LuH2ClO2
This compound is a complex inorganic material containing lutetium, hydrogen, chlorine, and oxygen. It is primarily studied in academic research settings for its structural properties and potential roles in advanced materials science.
Key Properties
Cross-validated computational properties for LuH2ClO2, 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 LuH2ClO2, 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. |
|---|---|---|---|---|---|
| Pnma (No. 62) | orthorhombic | 4.81 | 0.0000 | -6.275 | 6.10 |
| P21/m (No. 11) | monoclinic | 4.83 | 0.0008 | -6.274 | 6.10 |
| Pnma (No. 62) | — | — | — | — | — |
| No. 0 | unknown | — | — | — | 2.95 |
| No. 0 | unknown | — | — | — | 1.48 |
Applications
Where LuH2ClO2 is used.
Frequently Asked Questions
Common questions about LuH2ClO2, answered from cross-validated data.
What is LuH2ClO2?
This compound is a complex inorganic material containing lutetium, hydrogen, chlorine, and oxygen. It is primarily studied in academic research settings for its structural properties and potential roles in advanced materials science.
What is LuH2ClO2 used for?
What is the band gap of LuH2ClO2?
Is LuH2ClO2 a metal, semiconductor, or insulator?
Is LuH2ClO2 thermodynamically stable?
What is the crystal structure of LuH2ClO2?
What is the density of LuH2ClO2?
How many polymorphs of LuH2ClO2 are known?
What elements does LuH2ClO2 contain?
Where does the data for LuH2ClO2 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).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
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