BLiSn
BLiSn is a semiconducting ternary compound consisting of boron, lithium, and tin that is currently being investigated for its structural properties.

About BLiSn
BLiSn is a complex ternary compound composed of boron, lithium, and tin. It exhibits semiconducting electronic behavior, positioning it as a material of interest for fundamental studies in solid-state physics and materials design.
Due to its position above the thermodynamic hull, this compound is considered potentially unstable under standard conditions. Its existence across multiple structural databases highlights its role as a subject of ongoing theoretical investigation within the broader landscape of ternary metal-metalloid systems.
Key Properties
Cross-validated computational properties for BLiSn, 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 BLiSn, 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. |
|---|---|---|---|---|---|
| F-43m (No. 216) | cubic | 0.42 | 0.3461 | -4.103 | 5.24 |
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| — | — | — | — | — | 5.25 |
Frequently Asked Questions
Common questions about BLiSn, answered from cross-validated data.
What is BLiSn?
BLiSn is a semiconducting ternary compound consisting of boron, lithium, and tin that is currently being investigated for its structural properties.
What is the band gap of BLiSn?
Is BLiSn a metal, semiconductor, or insulator?
Is BLiSn thermodynamically stable?
What is the crystal structure of BLiSn?
What is the density of BLiSn?
How many polymorphs of BLiSn are known?
What elements does BLiSn contain?
Where does the data for BLiSn come from?
How It Compares
As an unclassified ternary compound, BLiSn occupies a unique niche in materials research, serving as a case study for the synthesis and stability challenges inherent in combining light elements like boron and lithium with heavier elements like tin.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- alexandria — Data from alexandria.
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
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