F12Sb2Te4
F12Sb2Te4 is a metastable semiconducting compound used in the study and development of phase-change memory technologies.
About F12Sb2Te4
F12Sb2Te4 is a specialized semiconducting compound classified within the family of phase-change memory materials. Its structural configuration and electronic properties make it a subject of interest for researchers investigating non-volatile memory technologies that rely on reversible transitions between amorphous and crystalline states.
As a metastable material, it exhibits distinct structural characteristics that are critical for high-speed switching applications. The compound is part of a broader class of telluride-based systems that are engineered to provide reliable data retention and rapid state changes in next-generation computing architectures.
Key Properties
Cross-validated computational properties for F12Sb2Te4, 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 F12Sb2Te4 is used.
Frequently Asked Questions
Common questions about F12Sb2Te4, answered from cross-validated data.
What is F12Sb2Te4?
F12Sb2Te4 is a metastable semiconducting compound used in the study and development of phase-change memory technologies.
What is F12Sb2Te4 used for?
What is the band gap of F12Sb2Te4?
Is F12Sb2Te4 a metal, semiconductor, or insulator?
Is F12Sb2Te4 thermodynamically stable?
How many polymorphs of F12Sb2Te4 are known?
What elements does F12Sb2Te4 contain?
Where does the data for F12Sb2Te4 come from?
How It Compares
Within the phase-change memory materials class.
Within the diverse landscape of phase-change memory materials, F12Sb2Te4 occupies a distinct niche compared to more widely utilized siblings like Ge2Sb2Te5 or Sb2Te3. While many of its counterparts are optimized for industrial-scale data storage, this specific compound offers a unique structural profile that provides researchers with a different pathway for exploring phase-change kinetics and electronic switching behavior.
Related Compounds
Other Phase-Change Memory Materials in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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