BaYMnCoO5
This complex oxide belongs to the family of layered perovskite-related materials. It is primarily studied for its magnetic and electronic properties, which are of interest for potential use in advanced electronic components and sensor technologies.
BaCoMnOY
Overview
Key Properties
Cross-validated computational properties for BaYMnCoO5, 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.
0.19–0.95 eV
Range across DFT structures
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.
0.032 eV/atom
Best (lowest) across sources
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.
Metastable
2 DFT sources
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
17
3 databases, 6 space groups
Crystallography
Reported Structures
Lowest-energy structures reported for BaYMnCoO5, 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. |
|---|---|---|---|---|---|
| I4mm (No. 107) | tetragonal | 0.19 | 0.0322 | -8.090 | 5.79 |
| P4/nmm (No. 129) | tetragonal | 0.39 | 0.0335 | -8.089 | 5.80 |
| P4mm (No. 99) | tetragonal | 0.00 | 0.0344 | -8.088 | 5.80 |
| Pm (No. 6) | monoclinic | 0.00 | 0.0378 | -8.085 | 5.81 |
| Fmm2 (No. 42) | orthorhombic | 0.95 | 0.0405 | -8.082 | 5.75 |
| Cmm2 (No. 35) | orthorhombic | 0.22 | 0.0460 | -8.077 | 5.74 |
| P4mm (No. 99) | — | — | — | — | — |
| Fmm2 (No. 42) | Orthorhombic | — | — | — | 5.75 |
| I4mm (No. 107) | Tetragonal | — | — | — | 6.27 |
| Cmm2 (No. 35) | Orthorhombic | — | — | — | 6.28 |
| I4mm (No. 107) | — | — | — | — | — |
| I4mm (No. 107) | Tetragonal | — | — | — | 6.42 |
Uses
Applications
Where BaYMnCoO5 is used.
Magnetic materials researchElectronic component developmentSolid-state physics studies
Reference
Frequently Asked Questions
Common questions about BaYMnCoO5, answered from cross-validated data.
What is BaYMnCoO5?
This complex oxide belongs to the family of layered perovskite-related materials. It is primarily studied for its magnetic and electronic properties, which are of interest for potential use in advanced electronic components and sensor technologies.
More questions
What is BaYMnCoO5 used for?
BaYMnCoO5 is used in magnetic materials research, electronic component development, and solid-state physics studies.
What is the band gap of BaYMnCoO5?
BaYMnCoO5 has a DFT-computed band gap of 0.19–0.95 eV across 17 reported structures.
Is BaYMnCoO5 a metal, semiconductor, or insulator?
With a band gap up to 0.95 eV it is a semiconductor.
Is BaYMnCoO5 thermodynamically stable?
BaYMnCoO5 has a lowest energy above hull of 0.032 eV/atom (metastable).
What is the crystal structure of BaYMnCoO5?
The lowest-energy reported polymorph of BaYMnCoO5 is tetragonal symmetry, space group I4mm (No. 107).
What is the density of BaYMnCoO5?
The computed density of the ground-state structure of BaYMnCoO5 is 5.79 g/cm³.
How many polymorphs of BaYMnCoO5 are known?
17 structures of BaYMnCoO5 are reported across 3 databases, spanning 6 distinct space groups.
What elements does BaYMnCoO5 contain?
BaYMnCoO5 contains Ba, Co, Mn, O, and Y (5 elements).
Where does the data for BaYMnCoO5 come from?
BaYMnCoO5 data is cross-referenced from materials_project, jarvis, mpaloe.
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.
Analyze BaYMnCoO5 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →