Rb2AuSe

metal

· JVASP-120403· Rb2AuSe

Rb2AuSe is an intermetallic compound composed of rubidium, gold, and selenium, belonging to the family of alkali-metal-transition-metal chalcogenides. This is primarily a research material studied for its electronic and structural properties rather than an established engineering commodity. The compound and related materials in this family are of interest in solid-state physics and materials research for potential applications in thermoelectrics, semiconductors, and quantum materials, where the combination of alkali metals with precious metals and chalcogens can produce novel electronic behavior.

thermoelectric devices (research)semiconductor researchquantum materials (experimental)solid-state physicscondensed matter studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,952.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	361.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2014	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2923	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5911	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Rb2AuSe — Properties & Data | MatWorld

Rb2AuSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control