Rb1 Au3 Se2

semiconductor

· Rb1 Au3 Se2

Rb1Au3Se2 is an intermetallic semiconductor compound combining rubidium, gold, and selenium in a fixed stoichiometric ratio. This material is primarily of research interest rather than established industrial production, belonging to the family of heavy-element chalcogenide semiconductors that exhibit unique electronic and thermal properties. Potential applications span optoelectronics, thermoelectric energy conversion, and solid-state physics research, where the combination of noble metal (gold) and chalcogen (selenium) elements offers tunable band structure and phonon-scattering mechanisms not readily available in conventional semiconductors.

thermoelectric materials researchexperimental optoelectronicssolid-state physicshigh-temperature semiconductor applicationsquantum materials developmentmaterial property screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18.01	GPa	—
Shear Modulus(G)	7.807	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.542	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4250	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.

Rb1 Au3 Se2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control