Sr2MgTi6N2O11
Sr2MgTi6N2O11 is a semiconducting oxynitride compound containing strontium, magnesium, and titanium that is primarily studied for its complex structural properties.
About Sr2MgTi6N2O11
Sr2MgTi6N2O11 is a complex quaternary oxynitride featuring a combination of alkaline earth, transition metal, and pnictogen elements. Its semiconducting electronic character makes it a subject of interest for researchers investigating the intersection of oxide and nitride chemistry for optoelectronic applications.
While this material exhibits a rich variety of reported structural configurations, it is characterized as being thermodynamically metastable. This suggests that its synthesis requires precise control over processing conditions to stabilize the desired phase for fundamental study.
Key Properties
Cross-validated computational properties for Sr2MgTi6N2O11, 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 Sr2MgTi6N2O11 is used.
Frequently Asked Questions
Common questions about Sr2MgTi6N2O11, answered from cross-validated data.
What is Sr2MgTi6N2O11?
Sr2MgTi6N2O11 is a semiconducting oxynitride compound containing strontium, magnesium, and titanium that is primarily studied for its complex structural properties.
What is Sr2MgTi6N2O11 used for?
What is the band gap of Sr2MgTi6N2O11?
Is Sr2MgTi6N2O11 a metal, semiconductor, or insulator?
Is Sr2MgTi6N2O11 thermodynamically stable?
How many polymorphs of Sr2MgTi6N2O11 are known?
What elements does Sr2MgTi6N2O11 contain?
Where does the data for Sr2MgTi6N2O11 come from?
How It Compares
As a unique oxynitride phase, Sr2MgTi6N2O11 serves as a specialized example within the broader landscape of complex metal oxynitrides, representing a niche composition that pushes the boundaries of structural diversity in multi-anionic systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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