As6 Rb4

semiconductor

· As6 Rb4

As₆Rb₄ is an experimental binary compound semiconductor combining arsenic and rubidium, representing research into alkali-metal arsenides for potential optoelectronic and solid-state applications. This material family is studied primarily in academic and specialized materials research contexts rather than established industrial production, with interest driven by tunable bandgap properties and unique crystal structures that may enable novel device concepts. Compared to conventional semiconductors like silicon or III-V compounds, alkali arsenides remain largely in the exploratory phase, though they are investigated for applications requiring unusual electronic or optical characteristics in low-volume, high-specification research environments.

experimental semiconductorsmaterials researchoptoelectronic device explorationsolid-state physicslaboratory synthesisbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,377	ksi	—
Shear Modulus(G)	1,173.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00820	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4710	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.

As6 Rb4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control