TlBAs — Properties & Data | MatWorld

TlBAs

ceramic

· JVASP-75823· TlBAs

TlBAs is a III-V compound semiconductor ceramic composed of thallium, boron, and arsenic. This material belongs to the family of wide-bandgap semiconductors and is primarily of research interest rather than established commercial production. TlBAs and related thallium-based III-V compounds are investigated for potential optoelectronic and high-frequency electronic applications where extreme thermal stability or specialized bandgap properties might offer advantages over more conventional semiconductors like GaAs or InP, though practical challenges in synthesis, toxicity considerations, and material defects have limited widespread adoption.

Research semiconductorsHigh-frequency electronicsOptoelectronic devices (experimental)Wide-bandgap materials studiesCompound semiconductor researchAerospace electronics (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.881	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.198	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.132	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.

TlBAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental