As16Nd8O36
As16Nd8O36 is a stable, insulating crystalline oxide composed of arsenic, neodymium, and oxygen.
About As16Nd8O36
As16Nd8O36 is a complex oxide composed of arsenic, neodymium, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within this chemical system.
Characterized by its wide-band-gap insulating nature, this compound is of interest for applications requiring stable dielectric or electronic properties. Its existence as a well-defined crystalline phase makes it a significant subject for researchers investigating rare-earth arsenic oxides.
Key Properties
Cross-validated computational properties for As16Nd8O36, 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 As16Nd8O36, 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. |
|---|---|---|---|---|---|
| P-1 (No. 2) | triclinic | 3.34 | 0.0000 | -7.302 | 5.17 |
| — | — | — | — | — | 4.87 |
Applications
Where As16Nd8O36 is used.
Patent Landscape
3 patents reference As16Nd8O36 or close compositional variants.
| Patent | Title | Assignee | Granted |
|---|---|---|---|
| 8248032 | Charging system for prioritizing load consumption in a notebook computer | — | — |
| 8263193 | Vacuum treatment method | — | — |
| 8268035 | Process for producing refractory metal alloy powders | — | — |
Frequently Asked Questions
Common questions about As16Nd8O36, answered from cross-validated data.
What is As16Nd8O36?
As16Nd8O36 is a stable, insulating crystalline oxide composed of arsenic, neodymium, and oxygen.
What is As16Nd8O36 used for?
What is the band gap of As16Nd8O36?
Is As16Nd8O36 a metal, semiconductor, or insulator?
Is As16Nd8O36 thermodynamically stable?
What is the crystal structure of As16Nd8O36?
What is the density of As16Nd8O36?
How many polymorphs of As16Nd8O36 are known?
What elements does As16Nd8O36 contain?
Where does the data for As16Nd8O36 come from?
How It Compares
As a thermodynamically stable oxide, this compound serves as a reference point for structural integrity within its chemical family, demonstrating a distinct configuration that persists under standard conditions.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
Analyze As16Nd8O36 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →