PdSO4
Palladium(II) sulfate · Palladous sulfate
Palladium(II) sulfate is an inorganic compound that serves as a source of palladium ions in various chemical processes. It is primarily utilized as a catalyst or a precursor for the synthesis of other palladium-containing materials.
Key Properties
Cross-validated computational properties for Palladium(II) sulfate, 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 PdSO4, 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 | 0.96 | 0.0000 | -6.268 | 3.69 |
| C2/c (No. 15) | monoclinic | 1.07 | 0.0095 | -6.259 | 4.06 |
| C2/c (No. 15) | — | — | — | — | — |
| C2 (No. 5) | Monoclinic | — | — | — | 6.33 |
| C2 (No. 5) | Monoclinic | — | — | — | 4.57 |
| C2 (No. 5) | Monoclinic | — | — | — | 4.95 |
Applications
Where Palladium(II) sulfate is used.
Frequently Asked Questions
Common questions about Palladium(II) sulfate, answered from cross-validated data.
What is PdSO4?
Palladium(II) sulfate is an inorganic compound that serves as a source of palladium ions in various chemical processes. It is primarily utilized as a catalyst or a precursor for the synthesis of other palladium-containing materials.
What is PdSO4 used for?
What is the band gap of PdSO4?
Is PdSO4 a metal, semiconductor, or insulator?
Is PdSO4 thermodynamically stable?
What is the crystal structure of PdSO4?
What is the density of PdSO4?
How many polymorphs of PdSO4 are known?
What elements does PdSO4 contain?
Where does the data for PdSO4 come from?
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
- mpaloe — Data from mpaloe.
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