Rb2CuSe

metal

· JVASP-118227· Rb2CuSe

Rb2CuSe is an intermetallic compound composed of rubidium, copper, and selenium, belonging to the family of ternary metal chalcogenides. This is primarily a research material studied for its electronic and structural properties rather than an established engineering material with widespread industrial use. Interest in Rb2CuSe centers on its potential applications in thermoelectric devices, photovoltaic materials, and solid-state electronics, where the combination of elements offers tunable band gaps and charge-carrier properties relevant to energy conversion systems.

thermoelectric devices (research)photovoltaic materials (experimental)solid-state electronics (laboratory)material property studiessemiconductor researchenergy conversion (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.006	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5492	eV/atom	—
Formation Energy(ΔHf)	-0.3250	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.

Rb2CuSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control