Rb2CrCl4

Rb2CrCl4 is a thermodynamically stable semiconducting compound composed of rubidium, chromium, and chlorine.

ClCrRb
Crystal structure of Rb2CrCl4
Ground-state structure · Materials Project
Overview

About Rb2CrCl4

Rb2CrCl4 is a semiconducting inorganic compound that occupies a stable position on the convex hull, indicating significant thermodynamic robustness. Its structural versatility is highlighted by its presence in multiple crystallographic databases, reflecting a high level of interest in its atomic arrangement.

As a stable semiconductor, this material serves as a subject of investigation for researchers looking to understand the interplay between its constituent elements. Its reliable formation makes it a compelling candidate for fundamental studies in solid-state chemistry and materials design.

At a glance

Key Properties

Cross-validated computational properties for Rb2CrCl4, aggregated across 3 databases.

Band Gap

0.57 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

15
3 databases, 3 space groups
Uses

Applications

Where Rb2CrCl4 is used.

Solid-state chemistry researchElectronic materials developmentCrystallographic studies
Reference

Frequently Asked Questions

Common questions about Rb2CrCl4, answered from cross-validated data.

What is Rb2CrCl4?

Rb2CrCl4 is a thermodynamically stable semiconducting compound composed of rubidium, chromium, and chlorine.

More questions
What is Rb2CrCl4 used for?
Rb2CrCl4 is used in solid-state chemistry research, electronic materials development, and crystallographic studies.
What is the band gap of Rb2CrCl4?
Rb2CrCl4 has a DFT-computed band gap of 0.57 eV across 15 reported structures.
Is Rb2CrCl4 a metal, semiconductor, or insulator?
With a band gap up to 0.57 eV it is a semiconductor.
Is Rb2CrCl4 thermodynamically stable?
Yes — Rb2CrCl4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Rb2CrCl4 are known?
15 structures of Rb2CrCl4 are reported across 3 databases, spanning 3 distinct space groups.
What elements does Rb2CrCl4 contain?
Rb2CrCl4 contains Cl, Cr, and Rb (3 elements).
Where does the data for Rb2CrCl4 come from?
Rb2CrCl4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a standalone entry in this context, Rb2CrCl4 represents a well-defined and thermodynamically stable example of a complex halide semiconductor. Its stability and structural data richness position it as a reliable benchmark for exploring the electronic behaviors inherent to this specific chemical family.

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

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