Tl3Br

ceramic

· JVASP-37694· Tl3Br

Thallium tribromide (Tl₃Br) is an inorganic halide ceramic compound combining thallium and bromine elements. This material is primarily of research interest rather than established industrial use, belonging to the family of mixed-halide ceramics that exhibit unusual electronic and optical properties due to their crystal structure and heavy-metal composition. Potential applications focus on specialized optics, scintillation detection, and solid-state physics research where the heavy thallium and bromine components provide strong X-ray or gamma-ray interaction cross-sections.

radiation detection researchscintillator developmentsolid-state physics experimentsspecialized optical coatings (exploratory)materials science characterizationhigh-density ceramic matrices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3261	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000122	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000102	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.450	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-1.820	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1367	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3084	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.

Tl3Br — Properties & Data | MatWorld

Tl3Br

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental