Cd2P2S6
Cd2P2S6 is a stable, semiconducting inorganic compound containing cadmium, phosphorus, and sulfur.

About Cd2P2S6
Cd2P2S6 is a semiconducting inorganic compound composed of cadmium, phosphorus, and sulfur. As a thermodynamically stable phase located on the convex hull, it represents a robust material configuration that is of significant interest for fundamental solid-state chemistry studies.
Its electronic character suggests potential utility in optoelectronic or sensing architectures where stable, semiconducting behavior is required. The material is well-represented in computational databases, reflecting its importance as a subject for ongoing structural and functional investigation.
Key Properties
Cross-validated computational properties for Cd2P2S6, 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 Cd2P2S6 is used.
Frequently Asked Questions
Common questions about Cd2P2S6, answered from cross-validated data.
What is Cd2P2S6?
Cd2P2S6 is a stable, semiconducting inorganic compound containing cadmium, phosphorus, and sulfur.
What is Cd2P2S6 used for?
What is the band gap of Cd2P2S6?
Is Cd2P2S6 a metal, semiconductor, or insulator?
Is Cd2P2S6 thermodynamically stable?
How many polymorphs of Cd2P2S6 are known?
What elements does Cd2P2S6 contain?
Where does the data for Cd2P2S6 come from?
How It Compares
As a thermodynamically stable semiconducting material, Cd2P2S6 occupies a distinct position within the broader family of metal phosphorus trisulfides, serving as a reliable candidate for exploring the relationship between structural geometry and electronic transport properties.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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