Cd1P2Sn1
Cd1P2Sn1 is a thermodynamically stable semiconducting compound composed of cadmium, phosphorus, and tin.
About Cd1P2Sn1
Cd1P2Sn1 is a thermodynamically stable compound that sits directly on the convex hull, indicating significant structural robustness. As a semiconducting material, it represents a unique combination of cadmium, phosphorus, and tin, offering a distinct electronic profile for specialized applications.
Its presence in extensive structural databases highlights its importance as a subject of ongoing materials research. By leveraging its stable electronic configuration, scientists investigate this compound to better understand the interplay between its constituent elements in complex crystalline frameworks.
Key Properties
Cross-validated computational properties for Cd1P2Sn1, aggregated across 2 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 Cd1P2Sn1, 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. |
|---|---|---|---|---|---|
| I-42d (No. 122) | tetragonal | 0.27 | 0.0000 | -4.035 | 4.76 |
| Immm (No. 71) | — | — | — | — | — |
| P4mm (No. 99) | — | — | — | — | — |
| Cmmm (No. 65) | — | — | — | — | — |
| P4/mmm (No. 123) | — | — | — | — | — |
| P2/m (No. 10) | — | — | — | — | — |
| Pm (No. 6) | — | — | — | — | — |
| P4/mmm (No. 123) | — | — | — | — | — |
| Pmmm (No. 47) | — | — | — | — | — |
| I-4m2 (No. 119) | — | — | — | — | — |
| P4/mmm (No. 123) | — | — | — | — | — |
| Fm-3m (No. 225) | — | — | — | — | — |
Applications
Where Cd1P2Sn1 is used.
Frequently Asked Questions
Common questions about Cd1P2Sn1, answered from cross-validated data.
What is Cd1P2Sn1?
Cd1P2Sn1 is a thermodynamically stable semiconducting compound composed of cadmium, phosphorus, and tin.
What is Cd1P2Sn1 used for?
What is the band gap of Cd1P2Sn1?
Is Cd1P2Sn1 a metal, semiconductor, or insulator?
Is Cd1P2Sn1 thermodynamically stable?
What is the crystal structure of Cd1P2Sn1?
What is the density of Cd1P2Sn1?
How many polymorphs of Cd1P2Sn1 are known?
What elements does Cd1P2Sn1 contain?
Where does the data for Cd1P2Sn1 come from?
How It Compares
As a standalone entry in this specific material grouping, Cd1P2Sn1 serves as a foundational reference point for exploring ternary phosphide systems. Its position on the convex hull makes it a highly reliable candidate for experimental synthesis compared to less stable, metastable phases within similar chemical families.
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).
Analyze Cd1P2Sn1 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →