Tb3CuSiSe7

metal

· JVASP-96544· Tb3CuSiSe7

Tb3CuSiSe7 is a rare-earth intermetallic compound combining terbium, copper, silicon, and selenium in a ternary-quaternary system. This is a research-phase material studied primarily for its electronic and thermal properties rather than established industrial production; compounds in this family are investigated for potential applications in thermoelectric devices, magnetic materials, and solid-state electronics where rare-earth elements provide tunable magnetic or electronic behavior.

thermoelectric researchrare-earth intermetallicsmagnetic materials developmentsolid-state electronicsmaterials science R&Dsemiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.692	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.630	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.377	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Tb3CuSiSe7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control