AgCs2F6Tl

AgCs2F6Tl is a thermodynamically stable semiconducting halide perovskite used in materials science research for potential optoelectronic applications.

Crystal structure of AgCs2F6Tl
Ground-state structure · Materials Project
Overview

About AgCs2F6Tl

AgCs2F6Tl is a semiconducting halide perovskite that maintains thermodynamic stability on the convex hull. Its structural configuration highlights the versatility of silver-thallium-based systems within the broader halide perovskite family, offering a distinct electronic profile for researchers investigating new optoelectronic materials.

As a stable member of this class, it serves as a subject of interest for thin-film device development. Its presence in multiple structural databases underscores its significance as a candidate for exploring the relationship between crystal symmetry and charge carrier behavior in complex halide lattices.

At a glance

Key Properties

Cross-validated computational properties for AgCs2F6Tl, aggregated across 3 databases.

Band Gap

0.81 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 AgCs2F6Tl is used.

Photovoltaic researchOptoelectronic device developmentSemiconductor materials study
Reference

Frequently Asked Questions

Common questions about AgCs2F6Tl, answered from cross-validated data.

What is AgCs2F6Tl?

AgCs2F6Tl is a thermodynamically stable semiconducting halide perovskite used in materials science research for potential optoelectronic applications.

More questions
What is AgCs2F6Tl used for?
AgCs2F6Tl is used in photovoltaic research, optoelectronic device development, and semiconductor materials study.
What is the band gap of AgCs2F6Tl?
AgCs2F6Tl has a DFT-computed band gap of 0.81 eV across 3 reported structures.
Is AgCs2F6Tl a metal, semiconductor, or insulator?
With a band gap up to 0.81 eV it is a semiconductor.
Is AgCs2F6Tl thermodynamically stable?
Yes — AgCs2F6Tl sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of AgCs2F6Tl are known?
3 structures of AgCs2F6Tl are reported across 3 databases, spanning 1 distinct space group.
What elements does AgCs2F6Tl contain?
AgCs2F6Tl contains Ag, Cs, F, and Tl (4 elements).
Where does the data for AgCs2F6Tl come from?
AgCs2F6Tl data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the halide perovskite photovoltaics class.

Unlike the widely studied CsPbBr3 or CsSnI3, which are frequently utilized in high-efficiency solar cell research due to their favorable band structures, AgCs2F6Tl represents a more specialized, stable variant within the halide perovskite landscape that avoids the volatility often associated with lead-based counterparts.

Explore

Related Compounds

Other Halide Perovskite Photovoltaics in the database.

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

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