PH6NO2
PH6NO2 is a metastable, insulating compound containing phosphorus, nitrogen, oxygen, and hydrogen atoms.

About PH6NO2
PH6NO2 is a complex, metastable compound composed of phosphorus, hydrogen, nitrogen, and oxygen. Its electronic character is defined by a wide-band-gap, classifying it as an insulator with distinct potential for specialized chemical applications.
Due to its metastable nature, this material is of significant interest for researchers investigating structural phase transitions and stability in multi-element systems. It represents a unique entry in chemical databases, offering a platform for studying unconventional bonding environments.
Key Properties
Cross-validated computational properties for PH6NO2, 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.
Frequently Asked Questions
Common questions about PH6NO2, answered from cross-validated data.
What is PH6NO2?
PH6NO2 is a metastable, insulating compound containing phosphorus, nitrogen, oxygen, and hydrogen atoms.
What is the band gap of PH6NO2?
Is PH6NO2 a metal, semiconductor, or insulator?
Is PH6NO2 thermodynamically stable?
How many polymorphs of PH6NO2 are known?
What elements does PH6NO2 contain?
Where does the data for PH6NO2 come from?
How It Compares
As a unique, unclassified material, PH6NO2 serves as an independent subject of study within the broader landscape of phosphorus-based compounds, providing a distinct structural profile that differentiates it from more common, highly stable inorganic oxides or nitrides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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