H20In2N6O28
H20In2N6O28 is a thermodynamically stable, wide-gap insulating compound composed of hydrogen, indium, nitrogen, and oxygen.
About H20In2N6O28
H20In2N6O28 is a complex inorganic compound characterized by its insulating electronic nature and wide band gap. As a thermodynamically stable material residing on the convex hull, it represents a robust structural arrangement of hydrogen, indium, nitrogen, and oxygen atoms.
This material is notable for its structural diversity, with multiple reported configurations identified in crystallographic databases. Its stability and electronic properties make it a subject of interest for researchers investigating specialized insulating materials in advanced chemical systems.
Key Properties
Cross-validated computational properties for H20In2N6O28, 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 H20In2N6O28, 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. |
|---|---|---|---|---|---|
| C2/c (No. 15) | monoclinic | 3.63 | 0.0000 | -5.835 | 2.26 |
| C2/c (No. 15) | — | — | — | — | — |
| No. 0 | unknown | — | — | — | 0.61 |
Applications
Where H20In2N6O28 is used.
Frequently Asked Questions
Common questions about H20In2N6O28, answered from cross-validated data.
What is H20In2N6O28?
H20In2N6O28 is a thermodynamically stable, wide-gap insulating compound composed of hydrogen, indium, nitrogen, and oxygen.
What is H20In2N6O28 used for?
What is the band gap of H20In2N6O28?
Is H20In2N6O28 a metal, semiconductor, or insulator?
Is H20In2N6O28 thermodynamically stable?
What is the crystal structure of H20In2N6O28?
What is the density of H20In2N6O28?
How many polymorphs of H20In2N6O28 are known?
What elements does H20In2N6O28 contain?
Where does the data for H20In2N6O28 come from?
How It Compares
As a distinct inorganic compound, H20In2N6O28 occupies a unique position within its chemical space. Unlike more common binary oxides or nitrides, this complex hydrate-like structure demonstrates the intricate coordination chemistry possible when combining indium with nitrogen-rich and oxygen-rich anionic frameworks.
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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