metallic platinum-group alloys such as P3Ru or LaRh, Pt4Se6Tl2 distinguishes itself through its semiconducting electronic character. While many members of this class, including As2Pt and GeRu, are primarily metallic, this compound offers a unique electronic profile that bridges the gap between traditional noble metal catalysts and semiconductor materials.
Related Compounds
Other Platinum-Group Alloy Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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