Cr4Mg4S8
Cr4Mg4S8 is a thermodynamically stable semiconducting sulfide material with a diverse range of documented structural forms.
About Cr4Mg4S8
Cr4Mg4S8 is a complex sulfide compound characterized by its semiconducting electronic nature. As a material that resides on the convex hull, it exhibits significant thermodynamic stability, making it a robust candidate for structural investigation and functional material design.
This compound is notable for its structural diversity, with numerous reported configurations documented in materials databases. Its unique combination of chromium, magnesium, and sulfur positions it as an intriguing subject for researchers exploring the intersection of transition metal chemistry and chalcogenide semiconductors.
Key Properties
Cross-validated computational properties for Cr4Mg4S8, aggregated across 2 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 Cr4Mg4S8 is used.
Frequently Asked Questions
Common questions about Cr4Mg4S8, answered from cross-validated data.
What is Cr4Mg4S8?
Cr4Mg4S8 is a thermodynamically stable semiconducting sulfide material with a diverse range of documented structural forms.
What is Cr4Mg4S8 used for?
What is the band gap of Cr4Mg4S8?
Is Cr4Mg4S8 a metal, semiconductor, or insulator?
Is Cr4Mg4S8 thermodynamically stable?
How many polymorphs of Cr4Mg4S8 are known?
What elements does Cr4Mg4S8 contain?
Where does the data for Cr4Mg4S8 come from?
How It Compares
As a distinct sulfide phase, Cr4Mg4S8 represents a specialized stoichiometry within the broader landscape of complex metal sulfides. While it does not share its immediate structural class with other common compounds, its stability and semiconducting behavior highlight its potential as a foundational material for future electronic and optoelectronic applications.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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