Rb2TaAgS4

metal

· JVASP-11377· Rb2TaAgS4

Rb2TaAgS4 is a ternary metal sulfide compound containing rubidium, tantalum, and silver elements. This is a specialized research material rather than a commercial engineering alloy, belonging to the family of multinary metal chalcogenides that are primarily investigated for their electronic and photonic properties. Materials in this chemical family are explored for potential applications in solid-state electronics, ion-conducting materials, and photovoltaic systems where their layered crystal structures and mixed-metal chemistry can enable novel functionality.

solid-state ion conductorssemiconductor researchphotovoltaic device testingexploratory materials chemistryquantum material studiesthin-film applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.164	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.597	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-330.4	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.153	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.

Rb2TaAgS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control