Cr2Ho2O12Te2

Cr2Ho2O12Te2 is a stable, semiconducting complex oxide composed of chromium, holmium, oxygen, and tellurium.

CrHoOTe
Crystal structure of Cr2Ho2O12Te2
Ground-state structure · Materials Project
Overview

About Cr2Ho2O12Te2

Cr2Ho2O12Te2 is a complex oxide featuring chromium, holmium, and tellurium. As a thermodynamically stable phase residing on the convex hull, it represents a well-defined structural arrangement within its chemical system.

This material exhibits semiconducting electronic behavior, making it a subject of interest for fundamental solid-state research. Its existence across multiple reported structures highlights its significance in the study of rare-earth tellurate compounds.

At a glance

Key Properties

Cross-validated computational properties for Cr2Ho2O12Te2, aggregated across 3 databases.

Band Gap

1.46–2.63 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
3 databases, 1 space group
Reference

Frequently Asked Questions

Common questions about Cr2Ho2O12Te2, answered from cross-validated data.

What is Cr2Ho2O12Te2?

Cr2Ho2O12Te2 is a stable, semiconducting complex oxide composed of chromium, holmium, oxygen, and tellurium.

More questions
What is the band gap of Cr2Ho2O12Te2?
Cr2Ho2O12Te2 has a DFT-computed band gap of 1.46–2.63 eV across 4 reported structures.
Is Cr2Ho2O12Te2 a metal, semiconductor, or insulator?
With a band gap up to 2.63 eV it is a semiconductor.
Is Cr2Ho2O12Te2 thermodynamically stable?
Yes — Cr2Ho2O12Te2 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Cr2Ho2O12Te2 are known?
4 structures of Cr2Ho2O12Te2 are reported across 3 databases, spanning 1 distinct space group.
What elements does Cr2Ho2O12Te2 contain?
Cr2Ho2O12Te2 contains Cr, Ho, O, and Te (4 elements).
Where does the data for Cr2Ho2O12Te2 come from?
Cr2Ho2O12Te2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct member of the rare-earth chromium tellurate family, this compound occupies a stable position in phase space. It serves as a representative example of how the integration of heavy lanthanides with transition metals and tellurium can yield stable, semiconducting crystalline frameworks.

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

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