Rb2NbAgSe4

metal

· JVASP-10562· Rb2NbAgSe4

Rb2NbAgSe4 is an intermetallic compound combining rubidium, niobium, silver, and selenium—a quaternary metal selenide that falls outside conventional engineering alloy systems. This is a research-phase material primarily of interest to solid-state physicists and materials scientists exploring novel crystal structures and electronic properties rather than an established industrial material with widespread commercial applications.

solid-state physics researchcrystal structure studiessemiconductor explorationthermoelectric device researchquantum materials investigationexploratory metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.460	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.836	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-335.3	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)	-0.9692	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.

Rb2NbAgSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control