Ce3Ho

Ce3Ho is a metastable metallic compound consisting of cerium and holmium atoms.

CeHo
Crystal structure of Ce3Ho
Ground-state structure · Materials Project
Overview

About Ce3Ho

Ce3Ho is a metallic intermetallic compound formed from the combination of cerium and holmium. As a metastable phase, it represents a complex structural arrangement that highlights the intricate alloying behavior between rare-earth elements.

Because of its metallic nature and structural diversity, this compound serves as a subject of interest for researchers investigating phase stability and intermetallic bonding. Its existence across multiple databases underscores its significance in fundamental materials research.

At a glance

Key Properties

Cross-validated computational properties for Ce3Ho, aggregated across 5 databases.

Band Gap

Metallic / not reported

Energy Above Hull

0.094 eV/atom
Best (lowest) across sources

Stability

Metastable
4 DFT sources

Structures

6
5 databases, 2 space groups
Uses

Applications

Where Ce3Ho is used.

Fundamental materials researchRare-earth alloy studiesStructural phase analysis
Reference

Frequently Asked Questions

Common questions about Ce3Ho, answered from cross-validated data.

What is Ce3Ho?

Ce3Ho is a metastable metallic compound consisting of cerium and holmium atoms.

More questions
What is Ce3Ho used for?
Ce3Ho is used in fundamental materials research, rare-earth alloy studies, and structural phase analysis.
What is the band gap of Ce3Ho?
Ce3Ho is computed to be metallic (no band gap) in the reported DFT structures.
Is Ce3Ho a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is Ce3Ho thermodynamically stable?
Ce3Ho has a lowest energy above hull of 0.094 eV/atom (metastable).
How many polymorphs of Ce3Ho are known?
6 structures of Ce3Ho are reported across 5 databases, spanning 2 distinct space groups.
What elements does Ce3Ho contain?
Ce3Ho contains Ce and Ho (2 elements).
Where does the data for Ce3Ho come from?
Ce3Ho data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique intermetallic phase, Ce3Ho occupies a specialized niche in the study of rare-earth binary systems, where its metastable nature provides insights into the kinetic and thermodynamic constraints governing the formation of complex metallic structures.

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

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