CaBC

CaBC is a thermodynamically stable, semiconducting ternary compound composed of calcium, boron, and carbon.

BCCa
Crystal structure of CaBC
Ground-state structure · Materials Project
Overview

About CaBC

CaBC is a ternary compound composed of calcium, boron, and carbon. It exists as a thermodynamically stable phase, sitting directly on the convex hull, which indicates a robust structural configuration that is favorable for synthesis and long-term material integrity.

As a semiconducting material, CaBC offers interesting electronic properties that bridge the gap between traditional metallic and insulating systems. Its existence across multiple reported structures highlights its versatility and the significant interest it has garnered in computational materials science research.

At a glance

Key Properties

Cross-validated computational properties for CaBC, aggregated across 3 databases.

Band Gap

0.48 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

9
3 databases, 7 space groups
Uses

Applications

Where CaBC is used.

Semiconductor researchMaterials science developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

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

What is CaBC?

CaBC is a thermodynamically stable, semiconducting ternary compound composed of calcium, boron, and carbon.

More questions
What is CaBC used for?
CaBC is used in semiconductor research, materials science development, and solid-state chemistry studies.
What is the band gap of CaBC?
CaBC has a DFT-computed band gap of 0.48 eV across 9 reported structures.
Is CaBC a metal, semiconductor, or insulator?
With a band gap up to 0.48 eV it is a semiconductor.
Is CaBC thermodynamically stable?
Yes — CaBC sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of CaBC are known?
9 structures of CaBC are reported across 3 databases, spanning 7 distinct space groups.
What elements does CaBC contain?
CaBC contains B, C, and Ca (3 elements).
Where does the data for CaBC come from?
CaBC data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phase, CaBC represents a distinct structural arrangement within the landscape of calcium-boron-carbon materials, serving as a foundational example of how these elements can combine into a stable, semiconducting framework.

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

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