Rb1 Au1

semiconductor

· Rb1 Au1

RbAu is an intermetallic compound combining rubidium and gold, classified as a semiconductor with potential applications in advanced materials research. This compound belongs to the family of alkali metal–noble metal intermetallics, which are primarily of scientific and exploratory interest rather than established industrial materials. Research into such compounds focuses on understanding electronic structure, phase behavior, and potential use in niche applications where unique electrical or catalytic properties might be exploited.

experimental semiconductor researchintermetallic phase studiesfundamental materials scienceelectronic property explorationcatalytic material development (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,460.9	ksi	—
Shear Modulus(G)	1,459.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.050	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4120	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 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control