TlN3
thallium azide · thallium(I) azide
Thallium azide is a semiconducting inorganic compound known for its structural complexity and thermodynamic instability.
About thallium azide
Thallium azide is a semiconducting inorganic compound composed of thallium and nitrogen. It is characterized by a complex structural landscape, with numerous reported configurations across various databases, reflecting the intricate bonding behavior of the azide anion in the presence of heavy metal cations.
Due to its chemical nature, this compound is noted for being thermodynamically unstable relative to its elemental components. Its study is primarily of interest to researchers investigating the fundamental properties of metal azides and the structural diversity possible within this chemical class.
Key Properties
Cross-validated computational properties for thallium azide, 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 thallium azide is used.
Frequently Asked Questions
Common questions about thallium azide, answered from cross-validated data.
What is TlN3?
Thallium azide is a semiconducting inorganic compound known for its structural complexity and thermodynamic instability.
What is TlN3 used for?
What is the band gap of TlN3?
Is TlN3 a metal, semiconductor, or insulator?
Is TlN3 thermodynamically stable?
How many polymorphs of TlN3 are known?
What elements does TlN3 contain?
Where does the data for TlN3 come from?
How It Compares
As a metal azide, this compound represents a specialized niche in inorganic chemistry, where the interplay between the heavy thallium cation and the highly energetic azide group dictates its stability and electronic behavior. Unlike more common ionic salts, its position above the thermodynamic hull highlights the inherent reactivity often found in nitrogen-rich materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze TlN3 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →