Be2Li1Pt1

Be2Li1Pt1 is a thermodynamically stable, semiconducting intermetallic alloy composed of beryllium, lithium, and platinum.

Crystal structure of Be2Li1Pt1
Ground-state structure · Materials Project
Overview

About Be2Li1Pt1

Be2Li1Pt1 is a distinct member of the platinum-group alloy catalyst family, characterized by its unique semiconducting electronic structure. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration of beryllium, lithium, and platinum atoms that maintains structural integrity under standard conditions. Its discovery adds to the growing library of complex intermetallic compounds being investigated for specialized chemical reactivity. The material is primarily of interest to researchers exploring how light elements like beryllium and lithium can modulate the catalytic performance of precious metals. By tuning the electronic environment of the platinum center, this compound offers a pathway to developing highly specific catalytic surfaces for industrial chemical synthesis.

At a glance

Key Properties

Cross-validated computational properties for Be2Li1Pt1, aggregated across 2 databases.

Band Gap

0.40 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

28
2 databases, 16 space groups
Uses

Applications

Where Be2Li1Pt1 is used.

Catalysis researchMaterials science developmentElectronic property modulation in alloys
Reference

Frequently Asked Questions

Common questions about Be2Li1Pt1, answered from cross-validated data.

What is Be2Li1Pt1?

Be2Li1Pt1 is a thermodynamically stable, semiconducting intermetallic alloy composed of beryllium, lithium, and platinum.

More questions
What is Be2Li1Pt1 used for?
Be2Li1Pt1 is used in catalysis research, materials science development, and electronic property modulation in alloys.
What is the band gap of Be2Li1Pt1?
Be2Li1Pt1 has a DFT-computed band gap of 0.40 eV across 28 reported structures.
Is Be2Li1Pt1 a metal, semiconductor, or insulator?
With a band gap up to 0.40 eV it is a semiconductor.
Is Be2Li1Pt1 thermodynamically stable?
Yes — Be2Li1Pt1 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Be2Li1Pt1 are known?
28 structures of Be2Li1Pt1 are reported across 2 databases, spanning 16 distinct space groups.
What elements does Be2Li1Pt1 contain?
Be2Li1Pt1 contains Be, Li, and Pt (3 elements).
Where does the data for Be2Li1Pt1 come from?
Be2Li1Pt1 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the platinum-group alloy catalysts class.

Within the diverse landscape of platinum-group alloys, Be2Li1Pt1 stands out for its inclusion of light-element components compared to heavier intermetallics like As2Pt or BaPd. While many members of this class, such as IrSe2 or Ga2Ru, are frequently studied for their metallic conductivity, Be2Li1Pt1 is notable for its semiconducting nature, positioning it as a unique candidate for applications where electronic band structure control is essential for catalytic efficiency.

Explore

Related Compounds

Other Platinum-Group Alloy Catalysts in the database.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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