H20O16S2
H20O16S2 is a thermodynamically stable, wide-band-gap insulating compound composed of hydrogen, oxygen, and sulfur.

About H20O16S2
H20O16S2 is a thermodynamically stable compound that sits securely on the convex hull, indicating robust structural integrity. Its electronic character is defined as a wide-band-gap insulator, making it an interesting candidate for applications requiring high electrical resistance and dielectric stability.
Because it is a well-defined crystalline species with multiple reported structures across databases, it serves as a valuable subject for fundamental materials science studies. Its unique composition of hydrogen, oxygen, and sulfur allows for complex bonding arrangements that are essential for exploring new insulating material architectures.
Key Properties
Cross-validated computational properties for H20O16S2, 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 H20O16S2 is used.
Frequently Asked Questions
Common questions about H20O16S2, answered from cross-validated data.
What is H20O16S2?
H20O16S2 is a thermodynamically stable, wide-band-gap insulating compound composed of hydrogen, oxygen, and sulfur.
What is H20O16S2 used for?
What is the band gap of H20O16S2?
Is H20O16S2 a metal, semiconductor, or insulator?
Is H20O16S2 thermodynamically stable?
How many polymorphs of H20O16S2 are known?
What elements does H20O16S2 contain?
Where does the data for H20O16S2 come from?
How It Compares
As a standalone entry in this specific chemical space, H20O16S2 represents a stable reference point for future studies into hydrogen-rich sulfur-oxygen systems, providing a benchmark for structural predictability and insulating behavior.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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