Ca12In4P12

Ca12In4P12 is a stable, semiconducting ternary phosphide compound composed of calcium, indium, and phosphorus.

CaInP
Crystal structure of Ca12In4P12
Ground-state structure · Materials Project
Overview

About Ca12In4P12

Ca12In4P12 is a complex ternary phosphide that exhibits semiconducting electronic characteristics. As a thermodynamically stable phase residing on the convex hull, it represents a robust crystalline arrangement of calcium, indium, and phosphorus atoms.

This material is of interest to researchers investigating novel semiconductor architectures. Its stability suggests potential for integration into specialized electronic or optoelectronic devices where precise control over charge carrier behavior is required.

At a glance

Key Properties

Cross-validated computational properties for Ca12In4P12, aggregated across 3 databases.

Band Gap

0.99 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

3
3 databases, 1 space group
Uses

Applications

Where Ca12In4P12 is used.

Semiconductor researchElectronic material development
Reference

Frequently Asked Questions

Common questions about Ca12In4P12, answered from cross-validated data.

What is Ca12In4P12?

Ca12In4P12 is a stable, semiconducting ternary phosphide compound composed of calcium, indium, and phosphorus.

More questions
What is Ca12In4P12 used for?
Ca12In4P12 is used in semiconductor research and electronic material development.
What is the band gap of Ca12In4P12?
Ca12In4P12 has a DFT-computed band gap of 0.99 eV across 3 reported structures.
Is Ca12In4P12 a metal, semiconductor, or insulator?
With a band gap up to 0.99 eV it is a semiconductor.
Is Ca12In4P12 thermodynamically stable?
Yes — Ca12In4P12 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ca12In4P12 are known?
3 structures of Ca12In4P12 are reported across 3 databases, spanning 1 distinct space group.
What elements does Ca12In4P12 contain?
Ca12In4P12 contains Ca, In, and P (3 elements).
Where does the data for Ca12In4P12 come from?
Ca12In4P12 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phosphide, Ca12In4P12 occupies a distinct position within the landscape of complex inorganic semiconductors, offering a stable structural framework that contrasts with simpler binary phosphide systems.

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

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