TlSn2Br5 — Properties & Data | MatWorld

TlSn2Br5

ceramic

· JVASP-56040· TlSn2Br5

TlSn2Br5 is a mixed-metal halide ceramic compound containing thallium, tin, and bromine—a member of the perovskite-related halide family that has attracted research interest for optoelectronic and photonic applications. This is a laboratory-phase material under investigation primarily in academic settings for potential use in radiation detection, scintillation, or semiconductor applications, rather than a production engineering ceramic. While halide perovskites and their variants show promise for next-generation detectors and light-emitting devices, TlSn2Br5 remains experimental; engineers should evaluate it only for proof-of-concept research rather than production deployment.

Experimental radiation detectionScintillation researchHalide semiconductor researchPhotonic device developmentMaterials research (laboratory phase)

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.625	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.389	eV	DFT · OptB88vdW
↳	3.102	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.644	-	DFT · OptB88vdW
↳	8.996	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00183	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00151	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-226.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	380.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	3.460	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8640	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

TlSn2Br5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental