Rb2Te3
Rb2Te3 is a stable semiconducting compound composed of rubidium and tellurium.
About Rb2Te3
Rb2Te3 is a binary rubidium telluride compound characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a well-defined structural arrangement within the alkali metal-chalcogen system.
Its stability and electronic profile make it a subject of interest for researchers investigating the fundamental properties of telluride-based semiconductors. The compound exhibits significant structural diversity, with multiple reported configurations that highlight its complex bonding behavior.
Key Properties
Cross-validated computational properties for Rb2Te3, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting Rb2Te3.
Applications
Where Rb2Te3 is used.
Frequently Asked Questions
Common questions about Rb2Te3, answered from cross-validated data.
What is Rb2Te3?
Rb2Te3 is a stable semiconducting compound composed of rubidium and tellurium.
What is Rb2Te3 used for?
What is the band gap of Rb2Te3?
Is Rb2Te3 a metal, semiconductor, or insulator?
Is Rb2Te3 thermodynamically stable?
How many polymorphs of Rb2Te3 are known?
How is Rb2Te3 synthesized?
What elements does Rb2Te3 contain?
Where does the data for Rb2Te3 come from?
How It Compares
As a stable member of the rubidium-tellurium system, Rb2Te3 serves as a foundational reference point for understanding the phase space of alkali metal chalcogenides. It occupies a distinct position in the chemical landscape, providing insights into how stoichiometry influences the electronic and structural evolution of these semiconducting materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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