Cu4Nd4S8
Cu4Nd4S8 is a stable semiconducting quaternary sulfide compound composed of copper, neodymium, and sulfur.
About Cu4Nd4S8
Cu4Nd4S8 is a quaternary sulfide compound that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement of copper, neodymium, and sulfur atoms.
This material is of significant interest in solid-state chemistry due to its well-defined structural stability. It serves as a model system for investigating the interplay between rare-earth magnetism and semiconducting transport properties in complex chalcogenide frameworks.
Key Properties
Cross-validated computational properties for Cu4Nd4S8, 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 Cu4Nd4S8 is used.
Frequently Asked Questions
Common questions about Cu4Nd4S8, answered from cross-validated data.
What is Cu4Nd4S8?
Cu4Nd4S8 is a stable semiconducting quaternary sulfide compound composed of copper, neodymium, and sulfur.
What is Cu4Nd4S8 used for?
What is the band gap of Cu4Nd4S8?
Is Cu4Nd4S8 a metal, semiconductor, or insulator?
Is Cu4Nd4S8 thermodynamically stable?
How many polymorphs of Cu4Nd4S8 are known?
What elements does Cu4Nd4S8 contain?
Where does the data for Cu4Nd4S8 come from?
How It Compares
As a distinct quaternary sulfide, Cu4Nd4S8 occupies a unique niche in materials science. Unlike simpler binary or ternary chalcogenides, this compound leverages the specific coordination environments of both copper and neodymium to maintain its stability, providing a specialized platform for studying multi-element interactions in semiconductor research.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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