Ta2Tl4Se11 — Properties & Data | MatWorld

Ta2Tl4Se11

ceramic

· JVASP-98047· Ta2Tl4Se11

Ta2Tl4Se11 is a ternary chalcogenide ceramic compound combining tantalum, thallium, and selenium elements. This material is primarily of research interest rather than established commercial use, belonging to the family of complex selenide ceramics that are investigated for electronic, photonic, and thermoelectric applications due to their layered crystal structures and tunable band gaps.

thermoelectric devices (research)semiconductor materials (experimental)photonic applicationssolid-state electronics researchmaterials science characterizationhigh-density ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.900	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9600	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5065	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.

Ta2Tl4Se11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental