Al8H36N4O44P8
Al8H36N4O44P8 is a complex, wide-band-gap insulating inorganic compound that is predicted to be thermodynamically stable.
About Al8H36N4O44P8
Al8H36N4O44P8 is a complex, multi-element inorganic compound characterized by its wide-band-gap insulating electronic profile. Its intricate composition of aluminum, hydrogen, nitrogen, oxygen, and phosphorus suggests a highly structured framework typical of advanced crystalline materials.
As a near-hull material, it is considered thermodynamically stable and a viable candidate for experimental synthesis. Its unique structural properties make it an intriguing subject for researchers investigating specialized inorganic architectures and potential functional applications in electronic or chemical systems.
Key Properties
Cross-validated computational properties for Al8H36N4O44P8, 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.
Reported Structures
Lowest-energy structures reported for Al8H36N4O44P8, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| P21/c (No. 14) | monoclinic | 5.40 | 0.0120 | -6.500 | 2.37 |
| P21/c (No. 14) | — | — | — | — | — |
| No. 0 | unknown | — | — | — | 0.61 |
Applications
Where Al8H36N4O44P8 is used.
Frequently Asked Questions
Common questions about Al8H36N4O44P8, answered from cross-validated data.
What is Al8H36N4O44P8?
Al8H36N4O44P8 is a complex, wide-band-gap insulating inorganic compound that is predicted to be thermodynamically stable.
What is Al8H36N4O44P8 used for?
What is the band gap of Al8H36N4O44P8?
Is Al8H36N4O44P8 a metal, semiconductor, or insulator?
Is Al8H36N4O44P8 thermodynamically stable?
What is the crystal structure of Al8H36N4O44P8?
What is the density of Al8H36N4O44P8?
How many polymorphs of Al8H36N4O44P8 are known?
What elements does Al8H36N4O44P8 contain?
Where does the data for Al8H36N4O44P8 come from?
How It Compares
As a unique inorganic framework, this compound represents a specialized niche within complex material systems. While it currently stands as a distinct entry without direct structural siblings in this classification, its near-hull stability positions it as a significant reference point for future studies into high-order aluminum-phosphate-based materials.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
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