CsSrCl3

CsSrCl3 is a stable, wide-band-gap insulating chloride compound known for its significant structural diversity.

ClCsSr
Crystal structure of CsSrCl3 (orthorhombic, Pnma (No. 62))
Ground-state structure · Materials Project
Overview

About CsSrCl3

CsSrCl3 is a thermodynamically stable inorganic compound that exists on the convex hull, indicating robust structural integrity. As a wide-band-gap insulator, it possesses electronic properties characteristic of materials that do not readily conduct electricity under standard conditions.

This compound is notable for its structural diversity, with numerous reported configurations across scientific databases. Its stability and insulating nature make it a subject of interest for researchers investigating halide-based materials and their potential applications in optical or electronic technologies.

At a glance

Key Properties

Cross-validated computational properties for CsSrCl3, aggregated across 2 databases.

Band Gap

4.97–5.31 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

17
2 databases, 5 space groups
Crystallography

Reported Structures

Lowest-energy structures reported for CsSrCl3, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
Pnma (No. 62)orthorhombic5.310.0000-14.2833.05
P4/mbm (No. 127)tetragonal5.000.0030-14.2803.05
R3c (No. 161)trigonal5.290.0043-14.2793.02
Pm-3m (No. 221)cubic4.970.0150-14.2682.97
Cm (No. 8)monoclinic5.000.0152-14.2682.97
Pnma (No. 62)Orthorhombic3.03
Cm (No. 8)Monoclinic2.89
Pnma (No. 62)Orthorhombic3.05
R3c (No. 161)Trigonal3.00
P4/mbm (No. 127)Tetragonal2.96
R3c (No. 161)Trigonal3.02
Pnma (No. 62)Orthorhombic2.96
Uses

Applications

Where CsSrCl3 is used.

Solid-state researchOptical material developmentFundamental materials science studies
Reference

Frequently Asked Questions

Common questions about CsSrCl3, answered from cross-validated data.

What is CsSrCl3?

CsSrCl3 is a stable, wide-band-gap insulating chloride compound known for its significant structural diversity.

More questions
What is CsSrCl3 used for?
CsSrCl3 is used in solid-state research, optical material development, and fundamental materials science studies.
What is the band gap of CsSrCl3?
CsSrCl3 has a DFT-computed band gap of 4.97–5.31 eV across 17 reported structures.
Is CsSrCl3 a metal, semiconductor, or insulator?
With a wide band gap up to 5.31 eV it is an insulator / wide-band-gap material.
Is CsSrCl3 thermodynamically stable?
Yes — CsSrCl3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
What is the crystal structure of CsSrCl3?
The lowest-energy reported polymorph of CsSrCl3 is orthorhombic symmetry, space group Pnma (No. 62).
What is the density of CsSrCl3?
The computed density of the ground-state structure of CsSrCl3 is 3.05 g/cm³.
How many polymorphs of CsSrCl3 are known?
17 structures of CsSrCl3 are reported across 2 databases, spanning 5 distinct space groups.
What elements does CsSrCl3 contain?
CsSrCl3 contains Cl, Cs, and Sr (3 elements).
Where does the data for CsSrCl3 come from?
CsSrCl3 data is cross-referenced from materials_project, mpaloe.
Comparison

How It Compares

As a distinct halide-based compound, CsSrCl3 occupies a unique position within its structural family, serving as a stable representative of complex chloride lattices that offer a foundation for further material design and experimentation.

Data sources & attribution
  • materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
  • mpaloe — Data from mpaloe.

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