Ag1Li1Zn2
Ag1Li1Zn2 is a semiconducting intermetallic compound containing silver, lithium, and zinc that is considered a viable candidate for synthesis.
About Ag1Li1Zn2
Ag1Li1Zn2 is a semiconducting intermetallic compound composed of silver, lithium, and zinc. Its electronic character suggests unique charge transport properties that distinguish it from purely metallic alloys, making it an interesting candidate for specialized electronic applications.
Because it is identified as a near-hull phase, this compound is considered thermodynamically stable enough to be a target for experimental synthesis. The significant number of reported structures across databases highlights its structural versatility and interest within the materials science community.
Key Properties
Cross-validated computational properties for Ag1Li1Zn2, 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 Ag1Li1Zn2, 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. |
|---|---|---|---|---|---|
| Fm-3m (No. 225) | cubic | 0.00 | 0.0071 | -10.555 | 6.92 |
| Immm (No. 71) | orthorhombic | 1.33 | 1.0086 | -9.554 | 0.47 |
| P2/m (No. 10) | — | — | — | — | — |
| Fm-3m (No. 225) | — | — | — | — | — |
| Cmm2 (No. 35) | — | — | — | — | — |
| C2/m (No. 12) | — | — | — | — | — |
| Immm (No. 71) | — | — | — | — | — |
| Cm (No. 8) | — | — | — | — | — |
| P4mm (No. 99) | — | — | — | — | — |
| P4mm (No. 99) | — | — | — | — | — |
| C2/m (No. 12) | — | — | — | — | — |
| Pmmm (No. 47) | — | — | — | — | — |
Applications
Where Ag1Li1Zn2 is used.
Frequently Asked Questions
Common questions about Ag1Li1Zn2, answered from cross-validated data.
What is Ag1Li1Zn2?
Ag1Li1Zn2 is a semiconducting intermetallic compound containing silver, lithium, and zinc that is considered a viable candidate for synthesis.
What is Ag1Li1Zn2 used for?
What is the band gap of Ag1Li1Zn2?
Is Ag1Li1Zn2 a metal, semiconductor, or insulator?
Is Ag1Li1Zn2 thermodynamically stable?
What is the crystal structure of Ag1Li1Zn2?
What is the density of Ag1Li1Zn2?
How many polymorphs of Ag1Li1Zn2 are known?
What elements does Ag1Li1Zn2 contain?
Where does the data for Ag1Li1Zn2 come from?
How It Compares
As a unique ternary phase, Ag1Li1Zn2 represents a specialized niche in intermetallic chemistry, serving as a model for how the integration of noble metals with alkali and post-transition metals can tune electronic properties in the absence of more common binary counterparts.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
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